oilfield equipment Pumps About us Gas stabilizing · PDF fileGas stabilizing modules Seal sections ... up-to-date machines, ... Thrust bearings are installed in head and base,

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Nowdays, Borets is the leading manufacturer of wide range of oilfield equipment, as follows:

• complete electrical submersible pumping systems designed for oil production (ESPS);

• pumps for formation pressure maintenance;

• progressing cavity and displacement pumps, compressors;

• equipment for technological operations in wells etc.

High quality of Borets products is provided due to application of wide experience, up-to-date machines, technologies, advanced design solutions, careful selection of materials, consideration of operation environment and specific customer’s require-ments.

Borets oilfield equipment features:

• wide range of the equipment designed for oil production with capacity from 94 up to 7862 BPD (15 up to 1250 m3/day) in wells up to 11975 ft (3650 m);

• the big mean-time-between-failures data including equip-ment operating in wells with high solids content, high forma-tion temperature of fluid and high gas-oil ratio (GOR);

About us

Borets was initially founded in 1897 by German engineer Gustav List in order to produce compression systems. In the 1950’s Borets became the first Russian company, which started the manufacture of submersible centrifugal pumps designed for oil production. Today Borets is the leading supplier of ESP systems and one of the biggest ESP repair service provider in Russia.

Borets significantly invests in the latest manufacturing techniques and technologies in order to meet the quality, quantity, supply efficiency and cost demands of its customers. Additionally, Borets significantly invests in the development of existing and new technologies.

In recognition of need to support our clients to design and optimize electrical submersible pump installations, Borets has a team of engineers available to support clients from an electrical, mechanical, petroleum and production standpoint. These engineers use specialized software tools for system analysis, diagnosis and design and ensure support to our clients.

• selecting pumping systems practically for any service condi-tions.

Borets customer services concept assumes to:

• organize efficient service for the delivered equipment;

• consider end users requirements when designing ESP sys-tems;

• development and modernization of our serial production and development of new equipment taking into account the feedback received during continuous correspondence with end users;

• variety of forms for equipment delivery: equipment sale, leas-ing, performance based contracts;

• active participation in exhibitions, conferences, workshops as well as direct presentation of new designs to customers.

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Switchboard

Ability to automatically maintain set up operating mode of formation.

Options are available by customer re-quest.

Surface telemetry

Surface data collection: Surface production of formation fluid, amperage and frequency, insulation resistance, voltage, current wellhead pressure, annulus pressure, wellhead temperature. Pump section without axial

radial bearings

Extends mean-time-between-failure. Available in the two types: 10 and 20.

Execution: floater, semi-floater and compression pumps.

Gas stabilizing modules

For better reliability housings are made of stainless steel. Joints are sealed with rubber rings, intermediate radial bearing is installed. All intermediate bearings are made of tungsten carbide.

Gas separatorsInstalled instead of pump intake and designed to decrease content of free gas at pump intake.

DispersantsDesigned to break bubbles of gas, prepare homogenous mixture and bring it at pump intake. Dispersants are applied in wells with high foam production.

Tandem gas separator-dispersantsDesigned to decrease gas content in formation fluid and produce homogenous gas-liquid mixture at pump intake.

Electrical drives

Multiphase pump units Multiphase pump units are designed to prepare homogenous formation fluid ensuring mixture of gas and fluid at pump intake. The unit breaks bubbles of gas, increases pressure in order to decrease volume of gas and brings formation fluid to the pump injecting it through pump stages. It is capable to maintain high pressure in pump at high gas content in formation fluid pumped through the pump (free gas content up to 70%), thus preventing from gas locks.

Type 10: Thrust bearings are installed in head and base, smaller spline ends of shaft.

Type 20: Double thrust bearings in the head, unified base and intermediate thrust bearings, smaller upper shaft end.

Permanent magnet motor with variable speed.

Asynchronous motor in two versions: fixed speed or controlled by VSD.

Submersible cable

Designed for severe well conditions with the temperature –30 to 240°C. Design constraints – copper wire is insulated with ethylene-propylene rubber, covered with leaded sheath wrapped in polyester band and armored with galvanized steel. For severe conditions corrosion-resistant steel tape is applied.

Valves and sludge trap pipe

Sludge trap pipeTSHB 42x73 sludge trap pipe is designed to prevent check valve from accumulation of solids.

Ensures leak proof of tubing during installation and operation of submersible system. Prevents discharge of fluid from tubing at pump shutdown; prevents upper pump section from solids ac-cumulation after pump shutdown. Supplied in set with sludge trap pipe.

Flushing valve KPTB-73 and pump valve KPNB-73 Designed to connect tubing with annulus. Applied to flush tubing in order to eliminate solids. The valve is closed with metal spring-loaded ball when not activated. In the need of flushing special fluid is injected in the annulus and the ball opens the valve thus connecting annulus with the tubing.

MVOB intake module oil filled with thrust bearing operating in oil. Seal section with reinforced thrust bearing.

Downhole sensors

Mounted in the lower part of motor and designed to measure pressure in pump, temperature of formation fluid, oil temperature and motor vibrations.

Shroud

Designed for well operation below or above perforation. It includes specific intake and adaptor made of pipes with the diameters 60 or 73 mm. The specific intake is mounted in the upper part of shroud. Adap-tor is connected with the lower part of shroud. In case of single section shroud the lower part of motor includes centralizer ensuring even clearance between the shroud and motor housing.

Axial load carrying system

Surface monitoring and control system

Paraffin deposit prevention system

Flushing valve for the elimination of sludge

Pumping system

System preventing scaling in pump

Gas handling system

Seal section

Electrical drive

Downhole sensor

System of bottomhole cleaning

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Seal section with reinforsed thrust bearing. Designed for better reliability and temperature resistance. Includes specific end seals, relief and check valves. Shaft is made of stainless steel. Diaphragm is of temperature resistant (up to 200 C) rubber. For better reli-ability unit may contain one, two or three diaphragms installed in one and the same housing.

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Borets manufactures full ESP systems for oil production in the following sizes typical for Russia:

• 5” – pump with housing OD 3.62 in. designed for casing string with min. ID 4.791 in.;

• 5А” – pump with housing OD 4.06 in. and electric motor size 406 – designed for casing string with min. ID 4.893 in.; pump with housing OD 4.06 in. and electric motor size 461 – designed for casing string with min. ID 5.118 in.;

• 6” – pump with housing OD 4.49 in. designed for casing string with min. ID 5.681 in.;

• 6B” – pump with housing OD 5.12 in. designed for casing string with min. ID 5.965 in.

Typical ESP system configuration supplied by Borets consists of:• submersible centrifugal pump;

• intake module or gas stabilizing unit (gas separator, disper-sant, gas separator-dispersant);

• protector section;

• submersible electric motor;

• high-temperature cable and motor lead extension;

• downhole sensor system;

• switchboard for submersible electric motor;

• check valve;

• as an accessory a shroud for ESP system can be supplied for operation in wells below perforation zone.

The abovementioned units are produced in a wide range and can be manufactured for standard and heavy-duty operating condi-tions.

Borets highly skilled specialists utilize specialized software and can perform an ESP system application for any specific well en-suring high equipment performance.

Electrical submersible pumpsBorets manufactures pumps of following types:

• electrical submersible pumps with dual-pad stages made of Ni-resist (ESPD) and single-pad stages made of Ni-resist (ESP-MIK) are designed for operation in severe conditions: with high solids content, corrosion and high temperature of pumped-out fluid;

• electrical submersible pumps with dual-pad high-strength and abrasive-resistant powder stages (ESPDP) are designed to with-stand scaling and operate in gassy wells;

• electrical submersible pumps with compression-dispersing stages.

Gas stabilizing modulesIn case of high gas content pumping system may be equipped with gas stabilizing module at pump intake:

• gas separators and dispersants are designed for operation in wells with up to 55% of gas at pump intake;

• tandems “gas separator-dispersant” are designed for opera-tion in wells with up to 68% of gas at pump intake;

• multiphase pump units are designed for operation in wells with up to 70% of gas at pump intake.

Submersible electric motors with seal sections Borets manufactures submersible induction oil-filled electric motors with housing outside diameters of 4.06, 4.61 and 5.12 in.

(103, 117 and 130 mm) and horsepower of 10.7 to 603.5 hp (8 to 450 kW). A wide range of modifications allows selecting motor with optimal power for each particular pump. Electric motors are produced in standard, high-temperature (ambient tempera-ture on cable guide wheel depth up to 275°F (135°C)) and corro-sion-resistant modifications.

Seal section is designed to protect inner part of submersible electric motors against penetration of formation fluid inside mo-tor and to compensate oil thermal expansion.

Motor lead extensions (MLE)Power is supplied to submersible electric motor through MLE with pothead (operating temperature up to 450°F (230°C)).

Switchboard and Variable Speed Drive (VSD) for submersible electric motorSwitchboard is designed to control, protect and monitor ESP system operation data. It allows receiving data about operation of submersible equipment, maintaining desired well operation mode, preventing damages and thus, increasing oil production. Our engineers have developed surface equipment including switchboard with soft start and VSD.

Downhole sensor systemBorets downhole sensor systems are designed to provide multi-parameter ESP monitoring (pump, intake pressure, vibration, motor temperature).

Electrical submersible pumping systems (ESPS)

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Borets manufactures pumps in several modular designs. ESPD type is manufactured with dual-pad stages. Type ESPMIK has single-pad stages with elongated hub of impeller. For operation in severe conditions radial bearings made of tungsten carbide are installed. The design of the pumps type 10ESPD and 10ESPMIK does not include shaft thrust bearings in the pump sections. Thrust loads from the shafts of the pump sections are transferred to the shaft of the protector, which is equipped with a reinforced thrust bearing. In order to decrease shaft overhang and rotor vibration of the pump the radial bearings of the shaft ends are moved to the pump base and head. ESPD and ESPMIK pumps may be manufactured as floater, semi-floater and compression type of pumps. A special cable protector installed on the base of pump section provides protection for motor lead extension. These solutions sub-stantially enhance shaft stability, decrease vibration loads on the shaft and make pump operation more reliable, thus increasing the pump life.

Еlectrical submersible pumps with dual-pad stages

10ESPD pumps are manufactured with capacity from 30 to 400 m3/day (189 to 2516 BPD). Dual-pad stages substantially im-prove pump performance characteristics, enhance shaft radial and axial stability and decrease vibration loads. Thus, pump op-eration is more reliable and the pump runs longer.

Dual-pad stages features the following advantages:

• impeller lower thrust bearings have longer run life;

• more reliable shaft protection against abrasives and corro-sive fluids;

• extended pump runlife

10ESPMIK pumps are manufactured with capacity 2013 to 7862 BPD (320 to 1250 m3/day).

10.1ESPD and 10.1 ESPMIK pumps are equipped with interme-diate radial bearings made of hard alloys.

Operational conditions of the pumps

pH value 6.0-8.5

Solids particles content in formation fluid, g/l 0.5

Particles micro-hardness according to Mohs scale not more than 7 points

Maximum free gas content at the pump intake, by volume 25%

– with gas separator or dispersant module 55%

– with «gas separator-dispersant unit» 68%

– with multiphase pump units 70%

Temperature of pumped-out fluid, °F (°C) not more than 284 (140), 302 (150)*

* – special order

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The well deviation angle α at the setting point of the ESP shall not be more than the numeric value,calculated with the use of the following formula:

40 S

α = 2 arcsin 4S2+ L2 , degrees per 33 ft (10 m)

where,

S – is the clearance between the casing inside diameter ID and ESP maximum outside diameter, m.

L – total length of the ESP system, m.

The allowable rate of deviation of the borehole shall be not more than 2° per 33 ft (10 m). The well bore vertical inclination shall be not more than 60° in the setting point of the ESP system.

Encryption of the pump coding

ХXX ESP D Х Х ХXX Type of pump design:- no figure is assigned to design without intermediate bearings;1 – design with intermediate bear-ings;10 – pums without thrust bearing, with seal shaft bearing and without intermediate bearings;10.1 – pums without thrust bear-ing, with seal shaft bearing and with intermediate bearings;

Electrical submersible pump

Dual-pad stage

Pump size group

Nominal capacity, m3/day

Nominal head, m

ХXX ESP M IK Х ХX LB Type of pump design:- no figure is assigned to design without inter-mediate bearings;1 – design with intermediate bearings;10 – pums without thrust bearing, with seal shaft bearing and without intermediate bearings;10.1 – pums without thrust bearing, with seal shaft bearing and with intermediate bearings;

Electrical submersible pump

Modular type

Pump size group

Wear – resistant and corrosion-resistant pump type with impeller with elongated hub

Nominal capacity, m3/day

Nominal head, m

L – CCW (counter-clockwise shaft rotation)B – Borets

ХXX

Examples of pump design letters of various design modifications:

10.1ESPD5-80-2000 – Electrical submersible pump without thrust bearing in section, with intermediate bearings, with dual-pad stages, 5 size group, capacity is 503 BPD (80m3/day), head is 6562 ft (2000 m) at 50 Hz.

10.1ESPMIK5A-500-1800 – Electrical submersible pump without thrust bearings in sections, with thrust bearings in the protector and with intermediate bearings, modular type, wear–resistant and corrosion-resistant with elongated hub of impeller, 5A pump size group, capacity 500 BPD (80m3/day), head 5906 ft (1800 m) at 50 Hz.

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ESPD

Pump group Housing diameter, in. (mm)Nominal capacity,

BPD (m3/day)

Pump head, ft(m)Efficiency,

%min max

5 3.62 (92)

189 (30) 3117 (950) 10827 (3300) 34.5283 (45) 3117 (950) 10499 (3200) 43.3314 (50) 3281 (1000) 10663 (3250) 46.0377 (60) 3281 (1000) 9514 (2900) 52.5503 (80) 3117 (950) 10170 (3100) 48.0

786 (125) 3937 (1200) 10007 (3050) 55.05.1 3.62 (92) 1258 (200) 2789 (850) 8038 (2450) 48.5

5A 4.06 (103)

220 (35) 3773 (1150) 9186 (2800) 35.0377 (60) 4101 (1250) 9679 (2950) 50.0

629 (100) 3445 (1050) 10991 (3350) 54.01006 (160) 3117 (950) 8366 (2550) 59.01258 (200) 3445 (1050) 10007 (3050) 55.41572 (250) 3117 (950) 9843 (3000) 56.02516 (400) 2953 (900) 8366 (2550) 57.0

Pump group

Housing , diameter, in. (mm)

Nominal capacity, BPD (m3/day)

Pump head, ft (m) Efficiency, %

min max

5A4.06 (103)

2013 (320) 2461 (750) 9350 (2850) 63.03145 (500) 1640 (500) 7381 (2250) 54.54403 (700) 3117 (950) 6562 (2000) 67.05031 (800) 2953 (900) 5906 (1800) 68.0

5А.1 4403 (700) 3117 (950) 6726 (2050) 64.0

6 4.49 (114)5031 (800) 1116 (340) 7218 (2200) 65.0

6289 (1000) 656 (200) 5906 (1800) 65.0 7862 (1250) 1476 (450) 6234 (1900) 58.0

6B 5.12 (130)5031 (800) 3281 (1000) 6890 (2100) 66.0

6289 (1000) 2953 (900) 6398 (1950) 65.0

ESPMIK

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SUBMERSIBLE PUMP 10ESPD5-30

Pump Number of module sections Number of stages

Weight, lb (kg) Length, ft

(mm)Total №3 №4 №5 Total №3 №4 №5 Without intermediate bearings

10ESPD5-30-950 1 - - 1 208 - - 208 437 (198) 18 (5515)10ESPD5-30-1150 2 2 - - 244 122 - - 542 (246) 22 (6723)10ESPD5-30-1350 2 1 1 - 287 122 165 - 619 (281) 25 (7723)10ESPD5-30-1550 2 - 2 - 330 - 165 - 694 (315) 29 (8723)10ESPD5-30-1750 2 - 1 1 373 - 165 208 772 (350) 32 (9723)10ESPD5-30-1950 2 - - 2 416 - - 208 849 (385) 35 (10723)10ESPD5-30-2100 3 1 2 - 452 122 165 - 955 (433) 39 (11931)10ESPD5-30-2300 3 - 3 - 495 - 165 - 1030 (467) 42 (12931)10ESPD5-30-2500 3 - 2 1 538 - 165 208 1107 (502) 46 (13931)10ESPD5-30-2700 3 - 1 2 581 - 165 208 1184 (537) 49 (14931)10ESPD5-30-2900 3 - - 3 624 - - 208 1261 (572) 52 (15931)10ESPD5-30-3100 4 - 4 - 660 - 165 - 1371 (622) 56 (17139)10ESPD5-30-3300 4 - 3 1 703 - 165 208 1448 (657) 60 (18139)

With intermediate bearings10.1ESPD5-30-950 1 - - 1 200 - - 200 437 (198) 18 (5515)

10.1ESPD5-30-1100 2 2 - - 236 118 - - 542 (246) 22 (6723)10.1ESPD5-30-1300 2 1 1 - 277 118 159 - 619 (281) 25 (7723)10.1ESPD5-30-1500 2 - 2 - 318 - 159 - 694 (315) 29 (8723)10.1ESPD5-30-1650 2 - 1 1 359 - 159 200 772 (350) 32 (9723)10.1ESPD5-30-1850 2 - - 2 400 - - 200 849 (385) 35 (10723)10.1ESPD5-30-2050 3 1 2 - 436 118 159 - 955 (433) 39 (11931)10.1ESPD5-30-2250 3 - 3 - 477 - 159 - 1030 (467) 42 (12931)10.1ESPD5-30-2400 3 - 2 1 518 - 159 200 1107 (502) 46 (13931)10.1ESPD5-30-2600 3 - 1 2 559 - 159 200 1184 (537) 49 (14931)10.1ESPD5-30-2800 3 - - 3 600 - - 200 1261 (572) 52 (15931)10.1ESPD5-30-3000 4 - 4 - 636 - 159 - 1371 (622) 56 (17139)10.1ESPD5-30-3150 4 - 3 1 677 - 159 200 1448 (657) 60 (18139)

Note: At customer’s request the pumps can be delivered without the intake, with the screen on the basis of the lower section.

Description Indication Weight, lb (kg) Length, in. (mm)Intake module MV5 23 (10.50) 11.3 (287)

Drain valveKS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valveKOG-73 11 (5.00) 8.5 (215)

KOG-73 (extended) 13 (5.90) 13.7 (349)IKOG 13 (5.70) 8.5 (215)

Ball check valve KOSH-73 14 (6.27) 13.9 (352)

Design characteristicsHousing diameter, in. (mm) 3.620 (92)Shaft diameter, in. (mm) 0.67 (17)Maximum shaft brake power limit, hp (kw) 102 (76)

Maximum housing burst pressure limit, psi (kgf/cm2)

6401 (450)

Intake module, drain valve, check valve

189 BPD

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Pump performance curve for 1 stage 5-30 at 2910 RPM; SpGr = 1362 series. Borets pumps for minimum 5¾”

O.D. (4.791 in. I.D.) well casing.

Pump performance curve for 1 stage 5-30 at 3500 RPM; SpGr = 1 362 series. Borets pumps for minimum 5¾”


Borets Pump Variable Frequency Performance Curve 1 stage 5-30

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SUBMERSIBLE PUMP ESPD5-45 283 BPD

Pump Number of module sections Number of stages Weight, lb

(kg) Length, ft (mm)

Total №3 №4 №5 Total №3 №4 №5

Without radial bearingsESPD5-45-950 1 - - 1 206 - - 206 584 (265) 19 (5682)

ESPD5-45-1150 2 2 - - 240 120 - - 661 (300) 23 (7047)ESPD5-45-1350 2 1 1 - 283 120 163 - 739 (335) 26 (8047)ESPD5-45-1550 2 - 2 - 326 - 163 - 816 (370) 30 (9047)ESPD5-45-1750 2 - 1 1 369 - 163 206 937 (425) 33 (10047)ESPD5-45-1950 2 - - 2 412 - - 206 1058 (480) 36 (11047)ESPD5-45-2150 3 1 2 - 446 120 163 - 1091 (495) 41 (12412)ESPD5-45-2350 3 - 3 - 489 - 163 - 1168 (530) 44 (13412)ESPD5-45-2550 3 - 2 1 532 - 163 206 1290 (585) 47 (14412)ESPD5-45-2750 3 - 1 2 575 - 163 206 1411 (640) 51 (15412)ESPD5-45-2950 3 - - 3 618 - - 206 1576 (715) 54 (16412)

With radial bearings each 1 m1ESPD5-45-950 1 - - 1 199 - - 199 584 (265) 19 (5682)

1ESPD5-45-1100 2 2 - - 232 116 - - 661 (300) 23 (7047)1ESPD5-45-1300 2 1 1 - 273 116 157 - 739 (335) 26 (8047)1ESPD5-45-1500 2 - 2 - 314 - 157 - 816 (370) 30 (9047)1ESPD5-45-1700 2 - 1 1 356 - 157 199 937 (425) 33 (10047)1ESPD5-45-1900 2 - - 2 398 - - 199 1058 (480) 36 (11047)1ESPD5-45-2050 3 1 2 - 430 116 157 - 1091 (495) 41 (12412)1ESPD5-45-2250 3 - 3 - 471 - 157 - 1168 (530) 44 (13412)1ESPD5-45-2450 3 - 2 1 513 - 157 199 1290 (585) 47 (14412)1ESPD5-45-2650 3 - 1 2 555 - 157 199 1411 (640) 51 (15412)1ESPD5-45-2850 3 - - 3 597 - - 199 1576 (715) 54 (16412)1ESPD5-45-3000 4 - 4 - 628 - 157 1576 (750) 58 (17777)1ESPD5-45-3200 4 - 3 1 670 - 157 199 1698 (770) 62 (18777)




Drain valveKS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valveKOG-73 11 (5.00) 8.5 (215)





6401 (450)

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SUBMERSIBLE PUMP 10ESPD5-50 314 BPD

Pump Number of module sections Number of stages Weight, lb (kg)

Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5-50-1000 1 - - 1 208 - - 208 437 (198) 18 (5515)10ESPD5-50-1150 2 2 - - 244 122 - - 542 (246) 22 (6723)10ESPD5-50-1400 2 1 1 - 287 122 165 - 619 (281) 25 (7723)10ESPD5-50-1600 2 - 2 - 330 - 165 - 694 (315) 29 (8723)10ESPD5-50-1800 2 - 1 1 373 - 165 208 772 (350) 32 (9723)10ESPD5-50-2000 2 - - 2 416 - - 208 849 (385) 35 (10723)10ESPD5-50-2200 3 1 2 - 452 122 165 - 955 (433) 39 (11931)10ESPD5-50-2400 3 - 3 - 495 - 165 - 1030 (467) 42 (12931)10ESPD5-50-2600 3 - 2 1 538 - 165 208 1107 (502) 46 (13931)10ESPD5-50-2800 3 - 1 2 581 - 165 208 1184 (537) 49 (14931)10ESPD5-50-3000 3 - - 3 624 - - 208 1261 (572) 52(15931)


10.1ESPD5-50-1150 2 2 - - 237 118 - - 542 (246) 22 (6723)10.1ESPD5-50-1350 2 1 1 - 277 118 159 - 619 (281) 25 (7723)10.1ESPD5-50-1550 2 - 2 - 318 - 159 - 694 (315) 29 (8723)10.1ESPD5-50-1750 2 - 1 1 359 - 159 200 772 (350) 32 (9723)10.1ESPD5-50-1950 2 - - 2 400 - - 200 849 (385) 35 (10723)10.1ESPD5-50-2100 3 1 2 - 436 118 159 - 955 (433) 39 (11931)10.1ESPD5-50-2300 3 - 3 - 477 - 159 - 1030 (467) 42 (12931)10.1ESPD5-50-2500 3 - 2 1 518 - 159 200 1107 (502) 46 (13931)10.1ESPD5-50-2700 3 - 1 2 559 - 159 200 1184 (537) 49 (14931)10.1ESPD5-50-2900 3 - - 3 600 - - 200 1261 (572) 52 (15931)10.1ESPD5-50-3050 4 - 4 - 636 - 159 - 1371 (622) 56 (17139)10.1ESPD5-50-3250 4 - 3 1 677 - 159 200 1448 (657) 60 (18139)




Drain valveKS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valveKOG-73 11 (5.00) 8.5 (215)





6401 (450)

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Pump performance curve for 1 stage 5-50 at 2910 RPM; SpGr = 1 362 series. Borets pumps for minimum 5¾”





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SUBMERSIBLE PUMP ESPD5-60 377 BPD


(kg) Length, ft (mm)

Total №3 №4 №5 Total №3 №4 №5

Without bearingsESPD5-60-1050 1 - - 1 206 - - 206 584 (265) 19 (5682)ESPD5-60-1200 2 2 - - 240 120 - - 661 (300) 23 (7047)ESPD5-60-1450 2 1 1 - 283 120 163 - 739 (335) 26 (8047)ESPD5-60-1650 2 - 2 - 326 - 163 - 816 (370) 30 (9047)ESPD5-60-1850 2 - 1 1 369 - 163 206 937 (425) 33 (10047)ESPD5-60-2100 2 - - 2 412 - - 206 1058 (480) 36 (11047)ESPD5-60-2250 3 1 2 - 446 120 163 - 1091 (495) 41 (12412)ESPD5-60-2500 3 - 3 - 489 - 163 - 1168 (530) 44 (13412)ESPD5-60-2700 3 - 2 1 532 - 163 206 1290 (585) 47 (14412)ESPD5-60-2900 3 - 1 2 575 - 163 206 1411 (640) 51 (15412)ESPD5-60-3150 3 - - 3 618 - - 206 1576 (715) 54 (16412)

With radial bearings each 1 m1ESPD5-60-1000 1 - - 1 199 - - 199 584 (265) 19 (5682)1ESPD5-60-1150 2 2 - - 232 116 - - 661 (300) 23 (7047)1ESPD5-60-1400 2 1 1 - 273 116 157 - 739 (335) 26 (8047)1ESPD5-60-1600 2 - 2 - 314 - 157 - 816 (370) 30 (9047)1ESPD5-60-1800 2 - 1 1 356 - 157 199 937 (425) 33 (10047)1ESPD5-60-2000 2 - - 2 398 - - 199 1058 (480) 36 (11047)1ESPD5-60-2200 3 1 2 - 430 116 157 - 1091 (495) 41 (12412)1ESPD5-60-2400 3 - 3 - 471 - 157 - 1168 (530) 44 (13412)1ESPD5-60-2600 3 - 2 1 513 - 157 199 1290 (585) 47 (14412)1ESPD5-60-2800 3 - 1 2 555 - 157 199 1411 (640) 51 (15412)1ESPD5-60-3050 3 - - 3 597 - - 199 1576 (715) 54 (16412)1ESPD5-60-3200 4 - 4 - 628 - 157 - 1653 (750) 58 (17777)




Drain valveKS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valveKOG-73 11 (5.00) 8.5 (215)





6401 (450)

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Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5-80-950 1 - - 1 208 - - 208 443 (201) 18 (5515)

10ESPD5-80-1100 2 2 - - 244 122 - - 553 (251) 22 (6723)10ESPD5-80-1300 2 1 1 - 287 122 165 - 631 (286) 25 (7723)10ESPD5-80-1500 2 - 2 - 330 - 165 - 708 (321) 29 (8723)10ESPD5-80-1700 2 - 1 1 373 - 165 208 783 (355) 32 (9723)10ESPD5-80-1900 2 - - 2 416 - - 208 858 (389) 35 (10723)10ESPD5-80-2050 3 1 2 - 452 122 165 - 970 (440) 39 (11931)10ESPD5-80-2250 3 - 3 - 495 - 165 - 1047 (475) 42 (12931)10ESPD5-80-2450 3 - 2 1 538 - 165 208 1122 (509) 46 (13931)10ESPD5-80-2650 3 - 1 2 581 - 165 208 1197 (543) 49 (14931)10ESPD5-80-2850 3 - - 3 624 - - 208 1272 (577) 52 (15931)


10.1ESPD5-80-1100 2 2 - - 237 118 - - 553 (251) 22 (6723)10.1ESPD5-80-1250 2 1 1 - 277 118 159 - 631 (286) 25 (7723)10.1ESPD5-80-1450 2 - 2 - 318 - 159 - 708 (321) 29 (8723)10.1ESPD5-80-1650 2 - 1 1 359 - 159 200 783 (355) 32 (9723)10.1ESPD5-80-1850 2 - - 2 400 - - 200 858 (389) 35 (10723)10.1ESPD5-80-2000 3 1 2 - 436 118 159 - 970 (440) 39 (11931)10.1ESPD5-80-2200 3 - 3 - 477 - 159 - 1047 (475) 42 (12931)10.1ESPD5-80-2350 3 - 2 1 518 - 159 200 1122 (509) 46 (13931)10.1ESPD5-80-2550 3 - 1 2 559 - 159 200 1197 (543) 49 (14931)10.1ESPD5-80-2750 3 - - 3 600 - - 200 1272 (577) 52 (15931)10.1ESPD5-80-2900 4 - 4 - 636 - 159 - 1382 (627) 56 (1713910.1ESPD5-80-3100 4 3 1 677 159 200 1459 (662) 60 (18139)




Drain valveKS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valveKOG-73 11 (5.00) 8.5 (215)





6401 (450)

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Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings 10ESPD5-125-1200 2 - 2 - 264 - 132 - 631 (286) 28 (8723) 10ESPD5-125-1350 2 - 1 1 299 - 132 167 664 (301) 32 (9723) 10ESPD5-125-1550 2 - - 2 334 - - 167 697 (316) 35 (10723) 10ESPD5-125-1650 3 1 2 - 362 98 132 - 917 (416) 39 (11931) 10ESPD5-125-1800 3 - 3 - 396 - 132 - 939 (426) 42 (12931) 10ESPD5-125-2000 3 - 2 1 431 - 132 167 972 (441) 46 (13931) 10ESPD5-125-2150 3 - 1 2 466 - 132 167 1005 (456) 49 (14931) 10ESPD5-125-2300 3 - - 3 501 - - 167 1038 (471) 52 (15931) 10ESPD5-125-2450 4 - 4 - 528 - 132 - 1248 (566) 56 (17139) 10ESPD5-125-2600 4 - 3 1 563 - 132 167 1281 (581) 60 (18139) 10ESPD5-125-2750 4 - 2 2 598 - 132 167 1314 (596) 63 (19139) 10ESPD5-125-2900 4 - 1 3 633 - 132 167 1347 (611) 68 (20139) 10ESPD5-125-3050 4 - - 4 668 - - 167 1380 (626) 69 (21139)

With intermediate bearings 10.1ESPD5-125-1200 2 - 2 - 256 - 128 - 631 (286) 28 (8723) 10.1ESPD5-125-1350 2 - 1 1 289 - 128 161 664 (301) 32 (9723) 10.1ESPD5-125-1500 2 - - 2 322 - - 161 697 (316) 35 (10723) 10.1ESPD5-125-1600 3 1 2 - 351 95 128 - 917 (416) 39 (11931) 10.1ESPD5-125-1750 3 - 3 - 384 - 128 - 939 (426) 42 (12931) 10.1ESPD5-125-1900 3 - 2 1 417 - 128 161 972 (441) 46 (13931) 10.1ESPD5-125-2050 3 - 1 2 450 - 128 161 1005 (456) 49 (14931) 10.1ESPD5-125-2200 3 - - 3 483 - - 161 1038 (471) 52 (15931) 10.1ESPD5-125-2350 4 - 4 - 512 - 128 - 1248 (566) 56 (17139) 10.1ESPD5-125-2500 4 - 3 1 545 - 128 161 1281 (581) 60 (18139) 10.1ESPD5-125-2650 4 - 2 2 578 - 128 161 1314 (596) 63 (19139) 10.1ESPD5-125-2800 4 - 1 3 611 - 128 161 1347 (611) 68 (20139) 10.1ESPD5-125-2950 4 - - 4 644 - - 161 1380 (626) 69 (21139)


Design characteristics

Housing diameter, in. (mm) 3.62 (92)

Shaft diameter, in. (mm) 0.67 (17)

Max. shaft brake power limit, hp (kW) 102 (76)

Max. housing burst pressure limit, psi (kgf/cm2) 6401 (450)

Description Indication Weight, lb (kg) Length, in. (mm) Intake module MV5 23 (10.50) 11.3 (287)

Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)

KOG-73 (extended) 13 (5.90) 13.7 (349) IKOG 13 (5.70) 8.5 (215)



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Pump performance curve for 1 stage 5-125 at 2910 RPM; SpGr = 1362 series. Borets pumps for minimum 5 ¾”


Pump performance curve for 1 stage 5-125 at 3500 RPM; SpGr = 1362 series. Borets pumps for minimum 5 ¾”



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SUBMERSIBLE PUMP 10ESPD5.1-200 1258 BPD


Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5.1-200-850 2 1 1 - 207 88 119 - 613 (278) 25 (7723)

10ESPD5.1-200-1000 2 - 2 - 238 - 119 - 692 (314) 29 (8723) 10ESPD5.1-200-1150 2 - 1 1 270 - 119 151 765 (347) 32 (9723) 10ESPD5.1-200-1250 2 - - 2 302 - - 151 838 (380) 35 (10723) 10ESPD5.1-200-1350 3 1 2 - 326 88 119 - 946 (429) 39 (11931) 10ESPD5.1-200-1500 3 - 3 - 357 - 119 - 1025 (465) 42 (12931) 10ESPD5.1-200-1650 3 - 2 1 389 - 119 151 1098 (498) 46 (13931) 10ESPD5.1-200-1750 3 - 1 2 421 - 119 151 1171 (531) 49 (14931) 10ESPD5.1-200-1900 3 - - 3 453 - - 151 1243 (564) 52 (15931) 10ESPD5.1-200-2000 4 - 4 - 476 - 119 - 1358 (616) 56 (17139)10ESPD5.1-200-2150 4 - 3 1 508 - 119 151 1431 (649) 60 (18139) 10ESPD5.1-200-2250 4 - 2 2 540 - 119 151 1504 (682) 63 (19139) 10ESPD5.1-200-2400 4 - 1 3 572 - 119 151 1576 (715) 66 (20139)

With intermediate bearings10.1ESPD5.1-200-850 2 1 1 - 202 86 116 - 611 (277) 25 (7723)10.1ESPD5.1-200-950 2 - 2 - 232 - 116 - 692 (314) 29 (8723)

10.1ESPD5.1-200-1100 2 - 1 1 262 - 116 146 763 (346) 32 (9723)10.1ESPD5.1-200-1200 2 - - 2 292 - - 146 833 (378) 35 (10723)10.1ESPD5.1-200-1350 3 1 2 - 318 86 116 - 944 (428) 39 (11931)10.1ESPD5.1-200-1450 3 - 3 - 348 - 116 - 1025 (465) 42(12931)10.1ESPD5.1-200-1600 3 - 2 1 378 - 116 146 1096 (497) 46 (13931)10.1ESPD5.1-200-1700 3 - 1 2 408 - 116 146 1166 (529) 49 (14931)10.1ESPD5.1-200-1850 3 - - 3 438 - - 146 1237 (561) 52 (15931)10.1ESPD5.1-200-1950 4 - 4 - 464 - 116 - 1358 (616) 56 (17139)10.1ESPD5.1-200-2050 4 - 3 1 494 - 116 146 1429 (648) 60 (18139)10.1ESPD5.1-200-2200 4 - 2 2 524 - 116 146 1499 (680) 63 (19139)10.1ESPD5.1-200-2300 4 - 1 3 554 - 116 146 1570 (712) 66 (20139)10.1ESPD5.1-200-2450 4 - - 4 584 - - 146 1640 (744) 69 (21139)


Design characteristics Housing diameter, in. (mm) 3.62 (92) Shaft diameter, in. (mm) 0.79 (20)

Max. shaft brake power limit: – standard, hp (kW) – with K-Monel shaft and reduced-current start, hp (kW)

168 (125)181 (135)


Description Indication Weight, lb (kg) Length, in. (mm) Intake module MV5.1 25 (11.45) 11.3 (287)

Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Pump performance curve for 1 stage 5.1-200 at 2910 RPM; SpGr = 1362 series. Borets pumps for minimum 5 ¾”


Pump performance curve for 1 stage 5.1-200 at 3500 RPM; SpGr = 1362 series. Borets pumps for minimum 5 ¾”


Borets Pump Variable Frequency Performance Curve 1 stage 5.1-200

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SUBMERSIBLE PUMP 10ESPD5A-35 220 BPD


Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5А-35-1200 1 - - 1 194 - - 194 489 (222) 18 (5515)10ESPD5А-35-1400 2 2 - - 228 114 - - 600 (272) 22 (6723)10ESPD5А-35-1650 2 1 1 - 268 114 154 - 688 (312) 25 (7723)10ESPD5А-35-1900 2 - 2 - 308 - 154 - 776 (352) 29 (8723)10ESPD5А-35-2100 2 - 1 1 348 - 154 194 864 (392) 32 (9723)10ESPD5А-35-2350 2 - - 2 388 - - 194 952 (432) 35 (10723)10ESPD5А-35-2550 3 1 2 422 114 154 - 1063 (482) 39 (11931)10ESPD5А-35-2800 3 1 1 1 462 114 154 194 1151 (522) 42 (12931)

With intermediate bearings10.1ESPD5А-35-1150 1 - - 1 187 - - 187 489 (222) 18 (5515)10.1ESPD5А-35-1350 2 2 - - 220 110 - - 600 (272) 22 (6723)10.1ESPD5А-35-1600 2 1 1 - 258 110 148 - 688 (312) 25 (7723)10.1ESPD5А-35-1800 2 - 2 - 296 - 148 - 776 (352) 29 (8723)10.1ESPD5А-35-2050 2 - 1 1 335 - 148 187 864 (392) 32 (9723)10.1ESPD5А-35-2300 2 - - 2 374 - - 187 952 (432) 35 (10723)10.1ESPD5А-35-2500 3 1 2 - 406 110 148 - 1063 (482) 39 (11931)10.1ESPD5А-35-2700 3 1 1 1 445 110 148 187 1151 (522) 42 (12931)


Design characteristics

Housing diameter, in. (mm) 4.06 (103)


Max. shaft brake power limit, hp (kW) 102 (76)


Description Indication Weight, lb (kg) Length, in. (mm) Intake module MV5A 26 (11.80) 11.3 (287)

Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Pump performance curve for 1 stage 5А-35 at 2910 RPM; SpGr = 1406 series. Borets pumps for minimum 5 ¾”




Borets Pump Variable Frequency Performance Curve 1 stage 5А-35

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SUBMERSIBLE PUMP 10ESPD5А-60 377 BPD


Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5А-60-1250 1 - - 1 216 - - 216 498 (226) 18 (5515)10ESPD5А-60-1500 2 2 - - 254 127 - - 602 (273) 22 (6723)10ESPD5А-60-1750 2 1 1 - 299 127 172 - 694 (315) 25 (7723)10ESPD5А-60-2050 2 - 2 - 344 - 172 - 787 (357) 29 (8723)10ESPD5А-60-2300 2 - 1 1 388 - 172 216 877 (398) 32 (9723)10ESPD5А-60-2550 2 - - 2 432 - - 216 968 (439) 35 (10723)10ESPD5А-60-2800 3 1 2 - 471 127 172 - 1074 (487) 39 (11931)

With intermediate bearings10.1ESPD5А-60-1250 1 - - 1 209 - - 209 498 (226) 18 (5515)10.1ESPD5А-60-1450 2 2 - - 246 123 - - 602 (273) 22 (6723)10.1ESPD5А-60-1700 2 1 1 - 289 123 166 - 694 (315) 25 (7723)10.1ESPD5А-60-1950 2 - 2 - 332 - 166 - 787 (357) 29 (8723)10.1ESPD5А-60-2200 2 - 1 1 375 - 166 209 877(398) 32 (9723)10.1ESPD5А-60-2450 2 - - 2 418 - - 209 968 (439) 35 (10723)10.1ESPD5А-60-2700 3 1 2 - 455 123 166 - 1074 (487) 39 (11931)10.1ESPD5А-60-2950 3 - 3 - 498 - 166 - 1166 (529) 42 (12931)


Design characteristics Housing diameter, in (mm) 4.06 (103) Shaft diameter, in (mm) 0.67 (17) Max. shaft brake power limit, hp (kW) 102 (76) Max. housing burst pressure limit, psi (kgf/cm2) 5689 (400)


Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5A-100-1100 1 - 1 - 165 - 165 - 399 (181) 15 (4515)10ESPD5А-100-1400 1 - - 1 208 - - 208 485 (220) 18 (5515)10ESPD5А-100-1650 2 2 - - 244 122 - - 597 (271) 22 (6723)10ESPD5А-100-1950 2 1 1 - 287 122 165 - 683 (310) 25 (7723)10ESPD5А-100-2250 2 - 2 - 330 - 165 - 769 (349) 29 (8723)10ESPD5А-100-2500 2 - 1 1 373 - 165 208 855 (388) 32 (9723)10ESPD5А-100-2800 2 - - 2 416 - - 208 939 (426) 35 (10723)10ESPD5А-100-3050 3 1 2 - 452 122 165 - 1060 (481) 39 (11931)10ESPD5А-100-3350 3 - 3 - 495 - 165 - 1146 (520) 42 (12931)

With intermediate bearings10.1ESPD5A-100-1050 1 - 1 - 159 - 159 - 397 (180) 15 (4515)10.1ESPD5А-100-1350 1 - - 1 200 - - 200 483 (219) 18 (5515)10.1ESPD5А-100-1600 2 2 - - 236 118 - - 593 (269) 22 (6723)10.1ESPD5А-100-1900 2 1 1 - 277 118 159 - 679 (308) 25 (7723)10.1ESPD5А-100-2150 2 - 2 - 318 - 159 - 765 (347) 29 (8723)10.1ESPD5А-100-2450 2 - 1 1 359 - 159 200 851 (386) 32 (9723)10.1ESPD5А-100-2700 2 - - 2 400 - - 200 935 (424) 35 (10723)10.1ESPD5А-100-2950 3 1 2 - 436 118 159 - 1056 (479) 39 (11931)10.1ESPD5А-100-3250 3 - 3 - 477 - 159 - 1142 (518) 42 (12931)




Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Pump performance curve for 1 stage 5А-100 at 2910 RPM; SpGr = 1406 series. Borets pumps for minimum 5¾”





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Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5А-160-1000 2 2 - - 186 93 - - 745 (338) 22 (6723)10ESPD5А-160-1150 2 1 1 - 219 93 126 - 829 (376) 25 (7723)10ESPD5А-160-1350 2 - 2 - 252 - 126 - 913 (414) 29 (8723)10ESPD5А-160-1500 2 - 1 1 285 - 126 159 994 (451) 32 (9723)10ESPD5А-160-1700 2 - - 2 318 - - 159 1076 (488) 35 (10723)10ESPD5А-160-1850 3 1 2 - 345 93 126 - 1272 (577) 39 (11931)10ESPD5А-160-2000 3 1 1 1 378 93 126 159 1354 (614) 42 (12931)10ESPD5А-160-2200 3 - 2 1 411 - 126 159 1437 (652) 46 (13931)10ESPD5А-160-2350 3 - 1 2 444 - 126 159 1519 (689) 49 (14931)10ESPD5А-160-2550 3 - - 3 477 - - 159 1801 (726) 52 (15931)

With intermediate bearings10.1ESPD5А-160-950 2 2 - - 180 90 - - 745 (338) 22 (6723)

10.1ESPD5А-160-1150 2 1 1 - 212 90 122 - 829 (376) 25 (7723)10.1ESPD5А-160-1300 2 - 2 - 244 - 122 - 913 (414) 29 (8723)10.1ESPD5А-160-1450 2 - 1 1 275 - 122 152 994 (451) 32 (9723)10.1ESPD5А-160-1650 2 - - 2 306 - - 153 1076 (488) 35 (10723)10.1ESPD5А-160-1800 3 1 2 - 334 90 122 - 1272 (577) 39 (11931)10.1ESPD5А-160-1950 3 1 1 1 365 90 122 153 1354 (614) 42 (12931)10.1ESPD5А-160-2100 3 - 2 1 397 - 122 153 1437 (652) 46 (13931)10.1ESPD5А-160-2300 3 - 1 2 428 - 122 153 1519 (689) 49 (14931)10.1ESPD5А-160-2450 3 - - 3 459 - - 153 1801 (726) 52 (15931)




Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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O.D. (5.118 in. I.D.) well casing




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Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5А-200-1100 1 - - 1 177 - - 177 545 (247) 18 (5515)10ESPD5А-200-1300 2 2 - - 208 104 - - 668 (303) 22 (6723)10ESPD5А-200-1500 2 1 1 - 244 104 140 - 765 (347) 25 (7723)10ESPD5А-200-1750 2 - 2 - 280 - 140 - 864 (392) 29 (8723)10ESPD5А-200-1950 2 - 1 1 317 - 140 177 961 (436) 32 (9723)10ESPD5А-200-2200 2 - - 2 354 - - 177 1058 (480) 35 (10723)10ESPD5А-200-2400 3 1 2 - 384 104 140 - 1184 (537) 39 (11931)10ESPD5А-200-2600 3 - 3 - 420 - 140 - 1281 (581) 42 (12931)10ESPD5А-200-2850 3 - 2 1 457 - 140 177 1378 (625) 46 (13931)10ESPD5А-200-3050 3 - 1 2 494 - 140 177 1475 (669) 49(14931)

With intermediate bearings10.1ESPD5А-200-1050 1 - - 1 171 - - 171 542 (246) 18 (5515)10.1ESPD5А-200-1250 2 2 - - 202 101 - - 666 (302) 22 (6723)10.1ESPD5А-200-1450 2 1 1 - 237 101 136 - 763 (346) 25 (7723)10.1ESPD5А-200-1700 2 - 2 - 272 - 136 - 860 (390) 29 (8723)10.1ESPD5А-200-1900 2 - 1 1 307 - 136 171 957 (434) 32 (9723)10.1ESPD5А-200-2100 2 - - 2 342 - - 171 1054 (478) 35 (10723)10.1ESPD5А-200-2300 3 1 2 - 373 101 136 - 1179 (535) 39 (11931)10.1ESPD5А-200-2550 3 - 3 - 408 - 136 - 1276 (579) 42 (12931)10.1ESPD5А-200-2750 3 - 2 1 443 - 136 171 1373 (623) 46 (13931)10.1ESPD5А-200-2950 3 - 1 2 478 - 136 171 1470 (667) 49 (14931)


Design characteristics Housing diameter, in (mm) 4.06 (103) Shaft diameter, in (mm) 0.87 (22)

Maximum shaft brake power limit:– standard, hp (kw)– with Monel shaft and reduced-current start, hp (kw)

181 (135) 335 (250)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

Without intermediate bearings10ESPD5А-250-1000 1 - - 1 179 - - 179 500 (227) 18 (5515)10ESPD5А-250-1150 2 2 - - 210 105 - - 622 (282) 22 (6722)10ESPD5А-250-1400 2 1 1 - 247 105 142 - 705 (320) 25 (7722)10ESPD5А-250-1600 2 - 2 - 284 - 142 - 789 (358) 29 (8722)10ESPD5А-250-1800 2 - 1 1 321 - 142 179 882 (400) 32 (9722)10ESPD5А-250-2000 2 - - 2 358 - - 179 974 (442) 35 (10722)10ESPD5А-250-2200 3 1 2 - 389 105 142 - 1087 (493) 39 (11929)10ESPD5А-250-2400 3 - 3 - 426 - 142 - 1171 (531) 42 (12929)10ESPD5А-250-2600 3 - 2 1 463 - 142 179 1263 (573) 46 (13929)10ESPD5А-250-2800 3 - 1 2 500 - 142 179 1356 (615) 49 (14929)10ESPD5А-250-3000 3 - - 3 537 - - 179 1448 (657) 52 (15929)

With intermediate bearings10.1ESPD5А-250-950 1 - - 1 173 - - 173 500 (227) 18 (5515)

10.1ESPD5А-250-1150 2 2 - - 204 102 - - 622 (282) 22 (6722)10.1ESPD5А-250-1350 2 1 1 - 239 102 137 - 705 (320) 25 (7722)10.1ESPD5А-250-1550 2 - 2 - 274 - 137 - 789 (358) 29 (8722)10.1ESPD5А-250-1750 2 - 1 1 310 - 137 173 882 (400) 32 (9722)10.1ESPD5А-250-1950 2 - - 2 346 - - 173 974 (442) 35 (10722)10.1ESPD5А-250-2100 3 1 2 - 376 102 137 - 1087 (493) 39 (11929)10.1ESPD5А-250-2300 3 - 3 - 411 - 137 - 1171 (531) 42 (12929)10.1ESPD5А-250-2500 3 - 2 1 447 - 137 173 1263 (573) 46 (13929)10.1ESPD5А-250-2700 3 - 1 2 483 - 137 173 1356 (615) 49 (14929)10.1ESPD5А-250-2900 3 - - 3 519 - - 173 1448 (657) 52 (15929)




181 (135) 335 (250)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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SUBMERSIBLE PUMP 10(.1)ESPD5А-400 2516 BPD

Pump model Number of module sections Number of stages Weight, lb (kg)

Length, ft (mm)

Total №3 №4 №5 Total №3 №4 №5

10(.1)ESPD5А-400-900 3 1 2 - 192 52 70 - 1021 (463) 39 (11931) 10(.1)ESPD5А-400-1000 3 - 3 - 210 - 70 - 1104 (501) 42 (12931) 10(.1)ESPD5А-400-1100 3 - 2 1 229 - 70 89 1184 (537) 46 (13931) 10(.1)ESPD5А-400-1200 3 - 1 2 248 - 70 89 1263 (573) 49 (14931) 10(.1)ESPD5А-400-1250 3 - - 3 267 - - 89 1343 (609) 52 (15931) 10(.1)ESPD5А-400-1350 4 - 4 - 280 - 70 - 1464 (664) 56 (17139) 10(.1)ESPD5А-400-1400 4 1 1 2 300 52 70 89 1539 (698) 60 (18139) 10(.1)ESPD5А-400-1500 4 - 2 2 318 - 70 89 1623 (736) 63 (19937) 10(.1)ESPD5А-400-1600 4 - 1 3 337 - 70 89 1702 (772) 66 (20139) 10(.1)ESPD5А-400-1700 4 - - 4 356 - - 89 1781 (808) 69 (21139) 10(.1)ESPD5А-400-1750 5 2 - 3 371 52 - 89 1894 (859) 73 (22347) 10(.1)ESPD5А-400-1850 5 1 1 3 389 52 70 89 1978 (897) 77 (23347) 10(.1)ESPD5А-400-1950 5 1 - 4 408 52 - 89 2057 (933) 80 (24347) 10(.1)ESPD5А-400-2000 5 - 1 4 426 - 70 89 2141 (971) 83 (25347) 10(.1)ESPD5А-400-2100 5 - - 5 445 - - 89 2220 (1007) 86 (26347) 10(.1)ESPD5А-400-2250 6 1 1 4 478 52 70 89 2416 (1096) 94 (28555) 10(.1)ESPD5А-400-2350 6 1 - 5 497 52 - 89 2496 (1132) 97 (29555) 10(.1)ESPD5А-400-2450 6 - 1 5 515 - 70 89 2579 (1170) 100 (30555) 10(.1)ESPD5А-400-2550 6 - - 6 534 - - 89 2659 (1206) 104 (31555)

Note: Pumps 10.1ESPD5А-400 are supplied with intermediate bearings in diffusers. ATTENTION! Pumps 10ESPD5А-400 (10.1ESPD5А-400)-1400, -1500, -1600, -1700, -1750, -1850, -1950, -2000, -2100, -2250, -2350, -2450, -2550 are made with K-Monel shafts in lower sec-tions and operated with switchboards of soft start.



181 (135) 335 (250)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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SUBMERSIBLE PUMP 10.1ESPMIK5А-320 2013 BPD


Weight, lb (kg) Length, ft (mm) Total №3 №4 №5 Total №3 №4 №5

10.1ESPMIK5А-320-750 2 - 2 - 134 - 67 - 820 (372) 29 (8723)

10.1ESPMIK5А-320-850 2 - 1 1 151 - 67 84 908 (412) 32 (9723)

10.1ESPMIK5А-320-950 2 - - 2 168 - - 84 996 (452) 35 (10723)

10.1ESPMIK5А-320-1050 3 1 2 - 183 49 67 - 1129 (512) 39 (11931)

10.1ESPMIK5А-320-1150 3 - 3 - 201 - 67 - 1217 (552) 42 (12931)

10.1ESPMIK5А-320-1250 3 - 2 1 218 - 67 84 1305 (592) 46 (13931)

10.1ESPMIK5А-320-1350 3 - 1 2 235 - 67 84 1393 (632) 49 (14931)

10.1ESPMIK5А-320-1450 3 - - 3 252 - - 84 1481 (672) 52 (15931)

10.1ESPMIK5А-320-1500 4 - 4 - 268 - 67 - 1614 (732) 56 (17139)

10.1ESPMIK5А-320-1600 4 - 3 1 285 - 67 84 1702 (772) 59 (18139)

10.1ESPMIK5А-320-1700 4 - 2 2 302 - 67 84 1790 (812) 62 (19139)

10.1ESPMIK5А-320-1800 4 - 1 3 319 - 67 84 1878 (852) 66 (20139)

10.1ESPMIK5А-320-1900 4 - - 4 336 - - 84 1966 (892) 69 (21139)

10.1ESPMIK5А-320-2000 5 - 4 1 352 - 67 84 2099 (952) 73 (22347)

10.1ESPMIK5А-320-2100 5 - 3 2 369 - 67 84 2187 (992) 77 (23347)

10.1ESPMIK5А-320-2200 5 - 2 3 386 - 67 84 2275 (1032) 80 (24347)

10.1ESPMIK5А-320-2300 5 - 1 4 403 - 67 84 2363 (1072) 83 (25347)

10.1ESPMIK5А-320-2400 5 - - 5 420 - - 84 2451 (1112) 86 (26347)

10.1ESPMIK5А-320-2500 6 - 4 2 436 - 67 84 2584 (1172) 90 (27555)

10.1ESPMIK5А-320-2600 6 - 3 3 453 - 67 84 3672 (1212) 94 (28555)

10.1ESPMIK5А-320-2700 6 - 2 4 470 - 67 84 2760 (1252) 97 (29555)

10.1ESPMIK5А-320-2800 6 - 1 5 487 - 67 84 2848 (1292) 100 (30555)

10.1ESPMIK5А-320-2850 6 - - 6 504 - - 84 2937 (1332) 104 (31555)



181 (135) 335 (250)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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10.1ESPMIK5А-500-500 2 - 2 - 124 - 62 - 833 (378) 29 (8723)

10.1ESPMIK5А-500-550 2 - 1 1 141 - 62 79 926 (420) 32 (9723)

10.1ESPMIK5А-500-650 2 - - 2 158 - - 79 1019 (462) 35 (10723)

10.1ESPMIK5А-500-700 3 1 2 - 170 46 62 - 1142 (518) 39 (11931)

10.1ESPMIK5А-500-750 3 - 3 - 186 - 62 - 1239 (562) 42 (12931)

10.1ESPMIK5А-500-800 3 - 2 1 203 - 62 79 1332 (604) 46 (13931)

10.1ESPMIK5А-500-900 3 - 1 2 220 - 62 79 1424 (646) 49 (14931)

10.1ESPMIK5А-500-950 3 - - 3 237 - - 79 1517 (688) 52 (15931)

10.1ESPMIK5А-500-1000 4 - 4 - 248 - 62 - 1645 (746) 56 (17139)

10.1ESPMIK5А-500-1050 4 - 3 1 265 - 62 79 1737 (788) 59 (18139)

10.1ESPMIK5А-500-1150 4 - 2 2 282 - 62 79 1830 (830) 62 (19139)

10.1ESPMIK5А-500-1200 4 - 1 3 299 - 62 79 1922 (872) 66 (20139)

10.1ESPMIK5А-500-1300 4 - - 4 316 - - 79 2015 (914) 69 (21139)

10.1ESPMIK5А-500-1350 5 - 4 1 327 - 62 79 2143 (972) 73 (22347)

10.1ESPMIK5А-500-1400 5 - 3 2 344 - 62 79 2235 (1014) 77 (23347)

10.1ESPMIK5А-500-1450 5 - 2 3 361 - 62 79 2328 (1056) 80 (24347)

10.1ESPMIK5А-500-1550 5 - 1 4 378 - 62 79 2421 (1098) 83 (25347)

10.1ESPMIK5А-500-1600 5 - - 5 395 - - 79 2513 (1140) 86 (26347)

10.1ESPMIK5А-500-1650 6 - 4 2 406 - 62 79 2606 (1182) 90 (27555)

10.1ESPMIK5А-500-1700 6 - 3 3 423 - 62 79 2729 (1238) 94 (28555)

10.1ESPMIK5А-500-1800 6 - 2 4 440 - 62 79 2826 (1282) 97 (29555)

10.1ESPMIK5А-500-1850 6 - 1 5 457 - 62 79 2919 (1324) 100 (30555)

10.1ESPMIK5А-500-1900 6 - - 6 474 - - 79 3011 (1366) 104 (31555)

10.1ESPMIK5А-500-2050 7 - 3 4 502 - 62 79 3232 (1466) 111 (33763)

10.1ESPMIK5А-500-2100 7 - 2 5 519 - 62 79 3325 (1508) 114 (34763)

10.1ESPMIK5А-500-2250 7 - - 7 553 - - 79 3417 (1550) 117 (35763)



181 (135) 335 (250)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Weight, lb (kg) Length, ft (mm)Total №3 №4 №5 Total №3 №4 №5

10.1ESPMIK5А-700-950 4 - 2 2 182 - 40 51 1695 (769) 63 (19139)

10.1ESPMIK5А-700-1000 4 - 1 3 193 - 40 51 1786 (810) 66 (20139)

10.1ESPMIK5А-700-1050 4 - - 4 204 - - 51 1874 (850) 69 (21139)

10.1ESPMIK5А-700-1100 5 - 4 1 211 - 40 51 2068 (938) 73 (22347)

10.1ESPMIK5А-700-1150 5 - 3 2 222 - 40 51 2158 (979) 77 (23347)

10.1ESPMIK5А-700-1200 5 - 2 3 233 - 40 51 2249 (1020) 80 (24347)

10.1ESPMIK5А-700-1250 5 - 1 4 244 - 40 51 2337 (1060) 83 (25347)

10.1ESPMIK5А-700-1300 5 - - 5 255 - - 51 2440 (1107) 86 (26347)

10.1ESPMIK5А-700-1350 6 - 4 2 262 - 40 51 2531 (1148) 90 (27555)

10.1ESPMIK5А-700-1400 6 - 3 3 273 - 40 51 2621 (1189) 94 (28555)

10.1ESPMIK5А-700-1450 6 - 2 4 284 - 40 51 2712 (1230) 97 (29555)

10.1ESPMIK5А-700-1550 6 - 1 5 295 - 40 51 2800 (1270) 100 (30555)

10.1ESPMIK5А-700-1600 6 - - 6 306 - - 51 2903 (1317) 104 (31555)

10.1ESPMIK5А-700-1650 7 - 4 3 313 29 40 51 2994 (1358) 107 (32763)

10.1ESPMIK5А-700-1700 7 - 3 4 324 - 40 51 3084 (1399) 111 (33763)

10.1ESPMIK5А-700-1750 7 - 2 5 335 - 40 51 3175 (1440) 114 (34763)

10.1ESPMIK5А-700-1800 7 - 1 6 346 - 40 51 3263 (1480) 117 (35763)

10.1ESPMIK5А-700-1850 7 - - 7 357 - - 51 3366 (1527) 121 (36763)

10.1ESPMIK5А-700-1950 8 - 3 5 375 - 40 51 3457 (1568) 128 (38971)

10.1ESPMIK5А-700-2000 8 - 2 6 386 - 40 51 3726 (1690) 131 (39971)



181 (135) 335 (250)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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10.1ESPMIK5А-800-900 4 - 2 2 182 - 40 51 1695 (769) 63 (19139)

10.1ESPMIK5А-800-950 4 - 1 3 193 - 40 51 1786 (810) 66 (20139)

10.1ESPMIK5А-800-1000 4 - - 4 204 - - 51 1874 (850) 69 (21139)

10.1ESPMIK5А-800-1050 5 - 3 2 222 - 40 51 2068 (938) 73 (22347)

10.1ESPMIK5А-800-1100 5 - 2 3 233 - 40 51 2168 (979) 77 (23347)

10.1ESPMIK5А-800-1150 5 - 1 4 244 - 40 51 2249 (1020) 80 (24347)

10.1ESPMIK5А-800-1200 5 - - 5 255 - - 51 2337 (1060) 83 (25347)

10.1ESPMIK5А-800-1250 6 - 4 2 262 - 40 51 2440 (1107) 86 (26347)

10.1ESPMIK5А-800-1300 6 - 3 3 273 - 40 51 2531 (1148) 90 (27555)

10.1ESPMIK5А-800-1350 6 - 2 4 284 - 40 51 2621 (1189) 94 (28555)

10.1ESPMIK5А-800-1400 6 - 1 5 295 - 40 51 2712 (1230) 97 (29555)

10.1ESPMIK5А-800-1450 6 - - 6 306 - - 51 2800(1270) 100 (30555)

10.1ESPMIK5А-800-1500 7 - 4 3 313 - 40 51 2903 (1317) 104 (31555)

10.1ESPMIK5А-800-1550 7 - 3 4 324 - 40 51 2994 (1358) 107 (32763)

10.1ESPMIK5А-800-1600 7 - 2 5 335 - 40 51 3084 (1399) 111 (33763)

10.1ESPMIK5А-800-1650 7 - 1 6 346 - 40 51 3175 (1440) 114 (34763)

10.1ESPMIK5А-800-1700 7 - - 7 357 - - 51 3263 (1480) 117 (35763)

10.1ESPMIK5А-800-1750 8 - 4 4 364 - 40 51 3366 (1527) 129 (39297)

10.1ESPMIK5А-800-1800 8 - 3 5 375 - 40 51 3457 (1568) 132 (40297)



181 (135) 335 (250)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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SUBMERSIBLE PUMP 10.1ESPMIK5А.1-700 4403 BPD



10.1ESPMIK5А.1-700-950 4 - 2 2 184 - 41 51 1715 (778) 63 (19139)

10.1ESPMIK5А.1-700-1000 4 - 1 3 194 - 41 51 1797 (815) 66 (20139)

10.1ESPMIK5А.1-700-1050 4 - - 4 204 - - 51 1878 (852) 69 (21139)

10.1ESPMIK5А.1-700-1100 5 - 4 1 215 - 41 51 2015 (914) 73 (22347)

10.1ESPMIK5А.1-700-1150 5 - 3 2 225 - 41 51 2097 (951) 77 (23347)

10.1ESPMIK5А.1-700-1200 5 - 2 3 235 - 41 51 2178 (988) 80 (24347)

10.1ESPMIK5А.1-700-1250 5 - 1 4 245 - 41 51 2260 (1025) 83 (25347)

10.1ESPMIK5А.1-700-1300 5 - - 5 255 - - 51 2341 (1062) 86 (26347)

10.1ESPMIK5А.1-700-1350 6 - 4 2 266 - 41 51 2478 (1124) 90 (27555)

10.1ESPMIK5А.1-700-1400 6 - 3 3 276 - 41 51 2560 (1161) 94 (28555)

10.1ESPMIK5А.1-700-1450 6 - 2 4 286 - 41 51 2641 (1198) 97 (29555)

10.1ESPMIK5А.1-700-1500 6 - 1 5 296 - 41 51 2723 (1235) 100 (30555)

10.1ESPMIK5А.1-700-1600 6 - - 6 306 - - 51 2804 (1272) 104 (31555)

10.1ESPMIK5А.1-700-1650 7 - 4 3 317 - 41 51 2941 (1334) 107 (32763)

10.1ESPMIK5А.1-700-1700 7 - 3 4 327 - 41 51 3022 (1371) 111 (33763)

10.1ESPMIK5А.1-700-1750 7 - 2 5 337 - 41 51 3104 (1408) 114 (34763)

10.1ESPMIK5А.1-700-1800 7 - 1 6 347 - 41 51 3186 (1445) 117 (35763)

10.1ESPMIK5А.1-700-1850 7 - - 7 357 - - 51 3267 (1482) 121 (36763)

10.1ESPMIK5А.1-700-1900 8 - 4 4 368 - 41 51 3404 (1544) 125 (37971)

10.1ESPMIK5А.1-700-1950 8 - 3 5 378 - 41 51 3485 (1581) 128 (38971)

10.1ESPMIK5А.1-700-2000 8 - 2 6 388 - 41 51 3567 (1618) 131 (39971)

10.1ESPMIK5А.1-700-2050 8 - 1 7 398 - 41 51 3649 (1655) 134 (40971)



181 (135) 335 (250)


Description Indication Weight, lb (kg) Length, in. (mm) Intake module MV5A.1 26 (11.80) 11.3 (287)

Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Pump performance curve for 1 stage 5А.1-700 at 2910 RPM; SpGr = 1406 series. Borets pumps for minimum 5 ¾”


Pump performance curve for 1 stage 5А.1-700 at 3500 RPM; SpGr = 1406 series. Borets pumps for minimum 5 ¾”


Borets Pump Variable Frequency Performance Curve 1 stage 5А.1-700

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SUBMERSIBLE PUMP 10.1ESPMIK6-800 5031 BPD



10.1ESPMIK6-800-340 1 - 1 - 65 - 65 - 591 (268) 18 (5598)

10.1ESPMIK6-800-850 2 - - 2 158 - - 79 1362 (618) 42 (12811)

10.1ESPMIK6-800-950 3 1 2 182 52 65 - 1594 (723) 49 (15024)

10.1ESPMIK6-800-1100 3 - 2 1 209 - 65 79 1803 (818) 56 (17024)

10.1ESPMIK6-800-1150 4 3 1 - 221 52 65 - 1947 (883) 60 (18237)

10.1ESPMIK6-800-1200 4 2 2 - 234 52 65 - 2046 (928) 63 (19237)

10.1ESPMIK6-800-1300 4 1 3 - 247 52 65 - 2145 (973) 66 (20237)

10.1ESPMIK6-800-1350 4 - 4 - 260 - 65 - 2244 (1018) 70 (21237)

10.1ESPMIK6-800-1450 4 - 3 1 274 - 65 79 2354 (1068) 73 (22237)

10.1ESPMIK6-800-1500 4 - 2 2 288 - 65 79 2465 (1118) 76 (23237)

10.1ESPMIK6-800-1600 4 - 1 3 302 - 65 79 2575 (1168) 80 (24237)

10.1ESPMIK6-800-1650 4 - - 4 316 - - 79 2685 (1218) 83 (25237)

10.1ESPMIK6-800-1700 5 - 5 - 325 - 65 - 2795 (1268) 87 (26450)

10.1ESPMIK6-800-1800 5 - 4 1 339 - 65 79 2906 (1318) 90 (27450)

10.1ESPMIK6-800-1850 5 - 3 2 353 - 65 79 3016 (1368) 93 (28450)

10.1ESPMIK6-800-1900 5 - 2 3 367 - 65 79 3126 (1418) 97 (29450)

10.1ESPMIK6-800-1950 5 - 1 4 381 - 65 79 3236 (1468) 100 (30450)

10.1ESPMIK6-800-2050 6 - 6 - 390 - 65 - 3347 (1518) 104 (31663)

10.1ESPMIK6-800-2100 6 - 5 1 404 - 65 79 3457 (1568) 107 (32663)

10.1ESPMIK6-800-2200 6 4 2 418 - 65 79 3567 (1618) 110 (33663)

Description Indication Weight, lb (kg) Length, in. (mm)

Intake module 10.1M6 37.92 (17.2) 20.55 (522)

Drain valve KS-89 13.01 (5.9) 8.70 (221)

Ball check valve ShOK-89 14.33 (6.5) 8.86 (225)

Hermetic check valve KOG-89 14.99 (6.8) 9.45 (240)

Design characteristics Housing diameter, in (mm) 4.49 (114)Shaft diameter, in (mm) 0.98 (25)


295 (220) 483 (360)



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Pump performance curve for 1 stage 6-800 at 2910 RPM; SpGr = 1449 series. Borets pumps for minimum 6 ⅝”





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Weight, lb (kg) Length, ft (mm) Total №3 №4 №5 №6 Total №3 №4 №5 №6

10.1ESPMIK6-1000-200 1 - 1 - - 42 - 42 - - 505 (229) 15 (4598)10.1ESPMIK6-1000-250 1 - - 1 - 53 - - 53 - 615 (279) 18 (5598)10.1ESPMIK6-1000-300 1 - - - 1 64 - - - 64 721 (327) 22 (6598)10.1ESPMIK6-1000-700 3 1 - 2 - 137 31 - 53 - 1552 (704) 46 (14024)10.1ESPMIK6-1000-850 4 - 4 - - 168 - 42 - - 1907 (865) 57 (17237)10.1ESPMIK6-1000-900 4 - 3 1 - 179 - 42 53 - 2017 (915) 60 (18237)10.1ESPMIK6-1000-950 4 - 2 2 - 190 - 42 53 - 2127 (965) 63 (19237)

10.1ESPMIK6-1000-1050 4 - 1 3 - 201 - 42 53 - 2238 (1015) 66 (20237)10.1ESPMIK6-1000-1100 4 - - 4 - 212 - - 53 - 2348 (1065) 70 (21237)10.1ESPMIK6-1000-1150 4 - - 3 1 223 - - 53 64 2454 (1113) 73 (22237)10.1ESPMIK6-1000-1200 4 - - 2 2 234 - - 53 64 2560 (1161) 76 (23237)10.1ESPMIK6-1000-1250 4 - - 1 3 245 - - 53 64 2665 (1209) 80 (24237)10.1ESPMIK6-1000-1300 4 - - - 4 256 - - - 64 2771 (1257) 83 (25237)10.1ESPMIK6-1000-1350 5 - - 5 - 265 - - 53 - 2925 (1327) 87 (26450)10.1ESPMIK6-1000-1400 5 - - 4 1 276 - - 53 64 3031 (1375) 90 (27450)10.1ESPMIK6-1000-1450 5 - - 3 2 287 - - 53 64 3137 (1423) 93 (28450)10.1ESPMIK6-1000-1500 5 - - 2 3 298 - - 53 64 3243 (1471) 97 (29450)10.1ESPMIK6-1000-1600 5 - - 1 4 309 - - 53 64 3349 (1519) 100 (30450)10.1ESPMIK6-1000-1650 5 - - - 5 320 - - - 64 3455 (1567) 103 (31450)10.1ESPMIK6-1000-1700 6 - - 5 1 329 - - 53 64 3609 (1637) 107 (32663)10.1ESPMIK6-1000-1750 6 - - 4 2 340 - - 53 64 3715 (1685) 110 (33663)10.1ESPMIK6-1000-1800 6 - - 3 3 351 - - 53 64 3821 (1733) 114 (34663)10.1ESPMIK6-1000-1850 6 - - 2 4 362 - - 53 64 3926 (1781) 117 (35663)10.1ESPMIK6-1000-1900 6 - - 1 5 373 - - 53 64 4032 (1829) 120 (36663)10.1ESPMIK6-1000-1950 6 - - - 6 384 - - - 64 4138 (1877) 124 (37663)10.1ESPMIK6-1000-2000 7 - - 5 2 393 - - 53 64 4292 (1947) 128 (38876)


Intake module 10.1M6 37.92 (17.2) 20.55 (522)

Drain valve KS-89 13.01 (5.9) 8.70 (221)




Maximum shaft brake power limit with Monel shaft and reduced-current start, hp (kw)

630.28 (470)



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10.1ESPMIK6-1250-450 2 1 1 - 90 40 50 - 1063 (482) 32 (9811)10.1ESPMIK6-1250-800 4 4 - - 160 40 - - 1889 (857) 57 (17237)10.1ESPMIK6-1250-850 4 3 1 - 170 40 50 - 1989 (902) 60 (18237)10.1ESPMIK6-1250-900 4 2 2 - 180 40 50 - 2088 (947) 63 (19237)10.1ESPMIK6-1250-950 4 1 3 - 190 40 50 - 2187 (992) 66 (20237)

10.1ESPMIK6-1250-1000 4 - 4 - 200 - 50 - 2286 (1037) 70 (21237)10.1ESPMIK6-1250-1050 4 - 3 1 211 - 50 61 2396 (1087) 73 (22237)10.1ESPMIK6-1250-1100 4 - 2 2 222 - 50 61 2507 (1137) 76 (23237)10.1ESPMIK6-1250-1150 4 - 1 3 233 - 50 61 2617 (1187) 80 (24237)10.1ESPMIK6-1250-1200 4 - - 4 244 - - 61 2727 (1237) 83 (25237)10.1ESPMIK6-1250-1250 5 - 5 - 250 - 50 - 2648 (1292) 87 (26450)10.1ESPMIK6-1250-1300 5 - 4 1 261 - 50 61 2959 (1342) 90 (27450)10.1ESPMIK6-1250-1350 5 - 3 2 272 - 50 61 3069 (1392) 93 (28450)10.1ESPMIK6-1250-1400 5 - 2 3 283 - 50 61 3179 (1442) 97 (29450)10.1ESPMIK6-1250-1450 5 - 1 4 294 - 50 61 3289 (1492) 100 (30450)10.1ESPMIK6-1250-1500 5 - - 5 305 - - 61 3399 (1542) 103 (31450)10.1ESPMIK6-1250-1550 6 - 5 1 311 - 50 61 3521 (1597) 107 (32663)10.1ESPMIK6-1250-1600 6 - 4 2 322 - 50 61 3631 (1647) 110 (33663)10.1ESPMIK6-1250-1650 6 - 3 3 333 - 50 61 3741 (1697) 114 (34663)10.1ESPMIK6-1250-1700 6 - 2 4 344 - 50 61 3851 (1747) 117 (35663)10.1ESPMIK6-1250-1750 6 - 1 5 355 - 50 61 3962 (1797) 120 (36663)10.1ESPMIK6-1250-1800 6 - - 6 366 - - 61 4072 (1847) 124 (37663)10.1ESPMIK6-1250-1850 7 - 5 2 372 - 50 61 4193 (1902) 128 (38876)10.1ESPMIK6-1250-1900 7 - 4 3 383 - 50 61 4303 (1952) 131 (39876)


Intake module 10.1M6 37.92 (17.2) 20.55 (522)

Drain valve KS-89 13.01 (5.9) 8.70 (221)




Maximum shaft brake power limit with Monel shaft and reduced-current start, hp (kw)

630.28 (470)



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SUBMERSIBLE PUMP 10.1ESPMIK6В-800 5031 BPD



10.1ESPMIK6B-800-1000 LB 4 4 - - 164 41 - - 2546 (1155) 56 (17207)

10.1ESPMIK6B-800-1050 LB 4 3 1 - 175 41 52 - 2696 (1223) 60 (18207)

10.1ESPMIK6B-800-1150 LB 4 - - 3 189 - - 63 2846 (1291) 63 (19207)

10.1ESPMIK6B-800-1200 LB 4 1 3 - 197 41 52 - 2996 (1359) 66 (20207)

10.1ESPMIK6B-800-1250 LB 4 - 4 - 208 - 52 - 3146 (1427) 70 (21207)

10.1ESPMIK6B-800-1300 LB 4 - 3 1 219 - 52 63 3296 (1495) 73 (22207)

10.1ESPMIK6B-800-1400 LB 4 - 2 2 230 - 52 63 3446 (1563) 76 (23207)

10.1ESPMIK6B-800-1450 LB 4 - 1 3 241 - 52 63 3596 (1631) 79 (24207)

10.1ESPMIK6B-800-1550 LB 4 - - 4 252 - - 63 3746 (1699) 83 (25207)

10.1ESPMIK6B-800-1600 LB 5 - 5 - 260 - 52 - 3920 (1778) 87 (26415)

10.1ESPMIK6B-800-1650 LB 5 - 4 1 271 - 52 63 4070 (1846) 90 (27415)

10.1ESPMIK6B-800-1700 LB 5 - 3 2 282 - 52 63 4220 (1914) 93 (28415)

10.1ESPMIK6B-800-1800 LB 5 - 2 3 293 - 52 63 4369 (1982) 97 (29415)

10.1ESPMIK6B-800-1850 LB 5 - 1 4 304 - 52 63 4519 (2050) 100 (30415)

10.1ESPMIK6B-800-1900 LB 5 - - 5 315 - - 63 4669 (2118) 103 (31415)

10.1ESPMIK6B-800-1950 LB 6 - 5 1 323 - 52 63 4843 (2197) 107 (32623)

10.1ESPMIK6B-800-2000 LB 6 - 4 2 334 - 52 63 4993 (2265) 110 (33623)

10.1ESPMIK6B-800-2100 LB 6 - 3 3 345 - 52 63 5143 (2333) 114 (34623)


Intake module 10.1MV6B 50 (22.6) 14.0 (355)

Drain valve KS-89 13 (5.9) 8.7 (221)


Check valve KOG-89 15(6.8) 9.4 (240)



295 (220) 483 (360)



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Pump performance curve for 1 stage 6В-800 at 2910 RPM; SpGr = 1512 series. Borets pumps for minimum 6 ⅝”




Borets Pump Variable Frequency Performance Curve 1 stage 6В-800

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SUBMERSIBLE PUMP 10.1ESPMIK6В-1000 6289 BPD

PumpNumber of module sections Number of stages

Weight, lb (kg) Length, ft (mm)Total №4 №5 №6 Total №4 №5 №6

10.1ESPMIK6B-1000-900 LB 2 - - 2 126 - - 63 1898 (861) 42 (12791)

10.1ESPMIK6B-1000-1000 LB 3 1 2 - 145 41 52 - 2222 (1008) 49 (14999)

10.1 ESPMIK6B -1000-1100 LB 3 - 3 - 156 - 52 - 2372 (1076) 52 (15999)

10.1 ESPMIK6B -1000-1150 LB 4 4 - - 164 41 - - 2546 (1155) 56 (17207)

10.1 ESPMIK6B -1000-1200 LB 4 3 1 - 175 41 52 - 2696 (1223) 60 (18207)

10.1 ESPMIK6B -1000-1300 LB 3 - - 3 189 - - 63 2822 (1280) 62 (18999)

10.1 ESPMIK6B -1000-1400 LB 4 1 3 - 197 41 52 - 2996 (1359) 66 (20207)

10.1 ESPMIK6B -1000-1450 LB 4 - 4 - 208 - 52 - 3146 (1427) 70 (21207)

10.1 ESPMIK6B -1000-1550 LB 4 - 3 1 219 - 52 63 3296 (1495) 73 (22207)

10.1 ESPMIK6B -1000-1600 LB 4 - 2 2 230 - 52 63 3446 (1563) 76 (23207)

10.1 ESPMIK6B -1000-1700 LB 4 - 1 3 241 - 52 63 3596 (1631) 79 (24207)

10.1 ESPMIK6B -1000-1750 LB 4 - - 4 252 - - 63 3746 (1699) 83 (25207)

10.1 ESPMIK6B -1000-1800 LB 5 - 5 - 260 - 52 - 3920 (1778) 87 (26415)

10.1 ESPMIK6B -1000-1900 LB 5 - 4 1 271 - 52 63 4070 (1846) 90 (27415)

10.1 ESPMIK6B -1000-1950 LB 5 3 2 282 - 52 63 4220 (1914) 93 (28415)


Intake module 10.1MV6B 50 (22.6) 14.0 (355)

Drain valve KS-89 13 (5.9) 8.7 (221)


Check valve KOG-89 15(6.8) 9.4 (240)



295 (220) 483 (360)



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Borets Pump Variable Frequency Performance Curve 1 stage 6В-1000

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Еlectrical submersible pumps with stages made by powder technologyPumps of this type are manufactured with the using powdered metal technology. This technology is innovatively applied in the manufacturing of stages for submersible pumps and has many advantages. Some examples of the advantages are:

• the possibility to change the chemical composition and structure of the material in the course of production for obtaining the required objective;

• enabling the manufacturing of stages with higher accuracy, surface finish and durability;

• pump parts manufactured with the use of this technology are highly competitive in comparison to conventional technology.

The material PK90D25 was specially developed for manufactur-ing of pump stages. The application of the copper infiltration technology allows making absolutely nonporous parts with high operating characteristics:

• if abrasive content of the pumping fluid is 10%, the wear of the stages produced with the use of powder metallurgy is 20-30% less that those made of Ni-resist and 2 times less than those made of cast iron;

• the thermal conductivity of stages produced using powder metallurgy is 1.5-2 times higher than Ni-resist or cast iron stages thus provides better heat emission from friction parts;

• the composite powder material of the stages has a value of impact viscosity and hardness almost 1.5 times higher than the Ni-resist and cast iron stages which ensures reliable operation in case of increased loads on the stage;

• the corrosion resistance of the stages produced with the use of powder metallurgy are similar to Ni-resist stages and sev-eral times higher than of the cast iron.

Pumps of ESPDP type are equipped with high-performance pressure-dispersant (HPPD) stages made with the use of pow-der metallurgy technology. All HPPD type stages have a dual-pad design and are manufactured using the principle of a double centrifugal stage. In this design the blades on the upper disc of

the impeller provide higher head due to increased centrifugal flow rate. There are no stagnation zones of the formation fluid in the clearance between the diffuser and the impeller, so the amount of the abrasive content between the friction surfaces of impeller hub and diffuser bushing is minimized.

The design of the stage with additional dispersant blades on the upper surface of the impellerprovides higher dispersant char-acteristics of the stage and that’s why it can be recommended foroperation in wells with higher gas-oil ratios. High accuracy of the parts manufactured using powered metal technology and the vibration damping characteristics of the material enable minimum disbalance of the stages, thus decreasing the overall vibration level of the ESP systems. Excellent surface finish in the channels of the diffuser and impeller and a film layer of the pyrolized carbon reduce the possibility of salt crystallization. That’s why powder stages are very effective in environments with higher salt content. Due to their specific material proper-ties, the powder stages do not expand or contact and also do not reduce their hardness in high temperature environments (from -94°F up to +482°F (from -70°C up to +250°C) in com-parison with stages made of Ni-resist. The best application of pumps with stages manufactured with the use of powder met-allurgy technology is in wells with low production.

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Pumps using powered metal stages are particularly useful in the following applications:

• oilfields in later development stage that are characterized with reservoir depletion and high water cut;

• starting up low productivity wells that are either in conserva-tion or temporarily shut;

• substitution of sucker-rod pumps with low production cen-trifugal pumps in the depths of more than 4921 ft (1500 m).

The designs of the powder stages are protected with several patents.Repair costs can be reduced by supplementing Ni-re-sist diffusers with those made by PM technology and combining them with Ni-resist impellers. We have made successful tests in our repair facility in Siberia. Another advantage is that the PM stages are less expensive than Ni-resist.

Currently Borets manufactures the following pumps with pow-der stages:

• in size 5” – with nominal capacities 94.4, 125.8, 157.2, 220.1, 314.5, 377.4 BPD (15, 20, 35, 50, 60 m3/day) and heads from 180 to 10663 ft (from 550 up to 3250 m);

• in size 5А” – with nominal capacities 157.2, 220.1, 1257.9 BPD (25, 35, 200 m3/day) and heads from 1969 to11975 ft (from 600 up to 3650 m).

type of pump design:- no figure is assigned to design without intermediate bearings;1 – design with intermediate bearings;10 – pums without thrust bearing, with seal shaft bearing and without intermediate bearings;10.1 – pums without thrust bearing, with seal shaft bearing and with intermediate bearings;

electrical submersible pump

dual-pad stage

powder metal stages HPPD

corrosion-resistant type

Pump size group

nominal capacity, m3/day

nominal head, m;

additional features.

XXX ESP D P K Х XХ ХX ХХХ

10 – pump model (without thrust bearing, with thrust bearing in protector);

1 – pump model (with intermediate radial bearings);

E – drive from submersible electric motor;

S – centrifugal;

P – pump;

D – dual-pad stages;

P – stages made by powder metallurgy technology;

K – corrosion-resistant type;

5 – pump size group;

25 – nominal capacity, m3/day;

1550 – nominal head, m;

gr.4 – model group.

Technical specifications of ESPDP type pumps

Pump group

Housing diameter, in. (mm) Nominal capacity, BPD (m3/day)Pump head, ft (m) Efficiency,

%min max

5

94 (15) 3937 (1200) 10334 (3150) 24 126 (20) 3772 (1150) 9678 (2950) 30 157 (25) 4265 (1300) 10334 (3150) 37

3.62 (92) 220 (35) 4101 (1250) 10662 (3250) 44 314 (50) 3608 (1100) 9350 (2850) 48 377 (60) 3116 (950) 8366 (2550) 52

5A 157 (25) 3608 (1100) 11975 (3650) 36

4.06 (103) 220 (35) 3937 (1200) 11975 (3650) 41 1258 (200) 4265 (1300) 11318 (3450) 66

Example of coding for pump design type: 10.1ESPDPK5-25-1550 gr.4, where:

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SUBMERSIBLE PUMP 10.1ESPDP5-15 94BPD

Pump

Number of module sections Number of stages

Weight, lb (kg)

Length, ft (mm) Total

№3 №4 №5

Total

№3 №4 №5

Mod. section

Lower section

Mod. section

Lower section

Mod. section

Lower section

Mod. section

Lower section

Mod. section

Lower section

Mod. section

Lower section

10.1ESPDP5-15-1250 2 1 1 - - - - 253 127 126 - - - -511

(232)21

(6434)

10.1ESPDP5-15-1450 2 1 - - 1 - - 297 127 - - 170 - -608

(276)24

(7434)

10.1ESPDP5-15-1650 2 1 - - - - 1 341 127 - - - - 214697

(316)28

(8434)

10.1ESPDP5-15-1900 2 - - 1 - - 1 385 - - 171 - - 214 794 (360)

31 (9434)

10.1ESPDP5-15-2100 2 - - - - 1 1 429 - - - - 215 214882

(400)34

(10434)

10.1ESPDP5-15-2300 3 1 - 1 1 - - 468 127 - 171 170 - -961

(436)38

(11640)

10.1ESPDP5-15-2500 3 - - 2 1 - - 512 - - 171 170 - -1058 (480)

41 (12640)

10.1ESPDP5-15-2700 3 - - 2 - - 1 556 - - 171 - - 2141138 (516)

45 (13640)

10.1ESPDP5-15-2950 3 - - 1 - 1 1 600 - - 171 - 215 2141236 (560)

46 (14640)

10.1ESPDP5-15-3150 3 - - - - 2 1 644 - - - - 215 2141323 (600)

51 (15640)

Design characteristics Housing diameter, in (mm) 3.62 (92)Shaft diameter, in (mm) 0.67 (17)Maximum shaft brake power limit, hp (kw) 102 (76)Max. housing burst pressure limit, psi (kgf/cm2) 6401 (450)


Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Pump performance curve for 1 stage P5-15 at 2910 RPM; SpGr = 1362 series. Borets pumps for minimum 5 ¾”




Borets Pump Variable Frequency Performance Curve 1 stage P5-15

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Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

10.1ESPDP5-20-1150 2 2 - - 254 127 - - 511 (232) 21 (6434)10.1ESPDP5-20-1350 2 1 1 - 298 127 171 - 608 (276) 24 (7434)10.1ESPDP5-20-1550 2 1 - 1 342 127 - 215 697 (316) 28 (8434)10.1ESPDP5-20-1750 2 - 1 1 386 - 171 215 794 (360) 31 (9434)10.1ESPDP5-20-2000 2 - - 2 430 - - 215 882 (400) 34 (10434)10.1ESPDP5-20-2150 3 1 2 - 469 127 171 - 961 (436) 38 (11640)10.1ESPDP5-20-2350 3 - 3 - 513 - 171 - 1058 (480) 41 (12640)10.1ESPDP5-20-2550 3 1 - 2 557 127 - 215 1138 (516) 45 (13640)10.1ESPDP5-20-2750 3 - 1 2 601 - 171 215 1235 (560) 48 (14640)10.1ESPDP5-20-2950 3 - - 3 645 - - 215 1323 (600) 51 (15640)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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(kg) Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

10.1ESPDP5-25-1300 2 2 - - 254 127 - - 511 (232) 21 (6434)10.1ESPDP5-25-1550 2 1 1 - 298 127 171 - 608 (276) 24 (7434)10.1ESPDP5-25-1800 2 1 - 1 342 127 - 215 697 (316) 28 (8434)10.1ESPDP5-25-2000 2 - 1 1 386 - 171 215 794 (360) 31 (9434)10.1ESPDP5-25-2250 2 - - 2 430 - - 215 882 (400) 34 (10434)10.1ESPDP5-25-2450 3 1 2 - 469 127 171 - 966 (438) 38 (11640)10.1ESPDP5-25-2700 3 - 3 - 513 - 171 - 1058 (480) 41 (12640)10.1ESPDP5-25-2900 3 1 - 2 557 127 - 215 1138 (516) 45 (13640)10.1ESPDP5-25-3150 3 - 1 2 601 - 171 215 1235 (560) 48 (14640)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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(kg) Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5




Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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(kg) Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5




Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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(kg) Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5




Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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SUBMERSIBLE PUMP 10.1ESPDP5А-25 157BPD


(kg) Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

10.1ESPDP5А-25-1100 1 - 1 - 161 - 161 - 617 (280) 14 (4228)10.1ESPDP5А-25-1400 1 - - 1 203 - - 203 683 (310) 17 (5228)10.1ESPDP5А-25-1650 2 2 - - 240 120 - - 794 (360) 21 (6434)10.1ESPDP5А-25-1950 2 1 1 - 281 120 161 - 860 (390) 24 (7434)10.1ESPDP5А-25-2200 2 1 - 1 323 120 - 203 970 (440) 28 (8434)10.1ESPDP5А-25-2500 2 - 1 1 364 - 161 203 1058 (480) 31 (9434)10.1ESPDP5А-25-2800 2 - - 2 406 - - 203 1124 (510) 34 (10434)10.1ESPDP5А-25-3050 3 1 2 - 442 120 161 - 1279 (580) 38 (11640)10.1ESPDP5А-25-3350 3 - 3 - 483 - 161 - 1345 (610) 41 (12640)10.1ESPDP5А-25-3650 3 1 - 2 526 120 - 203 1455 (660) 45 (13640)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Pump performance curve for 1 stage P5А-25 at 2910 RPM; SpGr = 1406 series. Borets pumps for minimum 5 ¾”




Borets Pump Variable Frequency Performance Curve 1 stage P5А-25

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(kg) Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

10.1ESPDP5А-35-1400 2 2 - - 220 110 - - 617 (280) 21 (6434)10.1ESPDP5А-35-1650 2 1 1 - 258 110 148 - 683 (310) 24 (7434)10.1ESPDP5А-35-1850 2 1 - 1 297 110 - 187 794 (360) 28 (8434)10.1ESPDP5А-35-2150 2 - 1 1 335 - 148 187 860 (390) 31 (9434)10.1ESPDP5А-35-2400 2 - - 2 374 - - 187 970 (440) 34 (10434)10.1ESPDP5А-35-2600 3 1 2 - 406 110 148 - 1058 (480) 38 (11640)10.1ESPDP5А-35-2900 3 - 3 - 444 - 148 - 1124 (510) 41 (12640)10.1ESPDP5А-35-3150 3 1 - 2 484 110 - 187 1279 (580) 45 (13640)10.1ESPDP5А-35-3400 3 - 1 2 522 - 148 187 1345 (610) 48 (14640)10.1ESPDP5А-35-3650 3 - - 3 561 - - 187 1455 (660) 51 (15640)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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(kg) Length, ft

(mm) Total №3 №4 №5 Total №3 №4 №5

10.1ESPDP5А-200-1350 2 2 - - 202 101 - - 619 (281) 21 (6434)10.1ESPDP5А-200-1600 2 1 1 - 237 101 136 - 712 (323) 24 (7434)10.1ESPDP5А-200-1800 2 1 - 1 272 101 - 171 802 (364) 28 (8434)10.1ESPDP5А-200-2050 2 - 1 1 307 - 136 171 895 (406) 31 (9434)10.1ESPDP5А-200-2300 2 - - 2 342 - - 171 985 (447) 34 (10434)10.1ESPDP5А-200-2500 3 1 2 - 373 101 136 - 1111 (504) 38 (11640)10.1ESPDP5А-200-2750 3 - 3 - 408 - 136 - 1204 (546) 41 (12640)10.1ESPDP5А-200-2950 3 1 - 2 443 101 - 171 1292 (586) 45 (13640)10.1ESPDP5А-200-3200 3 - 1 2 478 - 136 171 1384 (628) 48 (14640)10.1ESPDP5А-200-3450 3 - - 3 513 - - 171 1475 (669) 51 (15640)



Drain valve KS-73 8 (3.60) 7.6 (192)

KS-73 (extended) 10 (4.40) 12.7 (322)

Check valve KOG-73 11 (5.00) 8.5 (215)




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Еlectrical submersible pumps with compression-dispersing stages installed in lower sectionDesign: pumps include upper and middle sections of 20.1 type and lower section 20.9DMS of specific design.

Specific features of lower section are as follows:

• screw is installed in the lower part of section that ensures flow of gas-liquid mixture to compression-dispersing stage;

• installed are compression-dispersing stages that disperse gas-liquid mixture and compress gas bubbles at main stage intake;

• installed is radial bearing that carries both axial and radial load of compression-dispersing stages to avoid wear of impeller washers;

• reinforced housing provides longer run-life.

Advantages:

• ability to operate wells with 30…35% of free gas at pump intake (with gas separator up to 60…65%);

• extended run-life of equipment due to equal reliability of parts, devices of pump and capability to operate without as separator.

Designs of parts and devices included in the specific lower section 20.9DMS were patented according to the laws of the FR.

Compression-dispersing stage

Screw

Radial bearing

77


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Design, functions and field of application Operating element of submersible progressive cavity pump is made up of stator and metal screw. Clearance – tightness be-tween these parts and type of rubber shall be selected accord-ing to a certain operating conditions based on the questionnaire completed by customer. Questionnaire is a special approved form of “Questionnaire for the selection of PCP system”.

PCPs may be of two designs: ordinary PCP and tandem PCP.

Progressive cavity pumps designed for viscous oil

Associated water content at pump intake, %, not more than 99

Density, kg/m3, not more than 1400

PH of associated water 6.0 ... 8.5

Solids concentration, g/l, not more than 0.8

Micro-hardness, Moos, not more than 5

Free gas content at pump intake, %, not more than 50

Concentration of Hydrogen sulfide, %, not more than 6

Maximal cinematic viscosity of single-phase fluid that ensures stable pump operation without drop of head and efficiency, m2/s

1.10-3

Temperature, °F (ºC), depending on the execution Table 1

Ordinary PCP contains operating element, flexible and interme-diate shafts, supporting module.

Tandem PCP includes two operating elements of different de-signs (Tandem pump includes two operating elements of differ-ent executions (left and right spiral) ensuring double produc-tion compared to ordinary PCP.

PCPs are designed for the production of viscous oil.

Pumped-out fluid is made up of oil, associated water and gas.

Features of pumped-out fluid:

Design of pump

Features of pumped-out fluid

Viscosity m2/s, not more than

Temperature range, ºF (ºС )

A 4*10-4 up to 104 (40 )

V 6*10-4 105 (41) to 176 (80)

C 1*10-3 177 (81) to 266 (130)

Examples of reference designation of PCPs used for placing orders and in business letters:Ordinary PCP: EOVNB5-4-1200А, Tandem PCP: EVNB5-8-1500V,

where:

EOVN – ordinary PCP;

EVN – tandem PCP;

B – manufactured by Borets;

5 – pump group (406 series);

4, 8 – capacity, m3/day;

1200, 1500 – head, m;

А, V – design of PCP depending on the features of fluid.

Table 1

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Downhole sensors

Permanent magnet motor with variable speed

Swichboard and surface telemetry

Power cable

Seal section

MSB intake modules oil filled with thrust bearing

Progressive cavity pump

Flushing valve

Drain valve

Motor lead extension

79


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PCP system is equipped with permanent magnet motor with adjustable speed of rotation, hydro-protector, VSD, transformer and motor lead extension with pothead.

Horsepower of PM motor, its execution (heat-resistant; corrosion-resistant; with submersible sensor) and type of hydro-protector shall be selected depending on operating conditions and indicated in purchase order.

Technical performances of PCPs with PM motors with adjustable speed of rotation in the range of 250…1000 rpm

Type size Parameters of PCP at rated rotation of 500 rpm

Production, BPD (m3/day) Head, ft (m) Length, ft (mm) Weight, lb (kg)

EOVNB5-4-1000 25 (4) 3280 (1000) 14.5 (4426) 227 (103)

EOVNB5-4-1200 25 (4) 3937 (1200) 15.0 (4576) 234 (106)

EOVNB5-4-2000 25 (4) 6562 (2000) 19.2 (5848) 384 (174)

EOVNB5А-4-2000* 25 (4) 6562 (2000) 19.2 (5848) 388 (176)

EOVNB5-10-1200 63 (10) 3937 (1200) 15.0 (4576) 234 (106)

EOVNB5-10-2000 63 (10) 6562 (2000) 19.2 (5848) 384 (174)

EOVNB5А-10-2000* 63 (10) 6562 (2000) 19.2 (5848) 388 (176)

EOVNB5-16-1200 101 (16) 3937 (1200) 16.2 (4926) 300 (136)

EOVNB5-16-2000 101 (16) 6562 (2000) 22.4 (6826) 432 (196)

EOVNB5А-16-2000* 101 (16) 6562 (2000) 22.4 (6826) 434 (197)

EOVNB5-20-2000 126 (20) 6562 (2000) 19.6 (5971) 384 (174)

EOVNB5А-20-2000* 126 (20) 6562 (2000) 19.6 (5971) 388 (176)

EOVNB5-80-1200 503 (80) 3937 (1200) 19.6 (6027) 348 (158)

EVNB5-8-1200 50 (8) 3280 (1000) 14.9 (4550) 320 (145)

EVNB5-8-1200 50 (8) 3937 (1200) 15.6 (4750) 342 (155)

EVNB5-20-1200 126 (20) 3937 (1200) 15.6 (4750) 342 (155)

EVNB5-30-1200 252 (40) 3937 (1200) 18.5 (5650) 384 (174)

* PCPs are equipped with supporting module of 5A dimension (449 series) that differs with high reliability.

PCP systems with permanent magnet motor with adjustable speed of rotation

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Gas separators

Borets manufactures gas separators of type 3MNGB, in sizes 5, 5А, 6 and 6B for operation with pump types ESPD, ESPM, 10ESPD, 10ESPM and ESPDP. Gas separators are installed at the pump intake in order to reduce free gas content of the formation fluid before it enters into the submersible pump.

All of the models of the gas separators do not have an axial bearing in their design.

Thrust loads in 3MNGB type gas separator are transferred to the thrust bearing of the protector. This thrust bearing is op-erating in clean oil and so is not exposed to aggressive fluids, increasing reliability and durability.

All gas separators are equipped with a tubular liner, protecting the gas separator housing from hydro-abrasive wear.

The tubular liners, heads and bases of the gas separators are made from stainless steel to increase resistance to abrasive wear. Joints are sealed by rubber gaskets for protection from gas inrush into them. In order to increase the rigidity of the shaft intermediate radial bearing are installed. The material of the bearings is tungsten carbide.

Operational conditions

pH value 6.0-8.5


Particles microhardness according to Mohs scale not more than 7 points

Maximum gas content at the gas separator-dispersantintake, by volume, %

not more than 55

Temperature of the pumped-out fluid°F (°C) not more than 275 (135), 302 (150)*

* Special order


with inlets

without inlets

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Technical specifications

Model sizeMaximum capacity,

BPD (m3/day)Maximum shaft power rating, hp(kW)

Housing diameter, in. (mm)

Shaft diameter, in. (mm)

Weight, lb (kg) Length, in. (mm)

With inlets

3MNGB5-04KM

1258 (200) 168 (125) 3.62 (92) 0.79 (20)

62 (28) 30,55 (776)

3.2MNGB5-04KM 75 (34) 49,88 (1267)

3MNGB5A-04KM 62 (28) 30,55 (776)

3.2MNGB5A-04KM 75 (34) 49,88 (1267)

3MNGB5A-KM

5031 (800)

standart – 181 (135) with reduced-current starter and K-Monel shaft – 335 (250)

4.06 (103) 0.87( 22)66 (30) 31,22 (793)

3.2MNGB5A-KM 132 (60) 50,63 (1286)

3MNGB5A.1-KMstandart – 295 (220)

with reduced-current starter and K-Monel shaft – 482 (360)4.06 (103) 0.98 (25) 77 (35) 31,22 (793)

3MNGB6M9434 (1500)


4.49 (114)1.18 (30)

99 (45) 40.94 (1040)

3MNGB6BP 5.12 (130) 130 (59) 40.94 (1040)

Without inlets

3MNGB5.20-6MB

1258 (200) 168 (125) 3.62 (92) 0.79 (20)

46 (21)

24.21 (615)3MNGB5.20T-8PR 44 (20)

3MNGB5A.20-6MB 46 (21)

3MNGB5A-8MB5031 (800)


4.06 (103) 0.87(22)62 (28)

26.69 (678)3MNGB5A-6PR 57 (26)

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type of gas separator design:– no number is assigned to gas separator with shaft thrust bearing;2 – tandem gas separator;3 – without shaft thrust bearing;3.2 – tandem, without shaft thrust bearing;

Х МN G B 5(5А, 6, 6B) 04 К М

intake module version

gas separator

Borets

pump size group

with incorporated intermediate bearing

corrosion-resistant version

reconditioned design

Example of coding for gas separator design type:

1. 3MNGB5A.20-6MB, where:

20 – shaft diameter;

6 – six-point joint;

MB – for connecting to shroud intake module.

2. 3MNGB5A-8MB, where: 8 – eight-point joint.

3. 3MNGB5A-6PR, where: PR – the intake is on the protector section.

Encryption of the gas separator coding

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Gas separator GS5-1VThis gas separator is a device to separate dynamic gas using effect of free vortex and differs from ordinary gas separator.

Relation of gas percentage at pump intake vs. fluid production at residual gas content value of 25%


Model sizeMaximum

capacity, BPD (m3/day)

Maximum shaft power

rating, hp (kW)

Housing diameter, in.

(mm)


Weight, lb (kg)

Length, in. (mm)

GS5-1V 1572 (250) 168 (125) 3.62 (92) 0.79(20) 57 (26) 39.69 (1008)

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Borets manufactures dispersants of type 3MNDB, in sizes 5, 5А and 6 for operation with ESPD, ESPM, 10ESPD, 10ESPM and ESPDP pumps. Dispersants are used for breaking up accumu-lated gas in formation fluid and prepare a homogeneous gas-liquid mixture before it enters the pump intake.

Dispersants are used in wells with increased foaming charac-teristics instead of gas separators at the pump intake. This de-

sign of dispersant does not have a shaft thrust bearing, so the thrust loads are transferred to the shaft of the protector.

The inner liners of the dispersant housings are made of stain-less steel to increase resistance to hydro-abrasive wear. Cou-plings joints are sealed by rubber gaskets for protection from gas inrush into the housing.

Operation conditions

pH value 6.0-8.5



Maximum gas content at the dispersant intake, by volume,% not more than 55

Temperature of the pumped-out fluid °F (°C)not more than 275(135),

302 (150)*

* Special order

Dispersants

with inlets

without inlets

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Model sizeMaximum

capacity, BPD (m3

/day)Maximum shaft power rating, hp (kw)



Weight, lb (kg) Length, in. (mm)

With inlets

3MNDB5-04KM1258 (200) 168 (125) 3.62 (92) 0.79(20)

55 (25)30.55 (776)

3MNDB5A-04KM 62 (28)

3MNDB5A-KM

5031 (800)


4.06 (103)

0.87(22) 66 (30)

31.22 (793)

3MNDB5A.1-KMstandart – 295 (220)

with reduced-current starter and K-Monel shaft – 482 (360)0.98(25) 77 (35)

3MNDB6M 9434 (1500)standart – 576 (430)

with reduced-current starter and K-Monel shaft – 685 (510)4.49 (114) 1.18 (30) 132 (60) 40.94 (1040)

Without inlets

3MNDB5.20-6MV1258 (200) 168 (125) 3.62 (92) 0.79(20)

51 (23)26.54 (674)

3MNDB5A.20-6MV 53 (24)

3MNDB5A-6MV 5031 (800) standart – 181 (135)

with reduced-current starter and K-Monel shaft – 335 (250)4.06 (103) 0.87(22) 57 (26) 26.69 (678)

Encryption of the dispersant coding


dispersant

Borets

pump size group

version with incorporated intermediate bearing



Х МN D B 5(5А,6) 04 К М

type of dispersant design:– no number is assigned to dispersant with shaft thrust bearing3 – without shaft thrust bearing

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Gas separators-dispersants

Borets manufactures gas separators-dispersants of type 3MNGDB, in sizes 5, 5А and 6 for operation with pump types ESPD, ESPM, 10ESPD, 10ESPM and ESPDP.

The gas separators-dispersants are used to reduce gas content in the formation fluid and to convert it into a homogeneous gas-liquid mixture before it enters the pump.

In wells with abnormally high GOR where neither the gas separator nor dispersant can provide stable operation of the submersible pump the gas separators-dispersants are installed.

In the design of the gas separator-dispersant one shaft incorporates first the parts of the gas separator and then the parts of the dispersant. The 3MNGDB type gas separators-dispersants do of not have shaft thrust bearings in their design, the thrust loads are transferred to the shaft of the protector.

with inlets

without inlets


pH value 6.0-8.5



Maximum gas content at the dispersant intake, by volume,% not more than 68

Temperature of the pumped-out fluid °F (°C)not more than 275(135),

302 (150)*

* Special order

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Encryption of the gas separator-dispersant coding


gas separator-dispersant

Borets

pump size group

version with incorporated intermediate bearing



Х МN GD B 5(5А, 6) 04 К М type of gas separator-dispersant design:– no number is assigned to gas separator-dispersant with shaft thrust bearing;3 – without shaft thrust bearing;3.2 – tandem, without shaft thrust bearing


Model sizeMaximum capacity,

BPD (m3 /day)Maximum shaft power rating, hp (kw)



Weight, lb (kg)Length, in.

(mm)

With inlets

3MNGDB5-04KM

1258 (200)168 (125)

3.62 (92) 0.79 (20)

84 (38) 49.88 (1267)3MNGDB5A-04KM

3.2MNGDB5-04KM14666 69.21 (1758)

3.2MNGDB5A-04KM

3MNGDB5A-KM

5031 (800)


4.06 (103)

0.87 (22) 99 (45)

50.63 (1286)

3MNGDB5A.1-KM standart – 295 (220)

with reduced-current starter and K-Monel shaft – 482 (360)0.98 (25) 110 (50)

3.2MNGDB5A-KM standart – 181 (135)

with reduced-current starter and K-Monel shaft – 335 (250)0.87 (22) 146 (66) 70.04 (1779)

3MGNDB6M 9434 (1500)standart – 576 (430)

with reduced-current starter and K-Monel shaft – 683 (510)4.49 (114) 1.18 (30) 132 (60) 52.48 (1333)

Without inlets

3MNGDB5.20-6MV1258 (200) 168 (125) 3.62 (92) 0.79 (20)

77 (35)43.54 (1106)

3MNGDB5A.20-6MV 79 (36)

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MNFB multiphase pump units

Functions:

• prevention of production stoppage by means of handling free gas;

• ensure reduction of fluid density inside the tubing.

MNFB pump units are divided into types as follows depending on the volume of free gas at pump intake (Table 1).

Technical features are given in Table 2.

Designation of pump unitsAccepted free gas content at pump intake, %

With axial bearing Without axial bearing

1 MNFB 1.20 MNFB 35

2 MNFB 2.20 MNFB 60

3 MNFB 3.20 MNFB 70

Table 1

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Technical features of MNFB pump units

DesignationRated production of single-phase

fluid, BPD (m3/day)

Conditional section number

Rated head of single-phase fluid,

ft (m)

Efficiency,%

Max. horsepower of shaft, hp (kW)For shaft material Housing

diameter, in. (mm)


Length, in. (mm)

Weight, lb (kg)

standardReinforced

during soft start

1(1.20)MNFB5-50 314 (50)

№3 1033 (315)

31 102 (76)–

3.62 (92) 0.67 (17)

130.71 (3320) 243 (110)

№4 1410 (430) 170.08 (4320) 140 (309)

№5 1771 (540) 209.45 (5320) 386 (175)

1(1.20) MNFB 5-125 786 (125)

№3 689 (210)

39 102 (76)–

3.62 (92) 0.67 (17)

130.71 (3320) 231 (105)

№4 918 (280) 170.08 (4320) 298 (135)

№5 1181 (360) 209.45 (5320) 375 (170)

1(1.20) MNFB 5А-50 314 (50)

№3 1148 (350)

39 102 (76)–

4.06 (103) 0.67 (17)

130.71 (3320) 243 (110)

№4 1640 (500) 170.08 (4320) 309 (140)

№5 2066 (630) 209.45 (5320) 386 (175)

2(2.20) MNFB 5А-400 2516 (400)

№3 623 (190)

47 181 (135) 335 (250) 4.06 (103) 0.87 (22)

130.71 (3320) 298 (135)

№4 853 (260) 170.08 (4320) 375 (170)

№5 1115 (340) 209.45 (5320) 452 (205)

2(2.20) MNFB 5А-800 5031 (800)

№3 380M (116)

60 181 (135) 335 (250) 4.06 (103) 0.87 (22)

130.71 (3320) 419 (190)

№4 512M (156) 170.08 (4320) 441 (200)

№5 656 (200) 209.45 (5320) 463 (210)

3(3.20) MNFB 5А-400 2642 (420)

№3 656 (200)

60 295 (220) 482 (360) 4.06 (103) 0.98 (25)

132.13 (3356) 359 (163)

№4 902 (275) 171.50 (4356) 432 (196)

№5 1148 (350) 210.87 (5356) 540 (245)

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Seal sections

Seal section is one of the most critical components of electric motor. Seal sections are designed for securing of submersible elec-tric motor inner cavity from entering formation fluid and for compensation of oil heat expansion.

Borets manufactures one-piece seal sections – PB92, PB103, PB114, PB130, PB172.


Ambient temperature, °F (°C) not more than 275 (135), 302 (150)*

Ambient pressure, psi (kg/cm2) up to 4550 (320)

Solids particles content in formation fluid, g/l up to 1

Hydrogen sulfide (H2S) content, g/l up to 1.25

* – Special order

• all seals are equipped with “John Crane” mechanical seals;

• US made valve systems are installed to provide the release of excessive internal pressure and removal of free gas phase from submersible motor oil chamber during ESP system well operation;

• diaphragm bags are made of rubber with temperature rat-ing 302-338°F (150-170°C) (or made of AFLAS type rubber with temperature rating up to 392°F (200°C));

• seal shafts are made of stainless steel to increase corrosion resistance.

The following design features ensure better stability at high temperatures and reliability of the seals:

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Design characteristics of one-piece seal sections

PB92Seals of closed type. It has two mechanical seals, diaphragm and hydro-lock (labyrinth) sections. Diaphragm bag is made of high temperature rubber (up to +302°F (+150°C)). When oil inside the seal expands, its excess is discharged through two check valves installed in series. This design allows using seal PB92 in the wells with high gas content. Gas entering the bag is released through the check valves that prevent bag failure.

PB92TClosed-type seal is similar to the seal PB92, except general rub-ber parts that are made of AFLAS with temperature rating up to 392°F (200°C).

1PB92Closed-type seal design is similar to the seal 2PB92, except it has the thrust bearing which is capable to take thrust load created by the pump up to 1102 lb (500 kg)). It is used in ESP systems where the design of the pumps does not have thrust bearing in pump sections.

1PB92AClosed-type seal design is similar to the seal 1PB92, except it has the hydrodynamic thrust bearing, which is capable to take thrust load created by the pump up to 1654 lb (750 kg). It is used in ESP systems where the design of the pumps does not have thrust bearing in pump sections.

2PB92Seal of closed type. It has two bag sections and three mechanical seals. This ensures more reliable electric motor protection against entering of formation fluid. Seal bags are made of high tempera-ture rubber (up to +302°F (+150°C)). When oil expands, the exces-sive oil is discharged through three check valves installed in series. It is recommended for installation in wells with high gas content.

3PB92Closed-type seal, its design is similar to the seal PB92, but it has better compensation capability. It is intended for tandem motors with power 188 hp to 402 hp (140 kw to 300 kw).

ЗРВ92ТSeal is similar to the seal 3PB92T, except it is completed by gen-eral rubber parts made of AFLAS with temperature rating up to 392°F (200°C).

6PB92 Open type seal section has three end seals and three labyrinth sections. It is designed for pumps with thrust bearings.

6PB92А Seal section is the analogue of 6PB92. It has a reinforced thrust bearing that is able to carry axial load up to 750 kg. This unit is designed for vertical wells (vertical deviation not more than 20°) with high temperature of formation fluid.

PB103Closed-type seal design is similar to the seal 4PB92A, except it has the hydrodynamic thrust bearing of bigger size, which is ca-pable to take thrust load created by the pump up to 2645 lb (1200 kg). It is used in ESP systems where the design of the pumps does not have thrust bearing in pump sections.

PB114The seal is designed for pumps of group 6 (for casing 6 ⅝”). Its design is similar to the seal 3PB92, differing in its geometry and intended for motors of bigger power and dimensions with pumps each section of which has its own thrust bearing.

1PB114Design is similar to the seal PB114 and designed for pumps of group 5A (for casing 5 ѕ”). Its differs with only mounting dimen-tions.

PB114ADesign is similar to the seal PB114, except it has the hydrody-namic reinforced thrust bearing, which is capable to take thrust load created by the pump up to 3307 lb (1500 kg). It is used in ESP systems where the design of the pumps does not have thrust bearing in pump sections.

3PB114А Seal section has three end seals, diaphragm, labyrinth sections and thrust bearing that can carry axial load up to 1500 kg. Head and base are made of corrosion-resistant steel.

4PB114А Seal section is the analogue of 3PB114А. It has enhanced com-pensating performances and designed for sectional motors with horsepower up to 500 kWt.

PB130Closed-type seal design is similar to the seal PB114, except it has the hydrodynamic reinforced thrust bearing of bigger size, which is capable to take thrust load created by the pump up to 4409 lb (2000 kg). It is used in ESP systems where the design of the pumps does not have thrust bearing in pump section.

PB172Seal section is the analogue of 3PB114А. It has different dimen-sions and is designed to complete submersible motors with 185 mm housing and centrifugal pumps of group 8.

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Seal sections parameters PB92, PB92T 1PB92 1PB92A 2PB92 3PB92, 3PB92T 6PB92 6PB92A

Seal transmitted power, hp (kw), max168

(125)402

(300)168

(125)

Seal consumed power, hp (kw), max0.54 (0.4)

0.67 (0.5)

0.54 (0.4)

0.54 (0.4)

0.54 (0.4)

0.67(0.5)

Completed with motors: – power, hp (kw)

- housing diameter (size), in. (mm)

up to 60 (45) up to 168 (125)187-402

(140-300)up to 168 (125)

4.06 (103), 4.61 (117)

Maximum allowable shaft thrust load, lb (kg)220.5(100)

1102(500)

1654(750)

220.5(100)

220.5(100)

220.5(100)

1654(750)

Shaft rotation speed, RPM, max 3000Number of bags 1 2 2 2 2 - -

Number of mechanical seals 2 3 3 3 2 3 3

Oil volume charge, gal (l) hydro-lock section bag section

0.42 (1.6)0.7 ( 2.65)

- 1.43 (5.4)

-1.43 (5.4)

-1.43 (5.4)

0.42 (1.6)1.4 (5.3)

3x0.42 (1.6)-

3x0.42 (1.6)-

Weight, lb (kg) 121 (55) 146 (66) 146 (66) 146 (66) 154 (70) 132 (60) 132 (60)Housing diameter, in. (mm) 3.62 (92)

Installed length, ft (mm) 6.1 (1870) 7.6 (2330) 7.6 (2310) 7.6 (2310) 9.1 (2773) 6.6 (2005) 6.6 (2005)Shaft diameter, in. (mm) 0.98 (25)

Seal sections parameters PB103PB114

1 PB114PB114A 3PB114A 4PB114A PB130 PB172

Seal transmitted power, hp (kw), max402

(300)671

(500)671

(500)241

(180)671

(500)671

(500)268

(200)

Seal consumed power, hp (kw), max0.67(0.5)

1.07(0.8)

1.07(0.8)

0.94(0.7)

1.07(0.8)

1.07(0.8)

0.94(0.7)

Completed with motors: – power, hp (kw)

- housing diameter (size), in. (mm)

187-402(140-300)

up to 671(500)

up to 671 (500)

up to 241(180)

up to 671 (500)

up to 671 (500)

up to 268 (200)

4.06 (103), 4.61 (117)

5.12 (130) 7.28 (185)

Maximum allowable shaft thrust load, lb (kg)2646

(1200)220.5(100)

3307(1500)

Shaft rotation speed, RPM, max 3000Number of bags 2 2 2 1 2 2 1

Number of mechanical seals 2 2 2 3 3 2 3

Oil volume charge, gal (l )- hydro-lock section

- bag section

0.66 (2.5)2.38 (9)

0.66 (2.5)2.38 (9)

0.66 (2.5)2.38 (9)

0.66 (2.5)1.19 (4.5)

0.66 (2.5)2.38 (9)

0.66 (2.5)2.38 (9)

1.59 (6) 2.11 (8)

Weight, lb (kg) 159 (72) 220.5 (100) 220.5 (100) 154.3 (70) 220.5 (100) 242.5 (110) 242.5 (110)Housing diameter, in. (mm) 4.49 (114) 4.49 (114) 4.49 (114) 4.49 (114) 4.49 (114) 5.12 (130) 6.77 (172)

Installed length, ft (mm) 9.1 (2773) 9.1 (2775) 9.1 (2775) 6.23 (1900) 9.1 (2775) 9.1 (2775) 4.8 (1475)Shaft diameter, in. (mm) 0.98 (25) 1.38 (35)

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Submersible electric motors

Borets manufactures submersible induction oil-flooded electric motors in 4.06, 4.61 and 5.12 in. (103, 117 and 130 mm) housing OD sizes, with capacity of 10.7 to 603.5 hp (8 to 450 kW).

More than 100 modifications of the motors are manufactured which enables to select the optimal capacity for each specific pump and ensure reliable and high efficiency ESP system operation with minimum electric power losses.

• stator lamination packs made of electrical steel and inter-laced with non-magnetic bronze packs;

• stator laminations have a closed slot configuration;

• for stator slot insulation Teflon tubing is used;

• Y-connection of stator phases with lead-out neutral wire;

• the motor leads are high temperature;

• radial bearings have retaining pins preventing from cranking inside the housing;

• the cable socket is made of Teflon.


Ambient temperature, °F (°C)not more than 275 (135)

302 (150)*

Ambient pressure, psi (kg/cm2 ) up to 4267 (300)


Hydrogen sulfide (H2S) content, g/l up to 1.25

* – Special order

For the manufacturing of Borets motors, technology and specialized tools from the worlds leading manufacturers are used.

Proven design, high-tech modern equipment, reliable materials, qualified personnel and a step by step quality control system al-lows Borets to manufacture motors with a prolonged run life capable to work at the ambient temperature of up to 275°F (135°С).

Motor lead extensions, with a pothead construction ensuring enhanced reliability, are able to operate in temperatures of up to 450°F (230°С) and are supplied with the motors.

All types of motors can be manufacturing in different sizes with the following modifications:

• standard – marked EDB (to withstand temperature of up to 230°F (110°С);

• heat-resistant – marked as EDBТ (for temperature up to 275°F (135°С);

• corrosion-resistant – the housings are plated with corrosion-resistant coating.

Some of the design features of the motors:

The motor is equipped with the fine oil filter manufactured using powder metallurgy technology. Motor manufacturing technology includes vacuum stator varnishing with high-temperature varnish. The coincident rotation speed is 3000 rpm at frequency 50 Hz.

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Technical specification

Electric motors, series 406 (103 mm)

Motor type Power rating, hp (kw) Rated voltage, V Rated current, A Efficiency, % Power factor Rated slip,%Velocity of cooling fluid,

ft/sec (m/sec)Installed length, ft

(mm)Weight, lb (kg)

Single-section electric motorsEDB8-103B5 10.7 (8) 300 24.5 79.0 0.80 5.5 0.16 (0.05) 5.7 (1740) 220 (100)

EDB12-103B5 16.1 (12) 300 34.0 79.0 0.80 6.2 0.23 (0.07) 6.9 (2090) 265 (120)EDB16-103B5 21.5 (16) 700 20.5 79.0 0.82 6.5 0.33 (0.10) 8.0 (2440) 309 (140)EDB20-103B5 26.8 (20) 600 29.5 79.0 0.83 6.5 0.49 (0.15) 9.2 (2790) 353 (160)EDB22-103B5 29.5 (22) 700 28.0 79.5 0.82 5.8 0.49 (0.15) 10.3 (3140) 397 (180)EDB24-103B5 32.2 (24) 700 30.3 79.0 0.83 6.5 0.49 (0.15) 10.3 (3140) 397 (180)EDB28-103B5 37.5 (28) 650 38.0 79.5 0.83 6.2 0.56 (0.17) 11.4 (3490) 441 (200)EDB32-103B5 42.9 (32) 800 35.5 79.5 0.82 6.0 0.56 (0.17) 13.7 (4190) 529 (240)EDB36-103B5 48.3 (36) 850 36.2 79.5 0.85 6.5 0.56 (0.17) 14.9 (4540) 573 (260)EDB40-103B5 53.6 (40) 950 36.5 79.0 0.84 6.2 0.66 (0.20) 16.0 (4890) 617 (280)EDB45-103B5 60.3 (45) 1050 37.6 79.5 0.83 6.2 0.66 (0.20) 17.2 (5240) 661 (300)EDB50-103B5 67.1 (50) 1150 39.0 79.0 0.82 6.2 0.82 (0.25) 18.3 (5590) 705 (320)EDB56-103B5 75.1 (56) 1300 38.0 79.5 0.82 6.2 0.98 (0.30) 20.6 (6290) 794 (360)EDB63-103B5 84.5 (63) 1400 40.0 79.5 0.82 6.5 1.31 (0.40) 21.8 (6640) 838 (380)EDB70-103B5 93.9 (70) 1500 41.7 79.0 0.82 6.5 1.48 (0.45) 22.9 (6990) 882 (400)EDB80-103B5 107.3 (80) 1550 45.0 79.0 0.84 7.0 1.64 (0.50) 24.1 (7340) 926 (420)EDB90-103B5 120.7 (90) 1550 51.0 77.0 0.86 7.5 1.64 ( 0.50) 24.1 (7340) 926 (420)

Two-section electric motorsEDBS100-103B5 134.1 (100) 1900 48.0 79.5 0.80 6.5 1.64 (0.50) 34.7 (10585) 1323 (600)EDBS110-103B5 147.5 (110) 2050 49.0 79.0 0.80 6.5 1.97 (0.60) 37.0 (11285) 1411 (640)EDBS125-103B5 167.6 (125) 2350 49.0 79.0 0.80 6.5 1.97 (0.60) 41.6 (12685) 1587 (720)EDBS140-103B5 187.7 (140) 2500 51.2 79.0 0.80 7.0 2.30 (0.70) 43.9 (13385) 1675 (760)

Three-section electric motorsEDBS180-103B5 241.4 (180) 2550 65.0 80.0 0.79 5.7 2.46 (0.75) 65.7 (20016) 2513 (1140)EDBS210-103B5 281.6 (210) 2550 74.5 79.0 0.81 7.0 2.62 (0.80) 65.7 (20016) 2513 (1140)


Motor type Power rating, hp (kw) Rated voltage, V Rated current, A Efficiency, % Power factor Rated slip, %Velocity of cooling fluid,

ft/sec (m/c)Installed length, ft

(mm)Weight, lb (kg)

Single-section electric motors

EDB8-117B5 10.7 (8) 380 18.0 82.0 0.83 5.0 0.16 (0.05) 5.3 (1615) 227 (103)

EDB12-117B5 16.1 (12) 380 25.5 83.0 0.86 5.2 0.16 (0.05) 6.5 (1995) 278 (126)

1EDB12-117B5 16.1 (12) 300 32.5 83.0 0.86 5.2 0.16 (0.05) 6.5 (1995) 278 (126)

EDB16-117B5 21.5 (16) 500 25.5 84.0 0.86 5.2 0.26 (0.08) 7.8 (2375) 342 (155)

1EDB16-117B5 21.5 (16) 750 18.0 82.5 0.84 5.2 0.26 (0.08) 7.8 (2375) 342 (155)

EDB20-117B5 26.8 (20) 660 25.0 83.5 0.84 5.0 0.26 (0.08) 9.0 (2755) 406 (184)

EDB22-117B5 29.5 (22) 660 27.2 82.5 0.86 5.6 0.33 (0.10) 9.0 (2755) 406 (184)

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EDB24-117B5 32.2 (24) 660 29.5 82.0 0.87 6.2 0.33 (0.10) 9.0 (2755) 406 (184)

EDB28-117B5 37.5 (28) 800 28.6 82.5 0.86 5.7 0.39 (0.12) 10.3 (3135) 470 (213)

EDB32-117B5 42.9 (32) 950 27.7 83.0 0.85 5.3 0.39 (0.12) 11.5 (3515) 534 (242)

EDB36-117B5 48.3 (36) 1100 27.2 83.0 0.84 5.0 0.39 (0.12) 12.8 (3895) 597 (271)

EDB40-117B5 53.6 (40) 1200 27.2 83.5 0.85 5.2 0.39 (0.12) 14.0 (4275) 661 (300)

EDB45-117B5 60.3 (45) 1350 27.3 83.5 0.85 5.2 0.39 (0.12) 15.3 (4655) 725 (329)

EDB50-117B5 67.1 (50) 1500 27.4 83.5 0.84 5.2 0.49 (0.15) 16.5 (5035) 789 (358)

EDB56-117B5 75.1 (56) 1650 28.0 83.5 0.84 5.2 0.49 (0.15) 17.8 (5415) 853 (387)

1EDB56-117B5 75.1 (56) 1400 32.5 83.0 0.86 5.9 0.49 (0.15) 17.8 (5415) 853 (387)

EDB63-117B5 84.5 (63) 1800 29.0 83.0 0.84 5.2 0.56 (0.17) 19.0 (5795) 917 (416)

EDB70-117B5 93.9 (70) 1650 35.0 84.0 0.84 5.2 0.56 (0.17) 21.5 (6555) 1054 (478)

1EDB70-117B5 93.9 (70) 2000 28.6 83.0 0.85 5.5 0.56 (0.17) 21.5 (6555) 1045 (474)

EDB80-117B5 107.3 (80) 1900 34.7 84.0 0.83 5.2 0.66 (0.20) 24.0 (7315) 1197 (543)

EDB90-117B5 120.7 ( 90) 2000 37.3 84.0 0.83 5.0 0.98 (0.30) 25.2 (7695) 1263 (573)

EDB100-117B5 134.1 (100) 2000 41.0 83.0 0.85 5.7 0,98 (0.30) 25.2 (7695) 1263 (573)

EDB110-117B5 147.5 (110) 2100 44.0 84.0 0.82 5.0 1.31 (0.40) 25.2 (7695) 1272 (577)

EDB125-117B5 167.6 (125) 2100 49.0 82.5 0.85 5.9 1.97 (0.60) 25.2 (7695) 1274 (578)

EDB140-117B5 187.7 (140) 2350 49.0 82.0 0.86 6.2 1.97 (0.60) 27.7 (8455) 1418 (643)

1EDB140-117B5 187.7 (140) 2000 57.0 82.5 0.86 6.2 1.97 (0.60) 27.7 (8455) 1418 (643)

Two-section electric motors

EDBS100-117B5 134.1 (100) 2000 44.0 84.0 0.78 4.2 1.31 (0.40) 35.0 (10674) 1667 (756)

EDBS125-117B5 167.6 (125) 2000 52.5 83.0 0.83 5.4 1.31 (0.40) 35.0 (10674) 1667 (756)

EDBS140-117B5 187.7 (140) 2000 58.0 84.0 0.83 5.0 1.31 (0.40) 42.5 (12954) 2059 (934)

EDBS160-117B5 214.6 (160) 2250 59.0 84.0 0.83 5.2 1.64 (0.50) 47.5 (14474) 2310 (1048)

EDBS180-117B5 241.4 (180) 2500 60.0 83.5 0.83 5.0 1.97 (0.60) 50.0 (15234) 2434 (1104)

EDBS200-117B5 268.2 (200) 2500 65.5 83.5 0.85 5.7 1.97 (0.60) 50.0 (15234) 2434 (1104)

EDBS220-117B5 295.0 (220) 2700 69.2 83.0 0.82 5.3 2.30 (0.70) 52.5 (15994) 2557 (1160)

EDBS250-117B5 335.3 (250) 2700 77.5 82.0 0.84 6.2 2.30 (0.70) 52.5 (15994) 2557 (1160)

EDBS300-117B5 402.3 (300) 2700 93.0 80.0 0.85 7.7 2.95 (0.90 ) 52.5 (15994) 2557 (1160)

Three-section electric motors

EDBS300-117B5 402.3 (300) 3000 86.0 82.5 0.81 5.5 2.95 (0.90 ) 75.0 (22899) 3655 (1658)

EDBS300-117B5 402.3 (300) 3000 102.0 81.0 0.84 6.5 3.28 (1.00) 75.1 (22899) 3655 (1658)

Motor type Power rating, hp (kw) Rated voltage, V Rated current, A Efficiency, % Power factor Rated slip, %Velocity of cooling fluid,

ft/sec (m/c)Installed length, ft

(mm)Weight, lb (kg)

Single-section electric motors

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Motor typePower rating, hp

(kw)Rated voltage, V Rated current, A Efficiency, % Power factor Rated slip, %

Velocity of cooling fluid, ft/sec (m/c)

Installed length, ft (mm)

Weight, lb (kg)

Single-section electric motorsEDB22-130B5 29.5 (22) 660 27.5 81.0 0.87 6.0 0.33 (0.10) 6.0 (1828) 379 (172)EDB32-130B5 42.9 (32) 950 27.0 82.0 0.88 6.0 0.39 (0.12) 7.6 (2323) 472 (214)EDB45-130B5 60.3 (45) 1300 28.0 82.0 0.87 6.0 0.39 (0.12) 9.2 (2818) 567 (257)EDB56-130B5 75.1 (56) 1350 33.5 82.5 0.87 6.0 0.49 (0.15) 10.9 (3313) 661 (300)EDB70-130B5 93.9 (70) 1650 34.5 82.5 0.87 6.0 0.56 (0.17) 12.5 (3808) 754 (342)EDB80-130B5 107.3 (80) 1900 34.0 82.5 0.87 6.0 0.66 (0.20) 14.1 (4303) 849 (385)EDB90-130B5 120.7 (90) 1700 42.0 82.5 0.88 6.0 0.98 (0.30) 15.7 (4798) 944 (428)

EDB100-130B5 134.1 (100) 1900 41.5 83.0 0.88 6.0 0.98 (0.30) 17.4 (5293) 1038 (471)EDB110-130B5 147.5 (110) 2100 41.5 83.0 0.88 6.0 1.31 (0.40) 19.0 (5788) 1133 (514)EDB125-130B5 167.6 (125) 2350 42.5 83.0 0.87 6.0 1.97 (0.60) 20.6 (6283) 1226 (556)EDB140-130B5 187.7 (140) 1950 57.0 83.0 0.86 6.0 1.97 (0.60) 22.2 (6778) 1329 (603)EDB150-130B5 201.2 (150) 2100 57.5 83.0 0.86 6.0 2.13 (0.65) 23.9 (7273) 1426 (647)EDB160-130B5 214.6 (160) 2300 57.0 83.0 0.85 6.0 2.13 (0.65) 25.5 (7768) 1523 (691)EDB180-130B5 241.4 (180) 2450 60.0 82.5 0.86 6.0 2.30 (0.70) 27.1 (8263) 1625 (737)

Two-section electric motorsEDBS250-130B5 335.3 (250) 2300 88.0 82.5 0.87 6.0 2.62 (0.80) 40.9 (12466) 2480 (1125)EDBS300-130B5 402.3 (300) 2700 90.0 82.5 0.87 6.2 2.95 (0.90) 47.4 (14446) 2833 (1285)EDBS360-130B5 482.8 (360) 2600 112.0 82.0 0.87 6.5 3.28 (1.00) 52.3 (15931) 3108 (1410)EDBS400-130B5 536.4 (400) 2600 124.0 80.5 0.89 7.0 3.28 (1.00) 52.3 (15931) 3108 (1410)

Three-section electric motorsEDBS450-130B5 603.5 (450) 3000 123 82.5 0.86 6.2 3.28 (1.00) 70.9 (21619) 4226 (1917)

X EDB X X XXX XXX XX В5 X

Encryption of the electric motor coding

Design type in accordance with table 1*: No symbol – standard design type

Submersible electric motor manufactured by Borets

S – tandem motor version; No symbols – single-section version

Design type: Т – high-temperature; К – corrosion-resistant; No symbols – standard (design types can be combined)

Power, kW

Housing diameter, mm

Reconditioning encryption М1, М2 etc. (can be unavailable)

Climatic design type and allocation category

Direction of shaft rotation: L – CCW (counter-clockwise); No symbols – CW (clockwise) Note: *Design type can be marked by several coding divided by dots, for example: 9.8.4.1ESB125-117B5.

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Table 1. Electric motors manufacturing types

Digital symbol of electric motors manufacturing type

Distinctive features of electric motors manufacturing types

1 Electric motor has different supply voltage than standard manufacturing type

2 Electric motor with DHS “BP-103” made by JSC “IRZ”, Izhevsk

3 Electric motor with DHS “SKAD-2002-PD” made by BelNIPINeft”, Gomel

4 All steel motors (no bronze lamination)

7 Electric motor with DHS “Elekton-TMS” made by JSC “Elekton”, Raduzhniy

8* Electric motor with thrust bearing made of ceramic materials

9 Electric motor with Borets DHS “SPT-1BP”

Note:* All 130 mm motors are supplied with ceramic thrust bearings.

Examples of coding for various submersible electric motor types:

EDBТ32-117В5 in accordance with TU 3381-001-00217780-01 – Electric motor manufactured by Borets, single-section, high-tem-perature resistant, capacity of 42.9 hp (32 kW), size 4.61 in. (117 mm).

9.4EDBSТК250-130В5L in accordance with TU 3381-001-00217780-01 – Electric motor manufactured by Borets, tandem, high-temperature resistant, capacity of 335.3 hp (250 kW), size 5.12 in. (130 mm) with downhole sensor “SPT-1BP” with CCW direction of shaft rotation and the stator with a unified magnetic conductor.

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Monoblock PEDB-117M1B5 with seal section PB92 and 1PB92Monoblock is the system in which the submersible electric motor and the protector are connected together in a single unit which is called the mono-block. In this system either the protector type PB92 or 1PB92 is used.

The application of the mono-block essentially assists installation of the ESP system in severe northern conditions with low ambient temperatures.

Distinctive features:

• the mono-block is pre-filled with oil prior to installation;

• refueling and pressurizing during well installation is not required;

• the mono-block is transported in the special shipment box.


Formation fluid temperature, °F (°C):- for standard design up to 230 (110)

- for high temperature design up to 275(135), 302 (150)*

Formation fluid pressure, psi (kg/cm2) up to 4266 (up to 300)


Hydrogen sulphide content, g/l up to 1.25

* – Special orderTechnical specifications

Monoblock type Power, hp (kw) Voltage, V Current, A Length, ft (mm) Weight, lb (kg) Nc, rpm

PEDB 22-117M1B5 29.5 (22) 660 27.2 15.2 (4631) 526 (239)

3000

PEDB 24-117M1B5 32.2 (24) 660 29.5 15.2 (4631) 527 (239)PEDB 28-117M1B5 37.5 (28) 800 28.6 16.4 (5011) 591 (268)PEDB 32-117M1B5 42.9 (32) 950 27.7 17.7 (5391) 655 (297)PEDB 36-117M1B5 48.3 (36) 1100 27.2 18.9 (5771) 719 (326)PEDB 40-117M1B5 53.6 (40) 1200 27.2 20.2 (6151) 783 (355)PEDB 45-117M1B5 60.3 (45) 1350 27.3 21.4 (6531) 847 (384)PEDB 50-117M1B5 67.1 (50) 1500 27.4 22.7 (6911) 910 (413)PEDB 56-117M1B5 75.1 (56) 1650 28.0 23.9 (7291) 974 (442)PEDB 63-117M1B5 84.5 (63) 1800 29.0 25.3 (7706) 1038 (471)

1PEDB 16-117M1B5 21.5 (16) 750 18.0 14.1 (4286) 463 (210)

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Downhole sensor system type “SPT1”The downhole sensor system type “SPT1” is designed to receive the data of the ESP operation and data of the environment at the intake pump point:

• pressure at the pump intake;

• stator winding temperature;

• ambient temperature;

• submersible motor vibration in three axes;

• submersible motor and cable insulation resistance.

The downhole sensor system type “SPT1” consist of the submersible sensor mounted to the base of the motor and surface telem-etry communication unit.

Data from the donhole sensor is transferred to the switchboard controller “Kaskad2-200” (“Kvant-1”) which displays them in real time, stores in memory and transfers to the telemetry system.

The controller “Kaskad2-200” trips the ESP system when current values start deviating from the present values and controls the present start and shutdown mode of the ESP system.

Parameters Values

Pressure range, psi (atm) 0-5144 (0-350)

Temperature range of motor, °F (°C) 32-482 (0-250)

Ambient temperature range, °F (°C) 32 –302 (0-150)

Vibration speed, g 0-10

Accuracy, % 1%

Insulation resistance range, kohm 0-10000

Overall dimensions of sensor, in. (mm)4.06 (103) length

(up to joint flange) 17.71 (450)

Weight, lb (kg) 31 (14)

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Power cable and motor lead extensions (MLE)Borets supplies ESPS cable of any manufacturers (at customer’s request) in any quantity: both round and flat manufactured on the new modern equipment.

EPOP cable consists of the three copper annealed tinned conductors each of which insulated with EPDM (ethylene-propylene-diene monomer) film, lead sheath and nylon braid. Three insulated conductors placed in one section are wound with steel tape galvanized from 4 sides.

KEPOP cable as against to the EPOP has additional insulation consisting of two polyimide-fluoroplastic tape films with 50% overlap in each film placed on copper strand prior to EPDM film, and additional sheath from polyvinyl-fluoride tape placed over the lead sheath.

The high-temperature cable at the customer’s request can have corrosion-resistant armor of Monel or stainless steel.

Values of maximum current loads vs. ambient temperature

1 – Cable with polypropylene insulation KPpBP-120

2 – EPOP high-temperature cable

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Main performance and electrical characteristics of high-temperature cable are set forth in the table and diagram

KESBP-230 Kelaf cable and KESBkP-230 Kelaf cable:

• execution of wire: Copper solid-drawn, tin-plated;

• insulation: EPDM rubber, patented composition, ensures perfect electric specifications.

SpecificationRequirement of

GOST R 51777-2001Actual factor

Leakage of current at testing voltage 18 kV per 1 km and temperature 20 0С, mcА

Electrical resistivity of insulation per 1 km and at the temperature 20 0С, МOhm

Not more than 50

Not less than 500

Not more than 10

Not less than 2500

Cable type EPOP KEPOP KESBP-230 Kelaf and KESBkP-230 Kelaf

Cross-section of copper wire,in.2 (mm2)

3x0.0155(3x10)

3x0.0206(3x13.3)

3x0.0328(3x16)

3x0.0328(3x21.15)

3x0.0206(3x13.3 )

3х0.0328(3х21.15)

3x0.0155(3x10)

3x0.0206(3x13.3)

3x0.0328(3x16)

3x0.0328(3x21.15)

Operating voltage, kV 4 3.3

Strand diameter, in. (mm)

0.14(3.56)

0.162(4.12)

0.177(4.51)

0.204(5.19)

0.162(4.12)

0.204(5.19)

0.14(3.56)

0.162(4.12)

0.177(4.51)

0.204(5.19)

Strand insulation diameter, in. (mm)

0.27(6.86)

0.278(7.06)

0.293(7.45)

0.32(8.13)

0.26(6.6)

0.311(7.89)

0.27(6.86)

0.278(7.06)

0.293(7.45)

0.32(8.13)

Lead sheath diameter, in. (mm)

0.341(8.66)

0.357(9.06)

0.372(9.45)

0.399(10.13)

0.307(7.8)

0.374(9.49)

0.341(8.66)

0.357(9.06)

0.372(9.45)

0.399(10.13)

Additional braid no polyvinyl-fluoride tape no

Protective braid nylon synthetic yarns

Armour, in. (mm)

galvanized steel tape 0.0197x0.5 (0.5x12.7)KESBP-230 Kelaf: galvanized steel tape 0.0197x0.5 (0.5x12.7)

KESBkP-230 Kelaf: stainless steel tape 0.0197x0.5 (0.5x12.7)

Cable size, in. (mm)

0.467x1.149(11.86x29.19)

0.483x1.199(12.27x30.45)

0.498x1.244(12.66x31.60)

0.525x1.323(13.34x33.60)

0.402x1.00(10.20x25.40)

0.496x1.201(12.60x30.50)

0.471x1.208(11,96x30.68)

0.487x1.255(12.36x31.88)

0.502x1.301(12.75x33.05)

0.528x1.381(13.43x35.09)

1 m cable weight, lb (kg)

3.42(1.551)

3.96(1.796)

4.30(1.952)

4.86(2.206)

3.57(1.619)

4.32(1.96)

3.60(1.635)

4.10(1.860)

4.41(2.000)

4.98(2.260)

Operating temperature, °F (°С)

-40 to 445 (-40 to 230)

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Motor lead extension with pothead is spliced with power cable in order to supply power from the surface to the PED submersible electric motor.

Motor lead extension consists of the pothead with round current entry and flat high-temperature cable with allowable temperature during round-trips up to -40°F (-40°C) and maximum operating temperature up to 445°F (230°C).

The cast or milled pothead housing is made of stainless steel or Ni-resist.

Pothead sealing is provided by standard round rings made of high-temperature rubber.

Pothead design secures from oil diffusion and entering the for

mation fluid both along the inner housing surface and along the lead sheath and EPDM insulation on each strand.

EPDM integrity is ensured by O-rings installed between insulating washers with special grooves made of high-temperature (up to 445°F (up to 230°C)) Ryton material.

Fluoroplastic bushings prevent the possibility of current losses from plug terminals to pothead housing and protect EPDM from oil diffusion.

Pothead housing shank is filled with heat-resistant oil-waterproof compound, which additionally seals and effectively fixes the cable in the pothead. Sealing properties of pothead connection with motor head is ensured by rubber O-ring along the conical surface of the pothead lead-in collar or by two O-rings in the radial grooves.

• Sheath: manufactured of lead alloy, protects insulation from the impact of formation fluid and free gas.

• Braid: manufactured of synthetic yarns made of materials resistant to chemicals, reduces mechanical impact of armor during cable operation.

• Armor: manufactured of steel zinc-plated strip (KESBP), applied with overlap 50 %. Available is also armor made of stainless steel strip (KESBkP).

• Cable is capable to stand crushing load not less than 158 kN (16000 kg)

• Insulated cable wires maintain leakproof at differential pressure of fluid – 0.1 MPa per 1 meter.

• Minimal cable bending radius – 380 mm.

Admissible continuous current on cables KESBP-230 Kelaf and KESBkP-230 Kelaf pulled in formation fluid

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Borets offers a new generation of switchboards for submersible electric motors with the following options: direct start, soft start and with an incorporated variable speed drive:

Borets offers switchboards and VSD of new generation for submersible electric motors

“Borets-11M1”“Borets-01UMV”

“Borets-12”“Borets-05”

Switchboard on the basis of controller “Kaskad2-200”

“Borets-04”“Borets-04M”“Borets-06”

Switchboard with VSD on the basis of controller “Kvant-1”

Repair kit for switchboard ShGS5805 and PPN KS On the basis of controller “Kaskad2-200”Downhole sensor systems “SPT1”

Accessories

Switchboard and variable speed drive (VSD) for submersible electric motors

Switchboards on the basis of controller “Kaskad2-200”

Switchboards are equipped with the liquid-crystal display (LCD) and power-independent memory. Two-row display shows all information about motor working condition as communication consisting of full names in Russian (or English) languages. Perception of such communication is much more clear and easy. 2-Mb memory allows recording 32768 real time events, recording all changes of set-tings with indication of date and time of change, its new and previous value. Due to power-indepen-dent memory information about switchboard operating parameters is kept even in case of oil-filed power supply failure. The recorded data can be downloaded into laptop computer or data readout and input device or can be transferred to the automatic control system using RS-485 protocol.

Controller has 4 degrees of protection against unauthorized access to change settings.

All switchboards are equipped with new generation controllers “Kaskad2-200”. Controller “Kas-kad2-200” contains all necessary power sources, measuring and input circuits. As a result, the

switchboard practically consists only of power elements. This allowed making spacious switch-boards that are easy in service and have very good maintainability in field environment. Besides, simplicity of the switchboard power part helped Borets’ engineers to develop small-size switch-board “Borets-12”.

At customer’s request the delivery set can consist of:

• portable data loading and reading device;

• laptop computer;

• reduced-current starter (will be installed intoswitchboard);

• downhole sensor system of any manufacturer.

This series of switchboards were designed taking into account operation experience of switchboards “Borets-01” as well as numerous requests of field service engineers of the end users.

Switchboards are manufactured using modem components and have numerous control and protection functions and user-friendly design.

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“Borets-11M1” is the improved model of switchboard equipped witha new generation controller “Kaskad 2-200”. Measurement ofoperating parameters is performed at a low-voltage side oftransformer. High-voltage cables are not connected to theswitch-board, which simplifies installation and ensures bettermaintenance safety. Current calibration is executed directly in thedisplay of parameters. The small cabinet is lifted up high on twosupport feet with big stability platform, thus ensuring convenientcable root-ing and connection. There are switchboard modificationswith cable connections at switchboard lower and rear parts in aseparate compartment.

“Kaskad 2-200” controller contains all required sources of pow-er supply, metering and input circuits. So, switchboard has ab-solutely no control circuits and comprises only power elements. This allowed make switchboard in small dimensions that sim-plifies operation and repair works in field conditions.

Switchboards are equipped with LCDs and energy independent memory. Information on motor operation is transmitted to a two-row display in Russian or English. The controller memory keeps information of 63 last reasons for starts and stops. Vol-ume of memory allows keep 32768 parameter records of ESP operation.

Also, the memory keeps date and time of each set value change along with previous and current set values.Data required for further processing, can be read by a portative computer, read-ing and data input blocks or transmitted to the system of telem-etry by means of standard RS-485 interface. Switchboard can be connected to any type of underground telemetry. Controller automatically determines type of downhole sensor, reads infor-mation from it and controls and protects set values of pressure, temperature and vibrations.


Parameters Values

Nominal feed voltage, V (Hz) 380 (50)

Deviation range of feed voltage from nominal voltage, % -30...25

Nominal mains current, A 250, 400, 630

Maximum capacity of electric motor, hp (kw) 121, 215, 335 (90, 160, 250)

Temperature range, °F (°C) -76...122 (-60...50)

Protection rate IP43

Commutation unitMK6-30P, KVT-1,14 or CK12BE311N (depending on

manufacturing type)

Control unit Microprocessor-based controller “Kaskad2-200”

Overall dimensions, in. (mm) 69.3x31.5x25.4 (1760x800x645)

Weight, lb (kg) 309-331 (140-150) (depending on manufacturing type)

Switchboard “Borets-11М1”

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Switchboard “Borets-01UMV”

Switchboards of this type are improved “Borets-01MV” switchboards by means of installation of controller model “Kaskad2-200”. It allowed significantly simplifying power part of the switchboard, enlarging its functional capabilities, improving maintainability and simplifying servicing. Operational capabilities of the switchboard are the same as for the switchboard “Borets-11М1”.Switch-boards are manufactured to fit currents 250, 400 and 630 А. A switchboard with a built-in soft starter can be supplied (model “Bo-rets-01UMVP).Connection of power cables is done through a separate compartment at the upper rare part of the cabinet.Borets switchboards are compatible with downhole sensor of any manufacturer.


Parameters Values

Nominal supply voltage, V (Hz) 380 (50)

Deviation range of supply voltage from nominal value, % -30 ... 25

Nominal mains current, A 250, 400, 630

Maximum capacity of electric motor, hp (kw) 121, 215, 335 (90, 160, 250)



Commutation unitVacuum contactor or CK12BE31N

(depending on switchboard design)

Control unit Microprocessor-based controller “Kaskad2-200”


Weight, lb (kg) 331-463 (150-210) (depending on switchboard design)

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Switchboard “Borets-12”

Advantages of the small-size switchboard:

• switchboard can be installed on the top of the TMPN transformer tank (installation can be done on transformers of different manufacturers);

• moving, assembling, installing and servicing of the switchboard can be done by one person without any hoisting devices (switch-board weight is less than 110 lb (50 kg) for 250 A switchboard);

• can be transported in the boot of “Niva” VAZ-2121 car.

Control and protection is done by the controller of new generation “Kaskad2-200”, so the functional capabilities of the switchboard are the same as for “Borets-11M1” switchboards.

However, the switchboard is compact but it has convenient space for power cables connection.


Parameters Values


Nominal current, A 250, 400

Motor horsepower, hp (kw) 121, 215 (90, 160)


Protection rate IP 43

Commutation unit Vacuum contactor

Control unit Controller “Kaskad2-200”


Weight, lb (kg) 111 (50.35)

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“Borets-04” type switchboards are designed for control, protection and adjustment of speed rotation of submersible motors with capacity of up to 94 hp (70 kW). Switchboard is designed for operation under current of 250 А.In contrast to other models of Borets switchboards that provided control and safety of the motor, this model is equipped with a VSD and is capable to perform the following:

• smooth speed-up and shutdown of motor;

• automatic removal of gas lock from ESP system;

• operational frequency can be programmed;

• automatic adjusting of the operational parameters (pressure using the data of the down hole sensor or telemetry, load values);

• changing of motor starting moment (forced start up);

• changing of motor rotation direction (reverse);

• automatic motor shutdown and subsequent speed up to the desired frequency.

All data stored in the switchboard controller may be readout by the following devices:

• a portable PC via COM-PORT using RS-232 protocol;

• from the telemetry system via the RS-485 interface;

• a portable data loading and reading device type “BSVP-2”.

At the customer’s request the switchboard can be equipped with downhole sensor system. Climatic design type UHL. Allocation category 1.


Parameters Values

Rated supply voltage, V (Hz) 380 (50)

Rated current, A 250

Motor horsepower, hp (kw) 94 (70)



Frequency adjustment range, Hz 3 to 75

Control unit controller “Kvant-1”



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Switchboard “Borets-04М”

“Borets-04M” type switchboards are designed for control, protection and adjustment of speed rotation of submersible motors with capacity of up to 134 hp (100 kW).Switchboard is designed for operation under currents of 250 А and 450 A.In contrast to other models of Borets switchboards that provided control and safety of the motor, this model is equipped with a VSD and is capable to perform the following:







• automatic motor shutdown and subsequent speed up to the desired frequency;



• from the telemetry system via the RS-485 interface;

• a portable data loading and reading device type “BSVP-2”.

At the customer’s request the switchboard can be equipped with downhole sensor system.

Climatic design type UHL. Allocation category 1.


Parameters Values


Rated current, A 250, 400

Motor load, hp (kw) 94, 134 (70, 100)

Temperature range °F (°C) -76...122 (-60...50)




Overall dimensions in. (mm) 78,7x47.2x39.4 (2000x1200x1000)


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“Borets-06М” type switchboards are designed for control, protection and adjustment of speed rotation of submersible motors with capacity of up to 215 hp (160 kW). Switchboards of this type are designed for operation under current of 630 А.In contrast to other models of Borets switchboards that provided control and safety of the motor, this model is equipped with a VSD and is capable to perform the following:







• automatic motor shutdown and subsequent speed up to the desired frequency.



• from the telemetry system via the RS-485 interface;- a portable data loading and reading device type “BSVP-2”.

At the customer’s request the switchboard can be equipped with downhole sensor system. Climatic design type UHL. Allocation category 1.


Parameters Values

630 A 800 A


Rated current, A 630 800

Motor horsepower, hp (kw) 215 (160) 335 (250)






Weight, lb (kg) 838 (380) 970 (440)

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“Borets-05” type switchboard is designed for protection and control of submersible electric motors with capacity of up to 483 hp (360 kW).

The switchboard is operating on low voltage of 380 V and currents of 800 A and 1,000 А.

The control and protection of the motor is carried out by the new controller type “Kaskad2-200”.

At the rear part of the spacious cabinet the design features a convenient inlet for power cables and their connection.

Models that have an index “P” in its description have the built-in soft starter.

The switchboard is compatible with downhole sensor systems of any manufacturer.


Parameters Values


Nominal mains current, A 800, 1000

Maximal capacity of electric motor, hp (kw) 483 (360)







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“Borets-05” type switchboard is designed for protection and control of submersible electric motors with capacity of up to 671 hp (500 kW).

The switchboard is operating on low voltage of 380 V and currents of 1600 A .

The control and protection of the motor is carried out by the new controller type “Kaskad2-200”.

At the rear part of the spacious cabinet the design features a convenient inlet for power cables and their connection.

Models that have an index “P” in its description have the built-in soft starter.

The switchboard is compatible with downhole sensor systems of any manufacturer.


Parameters Values


Nominal mains current, A 1600

Maximal capacity of electric motor, hp (kw) 671 (500)







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Efficiency testing device UP-2Efficiency testing device UP-2 is designed for testing efficiency of switchboards “Borets-11M1”, “Borets-01UMV” as well as other equipment with controller “Kaskad2-200”. Device has refined weight and dimensions parameters (weight 11 lb (5 kg)), dimensions 9.25x6.69x10.63 in. (235x170x270 mm) and provides the following testing functions:

Testing of single phase measurements in full range (0-5A along secondary winding of current transformers);

Testing of each phase power factor measurements; Adjustment of insulation resistance – discretely: 30K, 47K, 510K, 1200K and .

Device UP-2 can be used for testing of any “Borets” switcboards, including switchboards of other manufacturers.

UP-2 main parameters:

• Ambient temperature:-76°F...104°F (-60°C...40°C);

• Protection rate: IP43;

• Required power supply: 3 phases, AC, 380V, 50 Hz.

Test benches for controllers check-up SPK-2 and SPK-3 Test bench SPK-2 is designed for check-up and efficiency testing of controllers “Kaskad 1-100” and “Kaskad 1M-100” in laboratory conditions. The controllers operate as a part of “Borets-01” switchboard. Controller outlets are checked with indicating lamps and pointer indicator that indicates switching on of heating.

Power supply for test bench is 220 V, 50 Hz. Power consumption is 0.08 hp (60 w) max. Dimensions: 15.59x6.89x12.87 in. (396x175x327 mm), weight is 30.9 lb (14 kg) max. Controller is connected to the test bench by two flat ribbon cables. There is a space in the test bench for cabling and removable cover for protection of front panel. Test benches fully simulate operation of switchboard by send-ing adjustable signals to controller outlets. Besides, test bench helps to check controller during operation in low temperatures (in heat-chamber).

Test bench SPK-3 is designed for check-up and efficiency testing of new controllers “Kaskad2-200” in laboratory and field condi-tions. The controller operates as a part of switchboards “Borets-11M1”, “Borets-01UMV” or other appropriate equipment. The test bench is equipped with the liquid-crystal display (LCD) and keypad for manual simulation of switchboard operation. After connec-tion of the controller test bench automatically sends the report to the display about its efficiency with identified fault.

Power supply for test bench is 220 V, 50 Hz.

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Electrical equipment connection unit BPE-1Electrical equipment connection hook-up unit BPE-1 is designed to enable connect of various portable electrical devices (with a rating of 60 А max) with a socket.

This unit will allow the removal of the socket, type ShSch-40x60 which periodically fails, from the switchboard and to locate the socket on the cluster pad in a easily accessible place.

The electric equipment hook-up unit consists of:- socket typeShSch-40x60;- automatic breaker;- a blocking device of the power socket connector.

The blocking device is connected to an automatic breaker which prevents work with power socket connector when socket is switched on. The mains break-off switch is located on the front panel of the cabinet.

Options:built-in watt meter can be installed (BPE-1S type).


Parameters Values

Supply voltage, V (Hz) Three-phase, 380 (50)

Phase current, A not more than 60



Weight, lb (kg) 55.1 (25)

Type of meter (for BPE-1S) DAN25-02

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Data loading and reading device BSVP-2The new data loading and reading device BSVP-2 is a portable device for data read out and transmitting it to a laptop. The data is stored in the power-independent memory of Borets switchboards equipped with a controller of any type.

New settings from the laptop memory can be downloaded into the controller with the use of the BSVP-2 device. The device is con-nected to the switchboard or PC by a communication cable.

Preparation of settings for inputting into the switchboard and readout data processing is made with the use of program “Commu-nicator-2002” supported by the Windows operating system. Retrieved data can be presented in table or a graph, can be printed out and converted into Microsoft Excel file. The program has an advanced reference system. Since the new controller “Kaskad2-200” is able to store a high amount of data (2 MB) it is possible to make partial information readout from controller: last 5%, last 25% or 100%.

Power supply of the BSVP-2 device is done through the COM-port connector of the switchboard or from a AC power line of 220 V, 50 Hz


Parameters Values

Size of power-independent memory, MB 16

Time to save information in autonomous mode, hours, not less than 50000

Interface RS232

Supply voltage, V (Hz) 3.3 DC or 220 (50)


Ambient temperature, °F (°C) -4...104 (-20...40)

Weight, lb (kg), not more than 2.425 (1.1)


Operating mode continuous

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Motor soft starter device

Motor soft starter device type UPP2 is supplied as a part of switchboards models “Borets-01UMVP”, “Borets-05” and “Borets-07” to decrease starting currents of the submersible electric motors with capacity of up to 671 hp (500 kW).

Data on the unit performance, its readiness for operation, desired operating mode and information on malfunctions is displayed on the display of the controller “Kaskad2-200”.

Settings of the desired operating modes and selection of the operating parameters of the unit is made from the keypad of the controller “Kaskad2-200”.

The device is protected by the patent No. 18027 – “Device for soft start of induction three-phase electric motor with a short-cir-cuited rotor”.


Operating mode

Reduced-current start – for regular motor startProgrammable starting torque is 0% to 90%

Programmable motor acceleration time is 0 to 30 sec

Inching – when increased starting torque is required; it is followed by reduced-current starting mode

Programmable time of inching mode is 0 to 2 secProgrammable starting torque when changing from inching to

reduced-current start is 0% to 90%Programmable acceleration time is 0 to 30 sec

Full switching start – when direct start of motor is required

Nominal operating voltage Three-phase with grounded neutral, 3x380 V, 50 Hz.

Deviation range of operating voltage from its rated value, %

-35…+25

Motor horsepower, hp (kw) 134 (100) 215 (160) 335 (250) 483 (360) 671 (500)

Nominal current, A 250 400 630 1000 1600

Temperature range, °F (°C) -76…+122 (-60…+50)


Overall dimensions, in (mm) 8.27 x 11.02 x 12.20 (210 x 280 x 310)

Switching unit control Programmable controller

Weight, lb (kg) Not more than 18 (8)

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Submersible permanent magnet motorsBorets offers VEDBT 117 mm submersible permanent magnet motors. These motors are three-phase and filled with oil. Poles of rotor are provided by means of permanent magnets made of hard sintered materials which are installed in rotor lamination.

Higher efficiency, power factor and electromagnetic torque along with low heat production, capability of speed adjustment and parameters control – all these features enable to considerably decrease motor dimensions, extend runlife and overhaul period of submersible pumping systems, operate wells with viscous oil, high solids content, unstable production, low debit, with severe operating conditions, after hydraulic fracturing of formation and etc.

This motor gives better capability to operate within perforation zone and below perforation zone and simplifies well commissioning. Single section of this motor has much better horsepower along with low power consumption. In a certain conditions it is suitable for use instead of rod pump.

Submersible permanent magnet motors for ESPsTechnical specifications

Single-section permanent magnet motors of Borets manufacture with variable speed range 500-3500 rpm designed for electrical submersible pumps

Motor typePower rating, hp (kw)

Rated voltage,

V

Current, А

Efficiency, %

Power factor

Length, ft (mm)

Weight, lb (kg)

Type of switchboard

1VEDBT18-117V5 24,1 (18) 560 23.0 91.0 0.96 5.4 (1655) 214 (97)BORETS -

VD401VEDBT26-117V5 34.9 (26) 840 23.0 91.0 0.96 6.7 (2035) 278 (126)1VEDBT36-117V5 48.3 (36) 1120 23.5 91.5 0.96 7.9 (2415) 342 (155)1VEDBT45-117V5 60.3 (45) 1400 23.5 92.0 0.96 9.2 (2795) 406 (184)

BORETS -VD80

1VEDBT54-117V5 72.4 (54) 1680 23.5 92.0 0.96 10.4 (3175) 474 (215)1VEDBT63-117V5 84.5 (63) 1960 23.5 92.0 0.96 11.7 (3555) 529 (240)1VEDBT72-117V5 96.6 (72) 1790 29.5 92.0 0.96 12.9 (3935) 597 (271)

1VEDBT110-117V5 147.5 (110) 2000 40.0 92.5 0.96 17.9 (5455) 853 (387)

BORETS -VD250

1VEDBT128-117V5 171.7 (128) 2400 40.0 93.0 0.96 20.4 (6215) 981 (445)1VEDBT140-117V5 187.7 (140) 1900 54.0 93.0 0.96 24.1 (7355) 1173 (532)1VEDBT180-117V5 241.4 (180) 2070 65.5 93.0 0.96 25.4 (7735) 1237 (561)1VEDBT200-117V5 268.2 (200) 2300 65.5 93.0 0.96 27.9 (8495) 1365 (619)

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Submersible permanent magnet motors for PCPs


Single-section permanent magnet motors of Borets manufacture with variable speed range 250-1500 rpm designed for progressing cavity pumps

Motor typePower rating,

hp (kw)Rated

voltage, VCurrent,

АEfficiency,

%Power factor

Length, ft (mm)

Weight, lb (kg) Type of switchboard

2VEDBT10-117V5 13.4 (10) 320 27.0 85.0 0.96 6.7 (2035) 278 (126)

BORETS -VD40

2VEDBT14-117V5 18.8 (14) 430 27.0 85.5 0.96 7.9 (2415) 342 (155)

2VEDBT21-117V5 28.2 (21) 650 27.0 86.0 0.96 10.4 (3175) 470 (213)

2VEDBT28-117V5 37.5 (28) 860 27.0 86.0 0.96 12.9 (3935) 582 (264)

2VEDBT35-117V5 46.9 (35) 1080 27.0 86.5 0.96 15.4 (4695) 725 (329)

2VEDBT42-117V5 56.3 (42) 1290 27.0 87.0 0.96 17.9(5455) 853 (387)

BORETS -VD802VEDBT49-117V5 65.7 (49) 1510 27.0 87.5 0.96 20.4 (6215) 981 (445)

2VEDBT56-117V5 75.1 (56) 1720 27.0 88.0 0.96 22.9 (6975) 1109 (503)

2VEDBT70-117V5 93.9 (70) 2150 27.0 89.0 0.96 27.9 (8495) 1387 (629)

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Variable speed drives (VSDs) Borets-VD40, Borets-VD80 and Borets-VD250Variable speed drives Borets-VD40, Borets-VD80 and Borets-VD250 are designed for effective operation of submersible pumping systems that may be achieved due to the adjustable speed of permanent magnet motor.

Apart from control and protection VSDs Borets-VD40 and Borets-VD80 ensure as follows:

• Smooth start and shutdown of motor;

• Optimize well operation using DHS signals or without signals as per a special program;

• Automatic removal of gas lock in pumping system;

• Operate wells with unstable production;

• Periodic well operation ensuring longer runlife of electrical equipment;

• Well operation without shutdown of ESP system to cool the motor.

Parameters Borets-VD40 Borets-VD80 Borets-VD250

Nominal voltage, V at 50 Hz 380 380, 480

Capacity of connected equipment, kW 8-32 8-72 8-200

Temperature range, °С -60 to +50

Protection class IP 43

Range of speed adjustment, rpm 250 – 6000

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MSB intake module oil filled with thrust bearingDesigned for progressing cavity pump

ParameterParameter of intake module

MSB92 MSB103

Permissible axial shaft load, lb (kg), not more than

11023 (5000) 11023 (5000)

Mounting length, ft (mm) 3.0 (908)

Housing diameter, in. (mm) 3.6 (92) 4.1 (103)


Weight, lb (kg) 77 (35) 82 (37)

MVOB intake module oil filled with thrust bearingDesigned for submersible centrifugal pumps without radial bearings.

ParameterParameter of intake module

MVOB92 MVOB103

Permissible axial shaft load, lb (kg), not more than

11023 (5000) 11023 (5000)

Mounting length, ft (mm) 3.6 (1093)

Housing diameter, in. (mm) 3.6 (92) 4.1 (103)


Weight, lb (kg) 93 (42) 97 (44)

MSB MVOB

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Shroud application

Boretc ESP system can be equipped with a shroud. This assembly consists of a special intake module and a sub for connecting the extension pipe with the tubing of sizes 2.36 in. (60 mm) or 2.87 in. (73 mm).

The intake module located in the upper part of the shroud is specially designed. The sub for the extension pipe is connected with the lower part of the shroud.

If the motor has several sections, the shroud is also sectional.

A centralizer is mounted to the lower part of the motor in a single- section shroud, in order to provide an equal clearance between the shroud and the motor housing along the full length of the shroud enabling additional cooling of the motor.

Advantages of the shroud application:

• reducing the negative effect of associated gas;

• additional motor cooling by the flow of the pumped fluid;

• timesaving and reduction of costs for well development after downhole repair;

• increase of productivity.

Main design dimensions

Minimum inside diameter of the casing string, in. (mm) 5.12 (130) 5.91 (150) 7.68 (195)

Diameter of electric motor case, in. (mm) 4.06 (103) 4.61 (117) 5.12 (130)

Shroud diameter, in. (mm): – external - internal

4.88 (124) 4.53 (115)

5.24 (133) 4.84 (123)

7.40 (188)6.05 (153.7)

Shroud design single-sectionShroud design sectional

Table 1Table 3

Table 2Table 4

Table 6

Intake module design Table 5 Table 7

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Table 1

Designation *Installed length, ft (mm) Shroud weight, lb (kg)shroud motor motor shroud

KESP-130EDB8-103V5

EDB12-103V5 EDB16-103V5

5.7 (1740) 6.9 (2090) 8.0 (2440)

21.8 (6655) 265 (120)

-01EDB20-103V5 EDB22-103V5

9.2 (2790) 10.3 (3140)

24.1 (7355) 280 (127)

-02EDB28-103V5

EDB32-103BV511.5 (3490)13.7 (4190)

27.6 (8405) 295 (134)

-03EDB36-103V5 EDB40-103V5

14.9 (4540)16.0 (4890)

29.9 (9105) 337 (153)

-04EDB45-103V5EDB50-103V5

17.2 (5240)18.3 (5590)

32.2 (9805) 346 (157)

-05EDB56-103V5EDB63-103V5

20.6 (6290)21.8 (6640)

35.6 (10855) 388 (176)

-06EDB70-103V5EDB80-103V5 EDB90-103V5

22.9 (6990)24.1 (7340)24.1 (7340)

37.9 (11555) 410 (186)

Notes:*For electric motors with DHS and Borets seal section 1PB92.If shroud is ordered without motor or pump the shroud length and intake module modification are subject to ap-proval.

Table 2

Designation *Installed length, ft (mm)Shroud weight, lb (kg)

shroud motor motor shroud

KESP-150

EDB12-117V5EDB16-117V5EDB20-117V5EDB22-117V5EDB24-117V5

7.8 (2390)9.1 (2770)

10.3 (3150)10.3 (3150)10.3 (3150)

22.3 (6785) 313 (142)

-01EDB28-117V5EDB32-117V5EDB36-117V5

11.6 (3530)12.8 (3910)14.1 (4290)

26.0 (7925) 353 (160)

-02EDB40-117V5EDB45-117V5EDB50-117V5

15.3 (4670)16.6 (5050)17.8 (5430)

29.7 (9065) 392 (178)

-03EDB56-117V5EDB63-117V5

19.1 (5810)20.3 (6190)

32.2 (9825) 419 (190)

-04EDB70-117V5EDB80-117V5

22.8 (6950)25.3 (7710)

37.2 (11345) 472 (214)

-05

EDB90-117V5EDB100-117V5 EDB110-117V5EDB125-117V5

26.5 (8090) 38.5 (11725) 485 (220)

-06 EDB140-117V5 29.0 (8850) 41.0 (12485) 511 (232)

Notes:

1. *For electric motors with DHS and Borets seal section 1PB92.

1. If shroud is ordered without motor or pump the shroud length and intake module modification are subject to approval.

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Designation *Length, ft (mm)Shroud weight,lb (kg)shroud motor L motor L shroud

shroud

Loverall L upper section

L middle section

L lower section

KESP-130S

9EDBST100-103V59EDBST110-103V5

36.0 (10986)38.3 (11686)

49.3 (15050) 28.0 (8530) - 21.1 (6520) 51.2 (15625) 520 (236)

-019EDBST125-103V59EDBST140-103V5

42.9 (13086)45.2 (13786)

56.3 (17150) 28.0 (8530) - 28.3 (8620) 58.1 (17725) 573 (260)

-029EDBST180-103V59EDBST210-103V5

67.0 (20417) 78.4 (23900) 28.0 (8530) 22.1 (6750) 28.3 (8620) 80.2 (24475) 787 (357)

Table 3

Notes:

1. *For electric motors with DHS and Borets seal section.

2. If shroud is ordered without motor or pump the shroud length and intake module modification are subject to ap-proval.

Table 4

Designation *Length, ft (mm)Shroud weight,lb (kg)shroud motor L motor L shroud

shroudLoverallL upper

sectionL middle section

L lower section

KESP-150S

EDBS100-117V5EDBST100-117V5EDBS125-117V5

EDBST125-117V5

36.3 (11077) 47.6 (14500) 28.0 (8530) - 19.6 (5970) 49.4 (15075) 540 (245)

-01EDBS140-117V5

EDBST140-117V543.9 (13375) 55.1 (16800) 28.0 (8530) - 27.1 (8270) 57.0 (17375) 613 (278)

-02EDBS160-117V5

EDBST160-117V548.8 (14877) 60.0 (18300) 28.0 (8530) 12.5 (3800) 19.6 (5970) 61.9 (18875) 617 (280)

-03

EDBS180-117V5EDBST180-117V5EDBS200-117V5

EDBST200-117V5

51.3 (15637)

64.6 (19700) 28.0 (8530) 17.1 (5200) 19.6 (5970) 66.5 (20275) 705 (320)EDBS220-117V5EDBST220-117V5EDBS250-117V5

EDBST250-117V5EDBS300-117V5

EDBST300-117V5

53.8 (16397)Notes:

1. * For electric motors with DHS and Borets seal section.

2. If shroud is ordered without motor or pump the shroud length and intake module modification are subject to ap-proval.

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Table 5

Intake module designation

Connection with pump section

Size of spline couplingFasteners

Type Quantity, pcs.Diameter on axis, in.

(mm)with thrust bearing

D-6x14x17H8x3.5D9Bolt

6

3.27 (83)

MVK-130 MVK-150without thrust bearing

10MVK-130 10MVK-150-01 -01 Pin-02 -02

D-6x16x20H8x4D9Bolt

-03 -03 Pin-04 -04

D-6x18x22H8x5D9Bolt

-05 -05 Pin-06 -06 D-6x14x17H8x3.5D9

Bolt 8-07 -07 D-6x16x20H8x4D9-08 -08 D-6x18x22H8x5D9

-09 22x1x9H Screw 6

Table 6

DesignationExecution of intake

Mounting length, ft ( mm) Weight of shroud, lb (kg)shroud motor LEDB LК*

KESP-195 EDBS450-130V5

MVK6B-195

70.9 (21619) 83.0 (25300) 1731 (785)

-01EDBS400-130V5EDBS360-130V5

52.3 (15930) 64.6 (19700) 1378 (625)

-02 EDBS300-130V5 47.5 (14466) 59.4 (18100) 1312 (595)

-03 EDBS250-130V5MVK6-195

40.9 (12466) 53.1 (16200) 1146 (520)-04 EDBS180-130V5 27.4 (8353) 39.7 (12100) 871 (395)-05 EDBS150-130V5 24.2 (7363) 36.4 (11100) 805 (365)

Table 7

Joining with pump section

Designation of intakeDimensions of coupling

splines

Fasteners

Type Quantity, pcs Diameter as per axis, mm

MVK6B-195 D-6х21х25Н8х5D9 Bolt 10 4.49 (114)

MVK6-195 D-6х23х28Н8х6D9Bolt 8 3.86 (98)

-01 25x1x9H

Notes:

1. For pumps of 5A size group the lower section must be equipped with the 5Ax5 crossover base and have connection sizes as per group 5.

2. MVK-150 module of execution –09 should be used in 5А pumps with nominal production 700 m3/day and higher.

Note:

* If shroud is ordered without motor or pump the shroud length and intake module modification are subject to approval.

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FPB sand screens

FPB-85 sand screen is designed for the protection of ESP and PCP of group 5 and 5A producing 500 m3/day.

Sand screens are available in the executions: mounted on the lower part of motor (FPBN-85 sand screen ) and mounted on the lower part of motor shroud (FPBK-85 sand screen).

FPBN-85 sand screen includes FNT screen-filling, relief valve with central pipe and and disconnector with central pipe.

FPBK-85 sand screen has different design of mounting to shroud and no disconnector.

Its design has advantages as follows:

• high reliability since it does not have rotating elements and friction pairs that eliminates possible jamming;

• possibility to mount sand screen lower than motor that pro-tects screen from damage during pull in operation;

• possibility to complete with ESP of all types;

• prevents disconnector from damage during pull in/out opera-tions.

The screen is available in modifications: 1FPB-85 and 2FPB-85.

Example of the screen designation used for placing order and in letters:

if mounted on motor – FPBN-500-85 –V*-Dup**;

if mounted on motor shroud – FPBK-500-85 – V*,

where:

FPB – sand screen of Borets manufacture; Execution N – designed for mounting on motor; Execution K – designed for mounting on shroud; 500 – pump production, m3/day; 85 – diameter of screen filling, mm; В – width of hole in screen filling, mcm; Dup– di-ameter of seal, mm.

Execution of sand screen shall be selected during placing of order and depending on the following:

• place of mounting (execution N or K) – as per Tables 1,2,3;

• width of hole V of screen filling if required by customer within the range 50,100,150,200…400 mcm.

• diameter of sealing Dup if required by customer selected depending on the diameter of casing as per Table 2 (page 129).

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FPB-85 sand screen

Basic design

Table 1Technical parameters of FPB-85 sand screen

DesignationPlace of

installationProduction

Q, BPD (m3/day)L1, ft (mm) L, ft (mm)

Number of

sections

Weight, lb (kg)

FPBN-75-85-V*-Dup**FPBN-150-85-V*- Dup**FPBN-250-85-V*- Dup**FPBN-500-85-V*- Dup**

Motor

472 (75)943 (150)

1572 (250)3145 (500)

13.1 (4000)26.1 (7950)

52.0 (15850)77.9 (23750)

21.1 (6435)34.0 (10385)60.0 (18285)85.9 (26185)

1246

375 (170)617 (280)

1080 (490)1323 (600)

FPBK-75-85-V*FPBK-150-85-V*FPBK-250-85-V*FPBK-500-85-V*

Shroud

472 (75)943 (150)

1572 (250)3145 (500)

13.1 (4000)26.1 (7950)

52.0 (15850)77.9 (23750)

14.0 (4260)26.9 (8210)

52.9 (16110)78.8 (24010)

1246

243 (110)485 (220) 948 (430)1191 (540)

Notes:

1. * Execution of unit on production and width of hole in screen filling is selected by customer request.

Width of hole is available within the range: 50,100,150, 200 to 400 mcm.

2. ** Execution of unit as per diameter of sealing Dup is determined by customer request depending on actual inner diameter of casing.

FPBN FPBK

Additional advantages of the screen:

• central tube prevents accumulation of sand inside the screen and extends well runlife;

• partial screen loading activates relief valve that ensures continued pump operation and protects motor and cable from overheat-ing (relief valve activates at pressure differential 0,05MPa)

Disconnector

Motor cap

Attached screen

Centralizer

Relief valve

Central tube

KESP tail adaptor

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1FPB-85 sand screen

Modification

Table 2Technical parameters of 1FPB-85 sand screen

DesignationPlace of

installationProduction

Q, BPD (m3/day)L1,

ft (mm) L, ft (mm)

Number of sections

Maximal length of sand trap, L,

in (mm)

Weight, lb (kg)

1FPBN-75-85-V*-Dup**1FPBN-150-85-V*-Dup**1FPBN-250-85-V*-Dup**1FPBN-500-85-V*-Dup**

Motor.

472 (75)943 (150)

1572 (250)3145 (500)

13.1 (4000)26.1 (7950)

52.0 (15850)77.9 (23750)

20.2 (6175)30.2 (10125)59.1 (18025)85.1 (25925)

1246

2.05 (52)320 (145)529 (240)937 (425)

1345 (610)

1FPBK-75-85-V*1FPBK-150-85-V*1FPBK-250-85-V*1FPBK-500-85-V*

Shroud

472 (75)943 (150)

1572 (250)3145 (500)

13.1 (4000)26.1 (7950)

52.0 (15850)77.9 (23750)

13.2 (4015)26.1 (7965)

52.4 (15965)78.0 (23765)

1246

2.56 (65)

209 (95)419 (190)827 (375)

1235 (560)

Notes:

1. * Execution of unit on production and width of hole in screen filling is selected by customer request.


2. ** Execution of unit as per diameter of sealing Dup is determined by customer request depending on actual inner diameter of casing.

Additional advantages of the screen: extends well runlife due to the sand trap mounted under the screen

Disconnector

Motor cap

Attached screen

Centralizer

Sand trap of tubing ¾102 mm

KESP tail adaptor

1FPBN 1FPBK

Cap

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2FPB-85 sand screen

Modification

Table 3Technical parameters of 2FPB-85 sand screen

DesignationPlace of

installationProduction Q, BPD (m3/day)

L1, ft (mm)

L, ft (mm)Number

of sections

Maximal length of

sand trap, L, in (mm)

Weight, lb (kg)

2FPBN-75-85-V*-Dup**

Motor

472 (75) 13,1 (4000) 21.0 (6400) 1

2.05 (52)

368 (167)

2FPBN-150-85-V*-Dup** 943 (150) 26,1 (7950) 34.0 (10350) 2 611 (277)

2FPBN-250-85-V*-Dup** 1572 (250) 52,0 (15850) 59.9 (18250) 4 1074 (487)

2FPBN-500-85-V*-Dup** 3145 (500) 77,9 (23750) 85.8 (26150) 6 1543 (700)

2FPBK-75-85-V*

Shroud

472 (75) 13,1 (4000) 13.2 (4015) 1

2.56 (65)

236 (107)

2FPBK-150-85-V* 943 (150) 26,1 (7950) 26.1 (7965) 2 478 (217)

2FPBK-250-85-V* 1572 (250) 52,0 (15850) 52.4 (15965) 4 941 (427)

2FPBK-500-85-V* 3145 (500) 77,9 (23750) 78.0 (23765) 6 1404 (637)

Notes:

1. *Execution of unit on production and width of hole in screen filling is selected by customer request.


2. **Execution of unit as per diameter of sealing Dup is determined by customer request depending on actual inner diameter of casing.

Additional advantages of the screen:

• central tube prevents from sand accumulation inside the screen and extends well runlife;

• due to the sand trap mounted under the screen

Disconnector

Motor cap

Attached screen

Centralizer

Central tube

KESP tail adaptor

Sand trap of tubing ¾102 mm

Cap

2FPBN 2FPBK

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SMGB hydrocyclone separator of solidsSMGB hydrocyclone separator of solids is mounted on motor (SMGB-N) or on shroud of motor (SMGB-K) and designed for the protection of ESP operating elements in sandy wells (concentration of solids up to 5 g/l) and in wells after the hydraulic fracturing of formation (concentration of solids more than 5 g/l).

SMGB-N separator is made up of the following parts: sludge trap, check valve and relief valve.

Separator is designed for cleansing fluid from solids.

Check valve is designed to direct flow of fluid bypassing sludge trap when it is full in order to avoid shutdown of pump and to relieve driving fluid to the annulus during well flushing.

Relief valve relieves accumulated gas to the annulus.

SNGB-K separator is made up of the following: sludge trap, check valve and segregator.

It is designed to reduce free gas content at pump intake.

SMGB design has the following advantages:

• simple design;

• enhanced reliability;

• effective (up to 95%) separation of solids.

Application of this separator considerably extends ESP runlife due to lower wear of its operating elements.

Example of encryption:

SMGB-150N-Dup

S – separator; M – solids; G – hydrocyclone; 150- production, m3/day; N – mounted on motor, Dup –diameter of sealing

Dimensions and technical performances of SMGB

DesignationPoint of

installationProduction,

BPD (m3/day)Length SMGB, in.

(mm)Maximal length of

sludge trap, * ft ( м)Total length of SMGB,

ft (mm)

SMGB-150N-DupLower part of

motor

943 (150) 126,0 (3200)

171 (52)

181 (55200)

SMGB-300N-Dup 1887 (300) 131.1 (3330) 182 (55330)

SMGB-400N-Dup 2516 (400) 134.6 (3420) 182 (55420)

SMGB-150КLower part of KESP shroud

943 (150) 47.2 (1200)

213 (65)

218 (66420)

SMGB-300К 1887 (300) 52.4 (1330) 218 (66330)

SMGB-400К 2516 (400) 55.9 (1420) 218 (66420)Note:

* Customer shall provide sludge trap with ¾89 or ¾102mm pipes.SMGB-N SMGB-K

Check valve

Disconnector

Motor cap

Table 1

Separator of solids

Dust collector

Casing

KESP tail adaptor

Gas disconnector

Relief valve

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Diameter of sealing Dup and Dcentr. of disconnector depending on actual inner diameter ID of casing.

Inner diameter ID of casing, in (mm)

Diameter of centralizer Dcentr., in (mm)

Diameter of sealing Dup, in (mm)

4.8 (121.3)4.6 (118)

4.7 (119)

4.9 (124.3) 4.8 (121)

4.9 (125.7)4.8 (122)

4.8 (123)

5.0 (127.3) 4.9 (124)

5.1 (129.1)4.9 (125)

5.0 (126)

5.1 (130.7) 5.0 (127)

5.2 (132.1)5.0 (128)

5.1 (129)

5.2 (133.1) 5.1 (130)

5.7 (144.1)5.5 (140)

5.6 (141)

5.8 (147.1) 5.7 (144)

5.9 (150,5)5.7 (146)

5.8 (147)

6.0 (152.3); 6.1 (153.7) 5.9 (150)

Notes:

1. Specific packer is provided in the execution selected by customer and according to inner diameter of casing as per table.

In case of data shortage on diameter this specific packer is supplied in basic execution: ID 130,7 mm; diameter of sealing 127mm; diameter of centralizer 125mm.

Expected runlife of sludge trap made of pipes ¾102 мм, day*

DesignationSolids content, g/l

0,2 0,5 1,0

SMGB-150 50 20 10

SMGB-300 25 10 5

SMGB-400 20 8 4

Note:

* Maximal capacity of sludge trap is – 750kg.

Table 2

Table 3

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Flushing valves

KPTB-73 flushing valve supplied by Borets.

Flushing machine

Tubing

Drain valve

Flushing valve KPTB-73

Drain valve

Pump

Check valve

Ensures flushing of tubing located above flushing valve

Tube

Sludge tube

Sludge chamber

Thread on adaptor

Goes up at the pressure of 2 kg/cm3

Screen

Power cable

'A

A

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KPNB-73 flushing valve supplied by Borets.

Flushing machine

Tubing

Drain valve

Flushing valve KPNB-73

Pump

The flushing valve ensures:

• flooding of tubing during pull in of submersible system;

• flushing of PCP at reverce rotation;

• flushing of tubing located above flushing valve.

Tube

Sludge tube

Sludge chamber

Thread on adaptor


Screen


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Relief valve

Function:

• ensures flooding of tubing during pull in of submersible pump

• to complete progressing cavity pump.

Is mounted between head of PCP and check valve.


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Materials and technologies used in the manufacture of ESP systemsBorets constantly seeks and introduces new materials and technologies used in the design and manufacture of products.

The company’s physical metallurgy laboratory is the department that performs selection and introduction of new high-strength-, corrosion-resistant- and wear-resistant materials, hard alloys as well as methods of temperature treatment and surface strength-ening for the components and units used to build oilfield equipment. The laboratory has the latest research equipment and test benches that enable testing of separate components and units.

The lab also co-operates with leading research institutes and machine-building companies.

Materials used for pump manufacture depending on the operating conditions

Operating conditionsMaterials for operating

elementsMaterials for shaft

Materials for housing of ESP systems

Materials for support washers

Fasteners Rubber parts

Solids content – 0,2 g/l,microhardness of particles

– up to 5 Moos unitsH2S – 1,25 g/l

СО2 – 0,15 g/l, Cl- – 20 g/l

1.High manganese Ni-resist(New)®

2. Powder PK90D253. Co-resist (New)®

Steel 05Х16N4D2V

1. Steel 35 with protective coating(spray coating stainless

steel)2. Steel 22GU with protective

coating (spray coating stainless steel)

Carbonit1.Steel 30HGSA

2. Monel alloy K-500

1. Nitrile T= 275°F (135°C)2. HNBR T=330°F (165°C)3. Aflas T=393°F (200°C)



1.Co-resist (New)® 2.Powder PK90D25

Steel 05Х16N4D2B1. Steel 35 (carbon steel)

2. Steel 22GU (carbon steel)

1. Carbonit2. MFL (metal-polymer

materials)Steel 30HGSA (steel)




СО2 – 0,15 g/l, Cl- – 20 g/l

1. High manganese Ni-resist (New)®

2. Powder PK90D253.Ni-resist CHN15D7

(analogue of Ni-resist Type 1 ASTM A 436-84)

1. Steel 05H16N4D2B2. Monel alloy K-500

1. Steel 35 with protective coating (spray coating stainless steel)

2. Steel 22GU with protective (spray coating stainless steel)


materials)

1.Steel 30HGSA (steel)2. Monel alloy K-500


Solids content – 1 g/l,microhardness of particles


СО2 – 0,15 g/l, Cl- – 20 g/l

1. Ni-resist (NiResist TypeD-2 ASTM A 439-83)2.Powder PK90D25

1. Steel 05H16N4D2B 2. Monel alloy K-500

1.Steel 35 with protective coating (spray coating stainless steel)



materials)



ScalingPowder PK90D25 with

scaling-protective coatingSteel 05H16N4D2B

1.Steel 35 with protective coating (spray coating stainless steel)



materials)



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Radial bearingsESPs designed for the operation in wells with high abrasives and corrosion content at high loads and vibration are equipped with radial bearings made of sintered VK-VK and SN-SN hard alloys. Friction factor in water is not bigger than 0.04 depending on the load.

These radial bearings are very reliable and each consignment is tested on a special testing bench.

FastenersFasteners used in the ESP systems are long life bolts, pins and nuts made of high-strength steel. Each consignment of fasteners is tested as per IMASH methods.

End pieces and protective parts

End pieces of ESPs and gas separators are made of steel 40X or 12X18N10T. Liners of gas separator are made of steel 08X18N10T.

Housing coatingBorets manufactures ESPs and motors with high corrosion-resistant- and wear-resistant metal coatings. Coating is sprayed on the surface of housings.

This coating is of high strength and plasticity and does not crack when tubes bend during pull in of pump.

Low porosity of the coating eliminates pen-etration of formation fluid and thus, protects housing from corrosion under the coating.

Corrosion rate (30% solution NaCl with increased containing of H2S (6 g/l),

temperature – 90 С, test duration – 10 days)

coating with impregnation

coating without impregnation

steel 1035 coating

0.06

0

0.02

0.04

mm/year

3

0

1

2

wear resistance

Wear resistance for hydroabrasive

Materials of a coating: stainless steel with impregnation epoxyde composite.

Thickness of a coating – 150 ….. 350 microns.

Hardness, HRC – 36 …. 46 (Нm 380 … .470)

3.0

2.5

2.0

1.5

1.0

0.5

0

H2S, g/l

0.5 1.0 1.5 2.0

Positionary of stage materials by servise properties

Niresist Type 1ASTM A 436-84

Spheroidal graphite

Niresist Type D-2 ASTM A 436-83

Powder material

Coresist

abrasives, g/l

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Pumping units for formation pressure maintenance (FPM)Oil and gas fields often require water injection in order to maintain formation pressure maintenance.

Borets manufactures bore pit pumps for water injection into formation, which do not require permanent maintenance, large capital investments and are easy to install and automate.

The pit pumping unit, depending on the required head consists of several sections. The drives are either a submersible or a surface explosion-proof motor.

Pump units are manufactured in 6”, 8”, 10”, 14” and 16” (152.4, 203.2, 254, 355.6 and 406.4 mm) housing diameters.

Borets provides technical documentation for the supplied equipment and can offer services during equipment operation and when required repair services.

Pumping medium characteristics

Water formation or surface, wasteMaximal density, kg/m3 not more than 1200Total mineralization, mg/l not more than 250 000Solids content, g/l not more than 0.1pH 6.2-8.0Hydrogen sulfide (H2S) content, mg/l not more than 300Maximal temperature, °F (depending on type of pumping unit) (°C) 104 (40) – 194 (90)


Parameters ValuesFlow rate, BPD (m3/day) 189 (30) – 18868 (3000)Head, ft (mm) up to 8202 (2500)Rotating speed, rpm 3000Motor power, hp (kW) 16 (12) – 939 (700)Line voltage*, kV 0.4-6

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B N E C P K

Borets;

surface;

electric;

centrifugal;

for formation pressure maintenance;

for handling of corrosive fluid.

B P E C P K

Borets;

submersible;

electric;

centrifugal;



B G E C P K

Borets;

horizontal;

electric;

centrifugal;



Encryption of the pump coding pumping units

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Bore pit pumping units for FPM with surface electric motorThe BNECPK model is the bore pit submersible centrifugal pumping unit consisting of several pump sections (depending on the required head) and a surface vertical explosion-proof induction motor. The pump is installed in the bore pit.

Motor start-up, shut-down and protection are provided by a switchboard.


Parameters

Values

1BNECPK14-1000-500

1BNECPK14-1000-1200

1BNECPK14-1000-1600

1BNECPK14-1000-2000

1BNECPK16-2000-250

Capacity, BPD (m3/day) 6289 (1000) 6289 (1000) 6289 (1000) 6289 (1000) 12579 (2000)

Head, ft (m) 1640 (500) 3937 (1200) 5249 (1600) 6562 (2000) 1572 (250)

Efficiency, % 62.3 60

Motor power, hp (kW) 177 (132) 335.3 (250) 536.4 (400) 670.5 (500) 177 (132)

Line voltage, kV 0.4 6(10) 0.4

Bore pit inside diameter, in (mm)

24.8 (630)

Pump weight, lb (kg) 2248.7 (1020) 4144.7 (1880) 5401 (2450) 6635,9 (3010) 630.5 (286)

Pump length, in. (mm) 91.3 (2320) 184.6 (4690) 245.7 (6240) 306.7 (7790) 70.9 (1800)

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Bore pit pumping units for FPM with submersible electric motorThe BPECPK model is a sectional (depending on type can consist of 1 to 5 sections) bore pit pump unit for formation pressure maintenance with a submersible (either water or oil-filled) electric motor.

The pumping units are supplied with power cable, transformer and switchboard (type “Borets” or “KUPNA-700”), a distribution device type K-59 depending on used electric motor.

Parameters Values

ВРЕСРК 8-1500-

600


300


600

ВРЕСРК10-3000-

160

BPECPK10-3000-

250


500


1200


1600


000


200


320


450

ЕSPM5, 6

Capacity, BPD (m3/day)

9434 (1500)

15723 (2500)

15723 (2500)

18867.9 (3000)

18867.9 (3000)

18867.9 (3000)

6289.3 1000)

6289.3 (1000)

6289.3 (1000)

12578.6 (2000)

12578.6 (2000)

12578.6 (2000)

188.7 (30), 7861.6 (1500)

Head, ft (m)1968.5 (600)

984.3 (300)

1968.5 (600)

524.9 (160)

820.2 (250)

1640.4 (500)

3937 (1200)

5249.3 (1600)

6561.7 (2000)

656.2 (200)

1049.9 (320)

1476.4 (450)

up to 8202.1 (2500)

Efficiency, % 58 59 59 58 58 58 57 58 58 59,6 59.6 59,6 40-65

Motor power, hp (kW)

241.4 (180) 214.6 (160) 402.3 (300) 120.7 (90) 187.7 (140) 335.3 (250) 670.5 (250) 670.5 (500) 670.5 (500) 120.7 (90) 167.6 (125) 335.3 (250) 16.1 (12), 482.8 (360)

Line voltage, kV 2 2.3 2.7 2 2.7 3 3 up to 3

Bore pit inside diameter, in

(mm)9.84 (250) 9.84 (250) 9.84 (250) 9.84 (250) 9.84 (250) 9.84 (250) 12.6 (320) 15.75 (400) 15.75 (400) 15.75 (400) 15.75 (400) 15.75 (400) 5.1 (130)

Pump weight, lb (kg)

2337 (1060) 772 (350) 1543 (700) 441 (200) 661 (300) 2646 (1200) 3307 (1500) 4409 (2000) 5512 (2500) 353 (160) 375 (170) 772 (350) *

Pumping unit length, in. (mm)

1000 (25400)

504 (12800)

906 (23000)

511.8 (13000)

699.0 (17754)

807.5 (20510)

314.3 (7982)

413.0 (10490)

474.0 (12040)

420.7 (10685)

429.7 (10915)

578.4 (14692)

*

Pumping medium

temperature, °F (°C)

194 (90) 158 (70) 194 (90) 104 (40) 194 (90) 194 (90) 104 (40) 194 (90)

* Depends on manufacturing type

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Horizontal electrical centrifugal pumps for FPMThe horizontal electrical centrifugal pumping system type BGECPK is designed for water injection into the formation for pressure maintenance, or can be used for pumping of fluids thru the pipe line.

The unit consists of a platform, a centralizer, pump base and clamps, horizontal centrifugal pump and an induction explosion-proof electric motor.

Water strata or surface water, run-off

Maximum density, kg/m3 not more than 1200

Mineralization, mg/l not more than 250000

Solids particles content, g/l not more than 0.1

PH value 6.2...8.0

Hydrogen sulphide (H2S) content, mg/l

not more than 300

Maximal temperature, °F (°C) not higher than 104 (40)

Separator oil

Maximum density, kg/m3 on T= 86 °F (30°C) 819

on T= 59 °F (15°C) 825

Water content, % 0.1

Solids particles content, g/l not more than 0.108

Hydrogen sulphide (H2S) content, % from weight 0.4

Viscosity, cm2/secon T=81 °F (27 °C) 4.97

on T=122°F (50°C) 2.63

Temperature of pumped-out fluid, °F (°C) not higher than 158 (70)

ParametersPump parameter values

BGECPK14-1000-400Pump parameter values

BGECPK14-1000-600

Capacity, BPD (m3/day) 6289 (1000) 6289 (1000)

Head, ft (m) 1312 (400) 4921 (1500)

Efficiency, % 59 59

Rotating speed, rpm 3000 3000

Motor power, hp (kW) 177 (132) 536 (400)

Phase-to-phase voltage, kV 0.4 6

Current, A 245 245

Pump weight, lb (kg) 4189 (1900) 14330 (6500)

System length, in (mm) 122 (3100) 299 (7600)

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The UNG type gas booster injection unitsThe UNG gas booster injection unit is designed to carry out in-well and in-tubing operations using gas, which is inflammable and safe in hydrocarbon environment including such opera-tions as:

• well development after drilling and workover;

• pressure testing of pipelines including trunk pipelines with inert gas;

• conducting geophysical researches or casings pressure testing;

• lowering of liquid level in wells for the purpose of fluid influx stimulation and production intensification;

• well cleanup from sand and free propane after hydraulic frac-turing of the formation (HFF);

• tailing-in and casing cementing using liquid-gas mixtures in-cluding foams;

• aeration and gassing of cleansing fluids during well drilling and workover;

• injection and pumping out of fluids and liquid-gas mixtures.

The UNG unit consists of the following compression stages:

• the first stage is a screw compressor “Storm” manufactured by Borets that is driven by a deck engine model D-245 providing compression of the ambient air up to 174-218 psi (1.2-1.5 MPa);

• the second stage is a gas booster pump that additionally compresses explosion proof gas after the gas generator or uses gas from an external source.

There is safety gas generation system between the stages in which diesel fuel is mixed with compressed air and then the mixture is burnt out. Safety inert gas is a product of combustion of this mixture.

Performance specifications of UNG units

Supplied mixture Inert gas or liquid-gas mixtureOxygen content in supplied mixture (can be adjusted), % 5 to 10

Capacity of unit (according to normal conditions) on inert gas generated by the unit, BPD/min (m3/min)

31-63 (5-10)

Capacity of booster mode (based on suction mode) from external source of inert gas, BPD/min (m3/min)

up to 5.7 (0.9)

Capacity of pumping mode during fluid injection, pt (dm3/sec) 49 (23)Maximal pressure of inert mixture injection, psi (atm.) 3674 (specific) (250)Unit cumulative consumed power during two-stage compression mode (without external source), hp (kw)

335 (250)

Unit power consumption in booster mode only (from external source), hp (kW) 145 (108)Compressor type of the first stage propellerCompressor type of the second stage pistonMethod of mixture recovery gas generatorChassis type “KAMAZ” or “URAL”Wheel arrangement 6x6 or 8x8

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Advantages of the UNG gas booster injection unit

• low power consumption;

• multifunctional operation: all UNG units can inject gas, gassy fluid or foam depending on requirements;

• generality on operating environment: the UNG unit can work on its own source of inert gas or from an external source with the supply of gas or liquid-gas mixture and foam. The UNG units can be used not only for producing and pumping in of inert mixtures but also as gas pumping units fr during repairs of main gas pipelines;

• wide capabilities to adjust the capacity of the unit in different operating modes;

• compact size;

• high cross-country capability (the unit can be mounted on a four wheel drive chassis of an “Ural” (wheel arrangement 6х6 or 8х8) or “KAMAZ” (wheel arrangement 6х6);

• reliable work in different climatic conditions – from the Arctic to the Kazakhstan prairies;

• safety in operation: UNG has been certified by the State Technical Inspection of the Russian Federation and has the Certificate of Conformity and Permit for operation.

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The nitrogen diaphragm gas booster injection unit type UNGA is designed to carry out in-well and in-tubing operations us-ing compressed nitrogen or other gas, which is inflammable and safe in hydrocarbon environments including such opera-tions as:

• test of parts of main gas pipelines with gas from existing strings and other pipe-lines using air, nitrogen or gas;

• well development after drilling and workover;

• pressure testing of pipelines including main pipelines with inert gas;

• conduct geophysical research or casing pressure testing;

• well cleanup from sand and free proppant after hydraulic fracturing of the formation (HFF);

• aeration and gassing of cleansing fluids during well drilling and workover;

• removal of moisture from gas wells.

The UNGA unit supplies only nitrogen and consists of two com-pression stages – a gas distribution module (diaphragm type device) and a compressed air preparation system. The first stage consists of Borets screw compressor type “Storm”. The second stage consists of booster system designed by Borets.

The main advantage of the UNGA unit is the utilization of a reliable system of compressed air preparation before the dia-phragm device. This preparation system consists of an adsorp-tion dryer and a secondary filtration system for oil retention. The design of the processing system prevents rupture of dia-phragms at below zero ambient temperatures. All nitrogen dia-phragm units have the capability to adjust capacity by changing the rotation speed of the drive mechanisms.

Using the nitrogen diaphragm units it is possible to manufac-ture nitrogen diaphragm systems capable to provide supply of nitrogen or various inactive gases from an external source, liq-uid-gas mixture or foam for performing of any in-well and in-tubing operations.

Performance specifications of UNGA units

10/250 15/250 20/250

Supplied inert gas nitrogen

Purity of inert gas 2% -10%

Capacity of unit on inert gas (if purity of N2 98%), BPD (nm3/min) 36 (10) 94(15) 126 (20)

Compressor type of the first stage propeller

Maximal discharge pressure of the first stage, psi (Mpa) 189 (1.3)

Compressor type of the second stage piston

Maximal discharge pressure of the second stage, psi (Mpa) 2901-3626 (20.0-25.0)

Total consumed power of unit (operating load 100%), hp (kW) 483 (360) 738 (550) 939 (700)

Possibility to adjust capacity of unit yes

Chassis type “KAMAZ” or “URAL”

Wheel arrangement 6x6 or 8x8

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Modular compressor stationsConstant focus on customer’s needs allows making the modern modular compressor stations on the basis of Borets compressor plants. Depending on function the modular compressor stations are produced in two versions: VKU KS and MKS:

Modular compressor stations VKU KS Modular compressor stations MKS

on the basis of air propeller compressor plants with capacity 0.5 to 43 normal m3/min

on the basis of air piston compressor plants with capacity 2 to 54 normal m3/min and different pressures

on the basis of gas piston compressor plants with capacity 2 to 54 normal m3/min and different pressures

on the basis of gas propeller compressor plants with capacity 20 to 200 normal m3/min and discharge pressure up to 440.88 psi

All modular compressor stations independent of compressible medium are designed for installation in open areas with ambient temperatures -40°F to 104°F (-40°C to 40°C).

The product range of modular compressor stations comprises more than 50 different models including stations for compression of aggressive and explosive gases.

All models and versions of modular compressor stations were certified by the State Technical Inspection and have Certificates of Conformity and Permissions for operation.

All equipment in standard completion can be placed in the following containers:

• 20-feet standard railway container of 1SS type;

• 40-feet standard railway container of 1AA type;

• Container of individual sizes.

Advantages of modular compressor stations:

• no need to construct the solid building for compressor sta-tion;

• no need to construct the special foundation, plane surface is enough;

• stations can be operated in the open air during ambient tem-peratures -40°F to 104°F (-40°C to 40°C);

• stations have air cooling;

• complete readiness for operation: stations are delivered with complete hook-up including stop valves and safety valves. To start operation it is necessary to supply electricity and air net;

• convenience of transportation the station by any mode of

transportation due to installation of equipment inside the stan-dard railway containers;

• low level of noise and vibration;

• compact-sized;

• no need to have personal supervision;

• anti-vandal version;

• stations can be equipped by filtration and drainage systems;

• stations are certified and meet all the safety norms;

• all stations are equipped by automatic fire-fighting system;

• gas modular compressor stations have gas-analyzer system.

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Piston compressor plants

Borets offers wide range of piston compressor plants:

• piston compressor plants for indoor installation in the heated room;

• piston compressor plants for outdoor installation under the awning (for temperatures -13°F to 113°F (-25°C to 45°C);

• piston compressor plants with complete hook-up for installa-tion both indoor and outdoor;

• piston compressor plants with prime mover from gas-piston engines (GPE);

• piston compressor plants with air cooling;

• modular compressor stations of MKS version on the basis of piston compressors.

• easy to service;

• high maintainability.

Traditionally Borets piston compressor plants are manufac-tured on the bases of 4M (opposite), 2P and 5P (angle) in three modifications:

• with oiling of cylinders and seals – is used when there is oil vapors in compressed gas;

• without oiling of cylinders and seals – is used when there is no oil vapors in compressed gas;

• without oiling of cylinders and seals for compressing of dry gases – is used when compressed gas has humidity less than 30% and there is no oil vapors.

Prime drive of gas compressor plants depends on compressor model and customer’s requirements and can be:

• explosion-proof electric motor with inert-gas flushing or air blowing with power rating 100.6 hp, 214.6 hp and 268.2 hp (75

kW, 160 kW and 200 kW). Prime drive of compressor is done by installation of the motor on the crankshaft console;

• explosion-proof shell type electric motor without inert-gas flushing or air blowing with power rating 73.8 hp, 100.6 hp and 214.6 hp (55 kW or 75 kW, 160 kW). Prime drive of compressor is done through coupling joint;

• explosion-proof electric motor of voltage 6 kV with inert-gas flushing or air blowing with power rating 200 kW. Prime drive of compressor is done through coupling joint;

• gas-piston motor with power rating 134.1 to 402.3 hp (100 to 300 kW) of different manufacturers (manufacturer is chosen by the customer). Prime drive of compressor station is done through reduction gear;

Advantages of piston compressor plants:• high capacity of compressor plants;

• service life of compressors up to 200000 hours;

• “dry” gas in compressors without cylinders oiling;

• compression of almost any gas;

• easy to service;

• high maintainability.

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Automation system of piston compressor plants was upgraded according to modern requirements. Each compressor plant is equipped with the new control cabinet comprising the components of the leading world suppliers and controllers of research-and-production company “OVEN”.

Standard control cabinet controls compressor main parameters according to the requirements and standards of the RF. At cus-tomer’s request the functional capabilities of the cabinets can be widen so that to control the additional parameters of both com-pressor plant and engineering process.

All piston compressor plants can be equipped with automation system in several versions:

• without automation system – only with set of required sensors;

• with automation relay system – with controllers of RPC “OVEN” (standard complete set);

• with automation relay system – with controllers of RPC “OVEN” and with possibility to send parameters to the remote control panel;

• with microprocessor-based control system – on the basis of foreign controllers.

If automation system is not a part of the standard complete set, Borets will develop the automation system on the bases of the customers’ requirements. Also at customer’s request the automation system can be equipped with the additional guards with vibration sensors, coolant sensors etc.

During installation of several compressor plants in outdoor version or modular compressor stations Borets offers installation of the switchboard of SU series with portable control and power cabinets.

All piston compressor plants were certified by the State Technical Inspection and have Certificates of Conformity and Permissions for operation.

A large quantity of Borets tailor-made compressors are currently used in oil and gas industry, including petroleum refinery, oil pro-duction and transportation facilities. Besides providing compressor plants from our standard product list we are open to consider proposals to develop new compressor plants fully meeting your requirements.

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Оilfield service

Borets company provides complete service for the operation, repair and maintenance of submersible oilfield equipment. The com-pany is one of the leaders in this segment of the market and has 6 service centers throughout Russia.

The company’s priorities are: high quality of service, reasonable price policy and strict observance of contractual obligations. We are sure that a long-term co-operation with our partners based on a mutual benefit is the right line for the company’s growth.

Services• Incoming inspection of new equipment

• Installation and removal of downhole and surface equipment

• Startup, commissioning, scheduled maintenance and operation of oilfield equipment

• Delivery and removal of oilfield equipment to and from oilfields

• Research of reasons for failure and emergency

• Repair and testing of devices of oilfield equipment

• Supervising

• Leasing of complete downhole system

Incoming inspection of new equipmentAll new ESP devices delivered to the company’s service centers are subject to incoming inspection to confirm the requirements of technical documentation. Also, ESPs, motors and hydro-protectors pass bench tests; cable is tested by high voltage tests. In case of breach of any requirement such device is rejected. In regard to such case claim shall be raised together with buyer’s representative.

Installation and removal of downhole and surface equipmentPersonnel of service centers shall be liable to prepare, complete, load and deliver downhole and surface equipment to oilfield for further installation.

Highly skilled personnel perform installation of downhole and surface equipment as per requirements and technologies of oil companies and contractual obligations.

Electricians are provided with all instruments to perform installation-removal of oilfield equipment.

The company strictly observes safety regulations especially regulations for electrical safety, labor protection and sanitation. All personnel is provided with individual protection instruments, special clothes and footwear as per the requirements of labor protection.

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Startup, commissioning, scheduled maintenance and operation of oilfield equipmentThe company’s personnel is of high experience and able to professionally carry out startup, commissioning and operation of oilfield equipment. Preparation for surface equipment startup is performed after pull in of downhole equipment.

Electrician is responsible for startup, setup of VSD protection and commissioning. Optimal voltage for motor shall be chosen after the commissioning of system.

Optimal system operation shall be achieved due to setup of operation mode agreed with customer.

The company employs highly experienced personnel who have a very good expertise in many lines of repair technology, completion, installation, startup, commissioning and operation of ESP systems.

All types of service are provided as per the requirements of safety regulations and especially electrical safety.

Delivery and removal of oilfield equipment to and from oilfields The company’s service centers have at their disposal special transport with hydromanipulators and special platforms designed to load/unload and deliver both surface and downhole equipment directly to oilfields.

The centers perform transportation by their own transport means and transport leased from customer’s sub-contractor.

Research of reasons for failure and emergencyThe service centers employ also committees acting on a permanent basis that ensure research of reasons for failure and emer-gencies of oilfield equipment according to the requirements of regulating documents and agreements with gas- and oil producing companies.

The committees execute a quarterly analysis of reasons for failure; develop organizational and technical measures to decrease reasons for failures and emergencies, take measures for employees breaching quality or rules of discipline.

Repair and testing of devices of oilfield equipmentThe centers are able to perform complete cycle of routine repairs of Russian and western types of oilfield equipment (REDA, Cen-trilift and etc.).

All repairs are performed using the most up-to-date equipment of best manufacturers in accordance with requirements of envi-ronment, professional health and safety.

Equipment is repaired with carefully selected parts, which passed incoming inspection and this ensures long runlife for repaired equipment.

During the repair all hardware and rubber parts are replaced.

Pump housings and motor stators pass straightness test.

End parts and shafts of ESP devices pass non-destruction tests. VSDs, switchboards, transformers and cable are inspected.

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For cable repair the company applies own heat-resistant motor leads designed for the temperature 230°С.

After repair all oilfield equipment shall pass bench tests including vibration tests. After the completion of tests protocols are issued to confirm quality and they are really certificates of quality.

SupervisionStronger control on all stages: selection of equipment for a certain well, preparation of equipment and well, repair, installation and operation enables to minimize negative influence on well operation and improve culture of production.

Performance of mutual routine maintenance aimed to determine reasons for decline of production and prevention of unfounded pullouts of submersible equipment.

Stronger control of ESP systems and surface equipment prevents incidental shutdowns.

Permanent attendance of supervisors at installations and removals ensures to take operative decisions on additional measures during repair, avoid errors and disciplines employees.

Leasing of complete downhole systemHandover of complete oilfield system to customer for temporary use including full service for the period of lease. Within the frame-works of leasing contract Borets specialists are liable for ESP selection for a certain well, completion, supervisory control of ESP, startup, commissioning and handover of operating well to Customer.

The company duly upgrades ESP equipment manufactured by Borets Company LLC. in order to adapt it to the conditions of customer’s oilfields.

Quality of provided services conforms international standards ISO 9001:2000, ISO 14001, OHSAS 18001

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About us

Еlectrical submersible pumping systems (ESPS)

Еlectrical submersible pumps with dual-pad stagesand wiht elongated hub of impeller

10(10.1)ESPD5-30

10(10.1)ESPD5-45

10(10.1)ESPD5-50

10(10.1)ESPD5-60

10(10.1)ESPD5-80

10(10.1)ESPD5-125

10(10.1)ESPD5.1-200

10(10.1)ESPD5A-35

10(10.1)ESPD5A-60

10(10.1)ESPD5A-100

10(10.1)ESPD5A-160

10(10.1)ESPD5A-200

10(10.1)ESPD5A-250

10(10.1)ESPD5A-400

10(10.1)ESPMIK5A-320

10(10.1)ESPMIK5A-500

10.1ESPMIK5A-700

10.1ESPMIK5A-800

10.1ESPMIK5A.1-700

10.1ESPMIK6-800

10.1ESPMIK6-1000

10.1ESPMIK6-1250

10.1ESPMIK6B-800

10.1ESPMIK6B-1000

Еlectrical submersible pumps with stages made by powder technology

10.1ESPDP5-15

10.1ESPDP5-20

10.1ESPDP5-25

10.1ESPDP5-35

10.1ESPDP5-50

10.1ESPDP5-60

10.1ESPDP5A-25

10.1ESPDP5A-35

10.1ESPDP5A-200

Еlectrical submersible pumps with compression-dispersing stages installed in lower section.

Progressive cavity pumps designed for viscous oil

PCP systems with permanent magnet motor with adjustable speed of rotation


Gas separators

Dispersants

Gas separator-dispersants

MNFB multiphase pump units

Seal sections

Submersible electric motors

Monoblock PEDB-117M1B5 with seal section PB92 and1PB92

Downhole sensor system «SPT1»

Power cable and motor lead extensions (MLE)

Switchboard and variable speed drive (VSD) for submersible electric motors

Switchboard “Borets-11M1”

Switchboard “Borets-01UMV”



Switchboard “Borets-04M”




Efficiency testing device UP-2

Test benches for controllers check-up SPK-2 and SPK-3

Electrical equipment connection unit BPE-1

Data loading and reading device BSVP-2

Motor soft starter device

Submersible permanent magnet motors

Submersible permanent magnet motors for ESPs

Submersible permanent magnet motors for PCPs

Variable speed drives (VSDs) Borets-VD40, Borets-VD80 and Borets-VD250

MSB, MVOB intake modules oil filled with thrust bearing

Shroud application

FPB sand screens

SMGB hydrocyclone separators of solids

Flushing valves

Relief valve

Materials and technologies used in the manufacture of ESP systems

Pumping units for formation pressure maintenance (FPM)

Bore pit pumping units for FPM with surface electric motor

Bore pit pumping units for FPM with submersible electric motor

Horizontal electrical centrifugal pumps for FPM

The UNG type gas booster injection units

The UNGA type nitrogen diaphragm gas booster injection units

Modular compressor stations

Piston compressor plants

Оilfield service

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Documents

oilfield equipment Pumps About us Gas stabilizing · PDF fileGas stabilizing modules Seal sections ... up-to-date machines, ... Thrust bearings are installed in head and base,