CONVENTIONAL PUMPING UNITS

SC UPETROM - 1 MAI SAST1 December 1918 Square No. 1

Ploiesti, Prahova County, RomaniaPhone: +40 244 501 501

+40 244 501 502Fax: +40 244 501 503

www.upetrom1mai.comoffice@upetrom1mai.com

CONVENTIONALPUMPING UNITS

UP 15 T 4000 X 7500

EXPLANATION OF SYMBOLIZING THE PUMPING UNIT:

C = Rotating counterweight

Maxim torque / daNm

Stroke lengthin mm

Construction vertion: T = the reducer

high up on a support

Load with the Polished

GENERALS

•

•

COUNTERBALANCE

BASE

• STANDARD BASE

• PORTABLE BASE

• TWO POINT BASE

• PUMPING UNITSAUXILIARY BASE

• HORSEHEAD

The servicing method with the oil-wells through pumping is applied on a large scale due to its great advantage sugh a simple construction and easiness in controlling the units. But its main advantage consists in its specific low cost as per ton of crude oil. There are several methods of transmitting the energy from the surface to the bottom pump:

Rod pumping (with full or tubular section)

Rodless pumping (hydraulic pumps with piston or submersible pumps)

The most numerous pumping plants are those with rods, which can be devided in separate units or pumping power-stations. The beam pumping units are the most numerous because of their simple construction.

obtained with sliding master counterweights which can be easily shifted along crank by one man by means of a pinion and crank rack.

available in three alternatives:to be used

for pumping units mounted on a concrete foundation.

which permits pumping units to be placed directly on the ground with reducer support welded on.

installed on two concrete Blocks (rear and front).

are delivered with afferent to the drive unit.

, a solid welded construction which can be folded without effort to the right and left side of the walking beam by means

of the worm gear device. This construction facilitates an easy and operative access to the wellhead.

DOUBLE REDUCTIONGEAR UNITS

PUMPING UNITS

Reducer-size Peak torque rating Gear ratio Vee belts Reducer sheave Gear box oil capacity Remarks

kgm

R10

R20

R35

R55

R75

R75

R100

lbs in

R80

R175

R320

R480

R650

R650

R870

lbs in

86,800

173,600

303,800

477,400

651,000

651,000

868,000

Nm

9,807

19,614

34,324

53,938

73,552

73,552

98,070

1:35.94

1:36.163

1:36.38

1:36.111

1:34.812

1:34.812

1:34.597

5

5

6

5

6

6

8

B

C

C

D

D

D

D

17.71; 8.26; 17.71

24.80; 8.34; 24.8

31.49; 9.84; 18.7

44.09; 13.97; 27.95

44.09; 13.97; 27.95

44.09; 13.97; 24.80

44.09; 13.97; 24.80

mm

450; 210; 450

630; 212; 630

800; 250; 475

1120; 355; 710

1120; 355; 710

1120; 355; 630

1120; 355; 630

US gal

11

40

47.6

53

79

79

79

I

40

150

180

200

300

300

300

UP

3T

5T

7T; 9T

12T

12T

15T

15T

pcs. type in

General data double reduction gear units

www.upetrom1mai.com

Size

UP 3T 1200X1000B

UP 5T 1500X2000M

UP 7T 2000X3500M

UP 9T 3000X3500C

UP 9T 2500X3500C

UP 9T 4000X7500M

UP 12T 3000X5500C

A

1,160

1,450

2,100

2,400

2,400

2,650

2,650

B

1,200

1,500

2,200

3,000

2,500

4,000

3,000

C

2,550

2,730

3,910

4,810

4,810

5,250

5,250

D

150

200

250

250

250

300

300

E

2,435

3,220

4,725

5,180

5,180

5,925

5,925

F

3,945

5,115

6,765

7,535

7,535

8,150

8,150

G

1,570

1,800

1,955

1,960

1,960

2,670

2,400

H

800

1,150

1,750

2,050

2,050

2,250

2,250

J

740

1,100

1,700

2,000

2,000

2,200

2,200

K

1,200

1,500

2,200

2,500

2,500

2,800

2,800

M

900

1,060

1,360

1,530

1,530

1,900

1,900

N

200

220

240

240

240

300

300

0

550

620

670

790

790

860

860

R

825

770

1,135

1,725

1,225

2,575

1,575

T

650

815

985

985

985

1,300

160

General dimensions pumping units [ mm ]

UP 12T 3000X7500C

UP 12T 5000X7500M

UP 12T 5000X10.000M

UP 15T 4000X7500M

UP 15T 4000X10.OOOM

UP 15T 5000X10.OOOM

2,650

3,000

3,000

3,000

3,000

3,000

3,000

5,000

5,000

4,000

4,000

5,000

5,250

6,020

6,020

6,020

6,020

6,220

300

300

300

300

300

300

5,925

6,610

6,610

6,610

6,610

6,610

8,150

8,835

8,835

8,835

8,835

8,310

2,670

2,720

2,720

2,720

2,720

2,720

2,250

2,550

2,550

2,550

2,550

2,750

2,200

2,500

2,500

2,500

2,500

2,700

2,800

3,200

3,200

3,200

3,200

3,200

1,900

2,000

2,000

2,000

2,000

2,000

300

300

300

300

300

300

860

860

860

860

860

860

1,575

3,355

3,355

2,355

2,355

3,355

1,300

1,300

1,300

1,300

1,300

1,300

• Pumping unit, conventional type, walking beam, rotary counterbalance• Pumping unit, conventional type, walking beam, oscillating counterbalance• Pumping unit, conventional type, walking beam, mixed counterbalance

CB M

SizeA B L H W K N M D2 I J R E F GD1 D3-Z

General dimensions double reduction gear units [mm]

kgm

R10

R20

R35

R55

lbs in

R80

R175

R320

R480

650

815

985

1,160

400

485

630

710

1,315

1,610

1,910

2,215

860

970

1,225

1,460

1,290

1,510

1,600

2,030

205

259

236

260

100

115

135

165

780

940

990

1,230

80

105

105

130

50

60

70

80

480

550

580

720

550

620

660

800

47

75

86

90

440

340

360

400

400

340

360

400

-

340

50

600

22-6

33-8

30-80

33-8

R75

R100

R650

R870

1,300

1,300

800

800

2,490

2,490

1,620

1,620

2,300

2,300

298

298

180

200

1,350

1,350

130

130

90

90

770

770

850

850

90

90

500

500

500

500

540

540

33-8

33-8

Conventional pumping units technical features

Pumping unitdesignation

Polished rod capacity

UP 15T 5000X1OOOOM 15,000 33,1001,500; 2,000; 2,500; 3,000;

4,500; 5,00059-79-100-118-138-

158-177-1929,544 21,041

kg lbs

UP 3T 1200X1000B

UP 5T 1500X2000M

UP 7T 2000X3500M

UP 9T 3000X3500C

UP 9T 2500X3500C

UP 9T 4000X7500M

UP 12T 3000X5500C

UP 12T 3000X7500C

UP 12T 5000X7500M

UP 12T 5000X1OOOOM

UP 15T 4000X7500M

UP 15T 4000X1OOOOM

3,000

5,000

7,000

9,000

9,000

9,000

12,000

12,000

12,000

12,000

15,000

15,000

6,600

11,000

15,500

20,000

20,000

20,000

26,500

26,500

26,500

26,500

33,100

33,100

Standard counterbalanceeffect

400-1,200

500; 700; 900; 1,200; 1,500

900; 1,200; 1,500; 2,000

1,085; 1,440; 1,800; 2,000; 3,000

900; 1,200; 1,500; 2,000; 2,500

2,000; 2,660; 3,340; 4,000

1,500; 2,000; 2,500; 3,000

1,500; 2,000; 2,500; 3,000

1,500; 2,000; 2,500; 3,000; 5,000

1,500; 2,000; 2,500; 3,000; 5,000

1,500; 2,000; 2,500; 3,000; 3,500; 4,000

1,500; 2,000; 2,500; 3,000; 3,500; 4,000

in

16-47

20-28-36-47-59

36-47-59-79

43-57-71-79-118

20-47-59-79-100

79-105-132-158

59-79-100-118

59-79-100-118

59-79-100-118-190

59-79-100-118-190

59-79-100-118-138-158

59-79-100-118-138-158

kgf

2,100

3,408

4,640

5,190

5,190

5,995

8,055

8,055

7,107

7,103

9,544

9,544

lbs

4,630

7,513

10,230

11,442

11,442

13,217

17,758

17,758

15,668

15,670

21,041

21,041

Stroke lenghts

mm