MXS in stainless steel Multi-Stage Submersible Clean Water

335

Multi-Stage Submersible Clean Water Pumpsin stainless steelMXSMXS

Coverage chart n ≈ 2900 rpm

ConstructionClose coupled multi-stage submersible pumps. All parts in contact with the fluid both internal and externalare in chrome-nickle stainless steel.MXSM with built-in capacitor, accessible through the delivery casing.Hydraulics located below the motor with the motor cooled bythe pumped fluid. Safe operation is possible with the motoronly partially submerged.Double shaft seal with oil chamber.The suction strainer prevents the entrance of solids with diame-ter bigger than 2 mm.

ApplicationsFor water supply from wells, tanks or reservoirs.For domestic, civil and industrial applications, for garden use,irrigation and rain water harvesting systems.

Operating conditionsWater temperature up to 35 °C.Minimum internal diameter of well: 140 mm.Minimum immersion depth: 100 mm.Maximum immersion depth: 20 m (with suitable cable length).Continuous duty.

Motor2-pole induction motor, 50 Hz (n ≈ 2900 1/min).MXS : three-phase 230 V ± 10%;

three-phase 400 V ± 10%.Cable: H07RN8-F, length 15 m, without plug.

MXSM : single-phase 230 V ± 10%, with thermal protector.Incorporated capacitor.Float switch MXSM.. CG up to 10A (on demand)Cable: H07RN8-F, length 15 m, with plug CEI-UNEL 47166.

Insulation class F.Protection IP 68 (for continuous immersion).Double impregnation humidity-proof dry winding.Constructed in accordance with EN 60335-2-41.

Special features on request- Other voltages. - Frequency 60 Hz (as per 60 Hz data sheet).- Cable length 20 m. - Motor suitable operation with frequency converter.

MaterialsComponent MaterialDelivery casingExternal jacketSuction strainerStage casing Spacer sleeve Chrome-nickel steel 1.4301 EN 10088 (AISI 304)

ImpellerMotor jacket Jacket coverOil chamber cover Shaft Chrome-nickel steel 1.4301 EN 10088 (AISI 304)Upper mechanical seal Steatite, carbon, NBRLower mechanical seal Ceramic alumina, silicon carbide, NBRSeal lubrication oil Oil for food machinery and pharmaceutic use

40

MXS 5

MXS 3

0 12 0

0

2 4 6 8 10

72.986/1

50 100 150 200

20

30

40

50

90

100

110

120

70

80

50

100

150

ft

200

250

300

350

H m

MXS 9

10

0 0

10 20 30 40

m /h 3

l/min Q

Imp g.p.m.

0 20 10 40 30 50 U.S. g.p.m.

PATENTED

www.calpeda-romania.ro 0722.244.944 www.pompe-calpeda.ro 0734.789.888

giovanni

Casella di testo

02/2015

336

Performance n ≈ 2900 rpm

MXS 904MXS 905MXS 906MXS 907MXS 908MXS 909MXS 910

MXS 903 4,56,67,59,711,414,714,714,7

2,63,84,35,66,68,58,58,5

MXSM 903MXSM 904MXSM 905MXSM 906

25303540

1,51,92,42,9

1,11,52,22,23333

1,52334444

3445,558708193

105117

28,23949

59,5718192

101,2

26,837

46,556,568,57888

96,5

25,235455466758493

23,332,542,550,5627179

87,5

A A kW kW HP 0 83,3 100 116 133

3 ~ 230 V 400 V 1 ~ P1 5 6 7 8

21,230

38,546,55866

73,581,5

150

9

18,526,5344253

60,567,573,5

166,6

10

15,522,530374753

57,563,5

183,3

11P2 0Q

m /h

l/min

H m

3

7913

14,3

A

230 V

450450450450

V

A A μF kW kW HP 0 16,6 25 33,3 41,6 50 58,3 66,6 75

3 ~ 230 V 400 V 1 ~ P1 1 1,5 2 2,5 3 3,5 4,5P2 0 4Q

m /h

l/min

H m

3

A

230 V

MXS 303MXS 304MXS 305MXS 306MXS 307MXS 308MXS 309MXS 310

2,42,83,33,84,54,86,67,5

1,41,61,92,22,62,83,84,3

MXSM 303MXSM 304MXSM 305MXSM 306MXSM 307MXSM 308MXSM 309MXSM 310

1420202525303035

0,80,91,11,31,51,71,92,2

0,450,550,750,90,91,11,51,5

0,60,75

11,21,21,522

3,54,156

6,68,3912

450450450450450450450450

V

32,5445365

77,588,5100111

29,541,549,56171

81,591

101,5

27,539,54758

66,5768595

25,536,5445461

70,578,588,5

2333,540495564

70,580

19,529,5354349

56,562,571

1725,5303742

49,554,462

132125

30,5354145

52,5

10161923273235

41,5

MXS 503MXS 504MXS 505MXS 506MXS 507MXS 508MXS 509MXS 510

2,83,84,54,86,87,59,79,7

1,62,22,62,83,94,35,65,6

MXSM 503MXSM 504MXSM 505MXSM 506MXSM 507MXSM 508MXSM 509

20252530353540

0,91,21,51,72,22,42,9

0,550,91,11,11,51,52,22,2

0,751,21,51,52233

A A μF

μF

kW kW HP 0 41,6 50 58,3 66,6 75

3 ~ 230 V 400 V 1 ~ P1 2,5 3 3,5 4,5P2 0 4Q

m /h

l/min

H m

3

4,167

8,31213

14,3

A

230 V

450450450450450450450

V

5 6 7 8

83,3 100 116 133

32,24353

66,578,588,5101111

28,539

47,558

69,57891

100

27,538

45,555,666,575

87,596,5

2636,543,553,564728493

24,534,54151

61,568

80,589

22,533

38,5485864

75,584,5

21,530,535,545

54,5607180

1825,529,536,545,55060

66,5

13,519,522

27,53638

46,552

813

13,5162225

28,531

ISO 228

MXS 303 - MXSM 303

MXS 304 - MXSM 304

MXS 305 - MXSM 305

MXS 306 - MXSM 306

MXS 307 - MXSM 307

MXS 308 - MXSM 308

MXS 309 - MXSM 309

MXS 310 - MXSM 310

MXS 503 - MXSM 503

MXS 504 - MXSM 504

MXS 505 - MXSM 505

MXS 506 - MXSM 506

MXS 507 - MXSM 507

MXS 508 - MXSM 508

MXS 509 - MXSM 509

MXS 510

MXS 903 - MXSM 903

MXS 904 - MXSM 904

MXS 905 - MXSM 905

MXS 906 - MXSM 906

MXS 907

MXS 908

MXS 909

MXS 910

465

504

553

577

601

671

695

744

480

529

553

622

671

695

744

768

523

573

653

708

738

793

823

853

mm

fM

12,5

14,5

15

15,5

16

18,5

20,6

23

14,5

15

16,1

17,5

20

20,5

23

27

16,1

18,2

19

23

26,3

27

28,1

29,5

MXS

kg

13,5

15,5

16,5

17

17,5

19,5

21,6

25,1

15,5

16

17,6

19

21,5

22

24,5

17,6

19,7

22

26

MXSM

3G1 mm2

3G1 mm2

3G1 mm2

3G1 mm2

3G1 mm2

3G1,5 mm2

3G1,5 mm2

3G2,5 mm2

3G1 mm2

3G1 mm2

3G1 mm2

3G1,5 mm2

3G2,5 mm2

3G2,5 mm2

3G2,5 mm2

3G1,5 mm2

3G1,5 mm2

3G2,5 mm2

3G2,5 mm2

230VCavo H07RN8-F

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1,5 mm2

4G1,5 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1,5 mm2

4G1,5 mm2

4G1,5 mm2

4G1 mm2

4G1 mm2

4G1,5 mm2

4G1,5 mm2

4G2,5 mm2

4G2,5 mm2

4G2,5 mm2

4G2,5 mm2

230V

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1 mm2

4G1,5 mm2

4G1,5 mm2

400V1 ~ 3 ~ 3 ~

Ø 133

fM

G 1 1/4

Ø 7

Dimensions and weights

P1 Max. power input. P2 Rated motor power output. Tolerances according to UNI EN ISO 9906:2012 Test results with clean cold water, without gas content.

Capacitor

Capacitor

Capacitor

Weights with cable length: 15 m

MXSM ... CG With float switch pump

(on demand)

Pump



337

Characteristic curves n ≈ 2900 rpm

40


η

72.933

0 12

0

50

60

0

%

4 6 8 10

50 100 150 200

40

60

100

110

120

100

200

300

ft

Hm

MXS 9

20

30

50

70

90

10

2010 30 40

m /h3

l/minQ

0 124

2

2 6 8 10

Imp g.p.m.

903

904

905

906

907

908

909

910

3m /hQ

η η

0 5

0

30

40

10

50

ft

0

20

30

40

50

60

70

80

90

100

110

120

H

m

%

1 2 3 4

20 40 60 80

5 10 15Imp g.p.m.

m /h3

l/minQ

100

150

200

250

300

350

306

307

308

309

310

MXS 3 MXS 5

305

304

303

0 572.987.1 72.9881 2 3 43m /hQ

0 8

0

40

50

20

30

40

50

60

70

80

90

100

110

120

0

10

0

50

100

150

0

ft

200

250

300

350

%

2 4 6

50 100

10 20

m /h3

l/minQ

Imp g.p.m.

504

503

505

506

507

508

509

510

H

m

0 2 4 6 83m /hQ


338

Features

Low cost installationImmersed, without suction pipe and valves.The cylindrical suction strainer provides sup-port for the pump when installed on a flat sur-face or tank bottom. For operation with 100mm minimum water level.

Greater SafetyThe double shaft sealing with an oilchamber separates the motor fromthe water and provides further pro-tection against accidental opera-tion when dry.

Low-Noise operationThe design of hydraulic parts, thewater-fil led shroud around themotor and the submerged opera-tion ensures low noise operation.

Installation

Installation examplePump in suspended position Pump with float switch (on demand)

Max. 1000 mm

I

O

0.5

m

max

20

m

min

3.93.007/1

3.93.007/3

140 mmmin

3.93.007/2

Off

Off

PATENTED

ReliableThe ball bearings and shaft are sized inorder to reduce stresses, guaranteeinghigh reliability in any operating condition.

FlexibleAllows the inspection of the capacitorwithout disassembling the pump, throughthe delivery casing.

RobustIts robust stainless steelconstruction allows for the pumpto be suspended from the deliverypipe.

Totally in stainless stellAll parts in contact with the pumpedliquid both internal and external are instainless steel AISI 304, without plasticmaterials and components.



Documents

MXS in stainless steel Multi-Stage Submersible Clean Water