S 系列单级双吸卧式中开离心泵 · NPSHa NPSHa NPSHr 3 (1) Before starting, movetherotor of thepump, which should ... ar and replace it in case of too much wear. (4)Take

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S 系列单级双吸卧式中开离心泵S SERIES SINGLE-STAGE DOUBLE-SUCTION HORIZONTAL SPLIT CENTRIFUGAL PUMP

印刷日期：2012.03.30

Date of printing：2012.03.30

2012 年第一版第一次印刷

first printing and first edition in 2012

Both pump casing and cover form the working chamber of

the impeller and there are threaded holes for mounting vacuum

and pressure meters on the flanges at both inlet and outlet and

for water draining on the lower side of them.

The impeller is static-balance calibrated, fixed with the m-

uff and the muff nuts in both sides and its axial position can be

adjusted via the nuts and axial force gets balanced by means of

the symmetrical arrangement of its blades, there may be residual

axial force which is borne by the bearing at the axle end.

The pump shaft is supported by two single-column centripe-

tal ball bearings, which are mounted inside of the bearing body

on both ends of the pump and lubricated with grease. The dual-

suction seal ring is used to reduce the leak at the impeller.

Both inlet and outlet of this pump are placed under the axial

line, horizontally and vertical to the axial line, the pump casing

is opened in the middle so it is unneccessary to remove the water

inlet and outlet pipelines and motor(or other prime movers). The

pump moves CW viewing from the clutch to it. The pump moving

CCW can also be made, but it should be specially noted at order.

The main parts of the pump are: pump casing(1), pump cover

(2), impeller(3), shaft(4), dual-suction seal ring(5), muff(6), be-

aring(15) etc.and all of them, except the axle which is made of

quality carbon steel, are made of cast iron. The material may be

replaced with others upon different media.

( )

(1) (2) (3)

(4) (5) (6) (15)S Type pump figure dimension table

S Type double-suction centrifugal pump installation dimension drawing(with foundation)

S Type pump with y type motor installation dimension table(with foundation)

S Type double-suction centrifugal pump installation dimension drawing(without foundation)

S Type pump spare parts table

S

80 C

GB/T3216 GB/T5657

o

Model S pump is a single-stage double-suction horizontal

split centrifugal pump and used to transport pure water and the

liquid of both physical and chemical nature similar to those of

water, the maximum temperature of which must not be over 80 ,

suitable for water supply and drainage in factories, mines, cities

and electric stations, waterlogged land drainage and irrigation

of farming land and carious hydraulic projects.

This series pump comply with the standards of GB/T3216

and GB/T5657.

General

About the structure

Assembly and disassembly

Installation

Start stop and run

Failures causes and troubleshooting

S Model pump structural drawing

S Type pump performance data

S Type pump performance curve

S Type pump figure dimension drawing

Model meaning

150 S 78 A

78

150

Outer diameter of impeller via first cut

Head: 78m

Dual-suction centrifugal pump

Pump's inlet diameter:150mm

S SERIES SINGLE-STAGE DOUBLE-SUCTION HORIZONTAL SPLIT CENTRIFUGAL PUMP


1 Check both pump and motor to see if any damages with th-

em.

2 The installation height f the pump plus the hydraulic loss

of the suck-in pipeline and its speed energy is just the

NPSHa of the unit, which should bigger than NPSHr. The

dimensions of the basis should be in line with those of in-

stallation of the pump unit.

3. Installation sequences:

The pump is driven directly by means of connecting to it

via an elastic clutch. (Set up a stand additionally in case of a

rubber band driving).

The shaft seal is packing seal and, to cool and lubricate the

seal cavity and prevent air from getting into the pump, there is

a packing ring between the packing. A small volume of high-

pressure water flows into the packing cavity via the tapered

beard during the pump's working to act as a water seal.

1

2

1. Assembly of the rotor's parts: in turn mount the impeller,

muff, muff nut, packing sleeve, packing ring, packing gland,

mechanical seal, mechanical seal bland, water retaining r-

ing and bearing on the pump shaft, put on the dual-suction seal

ring and then the clutch.

2. Check the outer circles of the impeller's seal and the muff

on the rotor separately, the radial jumping of which should

not be over the settings in the table below.

Nominal diameter<50 50 120 120 250 250 500 500 800 800 1250

Jumping capacity0.03 0.04 0.05 0.06 0.08 0.10

3

4 ( )

3 Mount the rotor on the pump casing and adjust the impeller

to have its axial position in the middle of the dual-suction seal

ring in both sides and then fixed, then fix the gland of the b-

earing's body with the fixing screws.

4 Put on the packing(in case of a packing seal), the paper pad

on the middle opened face and the pump cover and tighten

the threaded-tail conical pin first and then cover's nut. Mo-

unt the packing gland, but do not press the packing too tig-

htly, otherwise the muff may get heated to leave a bigger

power consumption; while not too loose, or a big leak of

liquid and reduced pump efficiency may result in. If me-

chanical seal is used, adjust compress capacity of mecha-

nical seal to ensure no leak with it.

After assembly, move the pump shaft with hand, it should be

smooth and uniform without touch. Disassembly can be m-

ade with the steps contrary to above ones.

1

2

NPSHa NPSHa

NPSHr

3

(1) Before starting, move the rotor of the pump, which should

be felt light, smooth and uniform.

(2) Close the water outlet valve, prime water into the pump (le-

ad water by extracting with a vacuum pump in case of no

foot valve). Ensure the pump full of water and no air ne-

sted inside of it.

1. Start and stop

(1)

(2)

(3)

(4)

0.1

0.3 (

)

(5)

4

5

6

7 (

20 )

(1) Place the pump on the concrete basis with built-in foot bolts,

correct the levelness with the method adjusting the wedge

cushion block and properly tighten the bolts to prevent them

from displacement.

(2) Grout concrete between the basis and the pump foot.

(3) After the concrete gets solidified, tighten the foot bolts and

check the pump's levelness again.

(4) Correct the concentricity between the axles of both pump

and motor to have them in a straight line. The allowed tol-

erance of the non-concentricity of the outer circles of two

clutches is 0.1mm and the one of the non-uniform end-face

intervals along with the circumference is 0.3mm(another

correction of which after both water inlet and outlet pipe-

lines are connected and a trial movement, the above requ-

irements should also be met with).

(5) After finding out the rotating direction of the motor is ide-

ntical to that of the pump, mount the link pin of the clutch.

4 Both water inlet and outlet pipelines should be supported

by a separate stand and not by the pump body.

5 A good air tightness of the combined face between both p-

ump and pipeline should be kept, especially the inlet pipel-

ine, it must be guaranteed without air leak and without the

possibility for air to be nested on the unit.

6 In general, a foot valve can be mounted if the pump is mo-

unted above the water level of the water inlet so as to start

the pump with priming, it can also use the way of vacuum pu-

mp water leading.

7 In general gate valve and check valve are required to be m-

ounted in the water outlet pipeline of the pump(unnecessary

for those of a head less than 20m), with the check valve

mounted after the gate valve.

The above ways of installation mean the pump without a

common foundation.

For the pump with a common foundation, use the wedge-

iron-pad between both foundation and concrete to correct the

levelness of the unit, then grout concrete between them. The

installation principle and requirements are the same as those

for the pump without a common foundation.

(1)

(2) (

),


(3) First close the plug of a vacuum or pressure meter, if so m-

ounted on the pump, connected to the pump before starting

the motor and then open it when the motor move in the nor-

mal speed; next, gradually open the water outlet gate va-

lve and make it smaller in case of a large flowrater or big-

ger or bigger on the contrary.

(4) Uniformly tighten the pressing nut on the packing gland to

have liquid leak in drops and pay attention to the tempera-

ture rise outside of the packing cavity.

(5) When to stop the pump, first close the plug of the vacuum

or pressure meter and the gate valve on the water outlet p-

ipeline, then cut off the power of the motor. Open the squ-

are screw plug on the lower side of the pump casing to let

the residual water out to prevent frozen cracking in case

of a lower ambient temperature.

(6) In a long time stop, remove the pump and dry the parts and

coat rust-proof grease on the processed surface.

(1) The maximum temperature of the pump's bearing must not

be over 75 .

(2) It is proper for the volume of the calcium-based grease lub-

ricating the bearing to hold a space inside of the bearing

body by 1/3 1/2.

(3) Properly press the packing gland in case of a little bit we-

ar and replace it in case of too much wear.

(4) Take a periodic check of the elastic clutch and take care

of the temperature rise with the motor's bearing.

(5) During running, stop it at once when noise or other abnor-

mal sound is heard to find the cause and settle it.

(6) Do not raise the pump speed at will, but lowering it is all-

owed. For instance, with this type of pump, the rated rotat-

ing speed is n, flowrate is Q, head is H, axle power is N, lo-

wered speed is n1, the flowrate, head and axle power after

speed lowering are Q , H and N , respectively. Make c-

onversion by means of the following formula.

2. Running

1 1 1

(3)

(4)

(5)

(6)

(1) 75

(2) 1/3

1/2

(3)

(4)

(5)

(6)

n Q H N

n1 Q

H N

1

1 1

Q =( )Q1n1n

H =( ) H12n1

n

N =( ) N13n1

n

1.

2.

3.

Too tightly pressed packing;

Friction between impeller and dual-suction seal

rin ;

Too large flowrate.

g

1.

2.

3.

Loosen it;

Check the cause to remove it;

Reduce the opening gate valve.

Failure Causes Troubleshooting

( )

Pump not suck water, indicator of pressure

and vacuum meters severely jumps.

( )

Pump not suck water, high vacuum is sho

-wn on vacuum meter.

( )

No water out of pump, pressure is shown

on pressure meter.

( )

Flowrate insufficient or too low head.

( )

Too large consumption of power by pump.

1.

2.

Injected water insufficient;

Leak occurs with pipeline or meter.

1.

2.

3.

Foot valve not opened or blocked up;

Too big resistance with suction pipline;

Too high water-suction height.

1.

2.

3.

4.

Too big resistance with water outlet

pipeline;

Wrong rotating direction;

Impeller blocked up;

Rotating speed not enough.

1.

2.

3.

Impeller or both water inlet and outlet pipelines

blocked up;

Too much wear with dual-suction seal ring or im

-peller damaged;

Rotating speed is lower than the set value.

1.

2.

Inject more water;

Tighten or block up the leak point.

1.

2.

3.

Correct or replace foot valve;

Rinse or replace pipeline;

Lower the height.

1.

2.

3.

4.

Check or shorten pipeline;

Correct the direction of motor;

Clean it;

Check power voltage and raise the speed.

1.

2.

3.

Clean impeller or pipeline;

Replace it;

Adjust it to the rated value.


Failure Causes Troubleshooting

( )

Bearing over heated.

1.

2.

Lack of oil inside of it;

Both pump and motor axles not on one central line.

1.

2.

Check and clean bearing body, lubricate it;

Correct the concentricity to have both on one central

line.

( )

Abnormal sound inside of pump, no water

goes upward into pump.

( )

Abnormal vibration with pump.

1.

2.

3.

4.

5.

Too big resistance with suction pipeline;

Too high suction height;

Air is sucked into the water suck-in place;

Too high temperature with the

liquid being sucked;

Steam loss occurs due to a too large flowrate.

1.

2.

3.

4.

Steam loss occurs with it;

Impeller is unbalanced;

Both pump and motor axles are not concentric;

Foot stud loose.

1.

2.

3.

4.

Lower it;

5.

Make up suction pipeline and foot valve;

Lower it;

Check foot valve, lower suction height, block up the

air leak place;

Adjust water outlet gate valve to have it run within

the set range of performance.

1.

2.

3.

4.

Adjust the valve to have it run within the set range

of performance;

Take static correction for impeller;

Correct the concentricity;

Tighten it.

10

911

12

13

14

15

16 17

18

19

20

81

23

45

67

Pac

kin

ggla

nd

Key

Pum

pca

sing

1P

um

pco

ver

2Im

pel

ler

Shaf

tD

ual

-suct

ion

seal

ring

Muff

Pac

kin

gsl

eeve

Pac

kin

gP

ackin

gri

ng

Muff

nut

Bea

ring

body

Fix

ing

scre

wG

land

of

bea

ring

body

Sin

gle

-colu

mn

cen-

trip

etal

bal

lbea

ring

Clu

thE

nd

cap

of

bea

ring

Wat

erre

tain

ing

ring

Stu

d

34

56

710

11

12

20


Pump type Pump type

Q Q

(m /h)3

(m /h)3

(L/s) (L/s)H

(m)

H

(m)

n

(r/min)

n

(r/min)

N(kW) N(kW)

Shaft power Shaft powerMotor Motor(%) (%)

(NPSH)r

(m)

(NPSH)r

(m)

2950

2950

2950

2950

2950

2950

2950

2950

2950

2950

2950

2950

2950

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

1480

Weight

(kg)

Weight

(kg)

120160192

126160198

112140180

130160220

112140180

108133160

200280324

180268310

165245298

216280351

186270332

216280342

198270310

360485612

300420535

360485612

324420576

360485576

342420482

360485576

320420505

590790936

576756918

546720900

576790972

529735893

504685835

612790900

537700790

612790935

485700798

612790900

515700785

85012601660

78711811550

70010981350

97212601440

90011701332

80010801200

97212601476

87611161360

97212601440

33.344.453.3

35.044.455.0

31.139

50.0

36.144.461.1

31.138.950.0

30.036.944.4

55.677.890.0

50.074.486.1

45.868.182.8

60.077.897.5

51.775.092.2

60.077.895.0

55.075.086.1

100.0134.7170.0

83.3116.7148.6

100.0134.7170.0

90.0116.7160.0

100.0134.7160.0

95.0116.7133.9

100.0134.7160.0

88.9116.7140.3

163.9219.4260.0

160.0210.0255.0

151.7200.0250.0

160.0219.4270.0

146.9204.2248.1

140.0190.3231.9

170.0219.4250.0

149.2194.4219.4

170.0219.4259.7

134.7194.4221.7

170.0219.4250.0

143.1194.4218.1

236.1350.0461.1

218.6328.1430.6

194.4305.0375.0

270.0350.0400.0

250.0325.0370.0

222.2300.0333.3

270.0350.0410.0

243.3310.0377.8

270.0350.0400.0

10310092

847870

6560

53.5

525040

423934

383632

1029585

958778

817260

70.46352

56.548

38.5

484235

433631

706554

534840

4339

32.5

31.52922

272419

222017

171411

12108.2

959086

837872

726757

655850

555042

47.24337

36.532

27.3

2926

22.5

2219

15.5

181513

14.51210

11.5109

135125110

121112100

1049689

807569

706560

605552

504437

413630

292622

48.859.767.7

41.245.953.1

29.131.837.5

25.227.631.5

18.319.822.8

16.918.419.4

81.794.0100.0

71.684.690.2

56.464.969.5

55.959.369.0

41.545.849.0

35.337.741.0

31.333.134.6

91.5108.6127.6

61.871.379.8

55.462.069.4

38.642.548.6

33.136.836.3

25.927.627.9

20.821.722.1

13.214.114.5

224.4251.4277.4

200.2216.9239.9

169.9185.0194.0

135.9148.5165.4

110.0122.0129.2

91.2100.2109.2

74.279.183.6

53.759.062.0

45.848.452.6

32.135.737.2

30.231.133.1

22.424.425.6

446.3542.7685.6

381.2461.6594.3

300.3372.7448.0

264.6302.6329.9

219.9252.5275.4

174.2204.7220.6

163.3177.6188.2

123.8131.8140.6

93.6101.3102.7

75

55

45

37

30

22

132

110

75

75

55

45

37

132

90

75

55

45

37

30

18.5

315

280

220

185

160

132

90

75

55

45

37

30

710

630

500

355

315

280

220

160

132

697371

707471

687270

737976

707573

667172

687775

657573

64.57470

748172

697771

8085

79.5

7480

75.5

7579

70.5

707773

768378

727871

808682

798380

808578

798178

687779

657475

637172

758480

728279

718077

828780

798478

8084.575

748076

808374

727875

7079

72.5

687871

667773

808582

788279

757977

818579

798379

828884

4.5

4.5

4.5

4.5

4.5

4.5

5

5

5

5

5

5

5

3.8

3.8

3.8

3.8

3.8

3.8

3.8

3.8

4.8

4.8

4.8

4.8

4.8

4.8

4.8

4.8

4.8

4.8

4.8

4.8

5.5

5.5

5.5

5.5

5.5

5.5

5.5

5.5

5.5

168

158

158

147

147

147

240

240

240

187

187

219

219

518

518

400

400

305

305

305

305

840

840

840

599

599

599

709

709

434

434

413

413

1580

1580

1580

1200

1200

1200

1105

1105

672

150S-100

150S-78

150S-78A

150S-50

150S-50A

150S-50B

200S-95

200S-95A

200S-95B

200S-63

200S-63A

200S-42

200S-42A

250S-65

250S-65A

250S-39

250S-39A

250S-24

250S-24A

250S-14

250S-14A

300S-90

300S-90A

300S-90B

300S-58

300S-58A

300S-58B

300S-32

300S-32A

300S-19

300S-19A

300S-12

300S-12A

350S-125

350S-125A

350S-125B

350S-75

350S-75A

350S-75B

350S-44

350S-44A

350S-26


Pump type Pump type

Q Q

(m /h)3

(m /h)3

(L/s) (L/s)H

(m)

H

(m)

n

(r/min)

n

(r/min)

N(kW) N(kW)

Shaft power Shaft powerMotor Motor(%) (%)

(NPSH)r

(m)

(NPSH)r

(m)

970

970

970

970

970

970

970

970

970

970

970

730

585

730

585

730

585

730

585

730

585

1480

1480

1480

1480

1480

1480

970

970

970

970

970

970

970

970

970

970

970

970

970

970

970

Weight

(kg)

Weight

(kg)

84011301260

96012601440

80011301340

114016201980

102014601850

96013301720

80010801320

7209601150

162020202340

150018722170

140017462020

162020202340

150018722170

140017462020

162020202340

140017462020

162020202340

140017462020

162020202340

216031703600

198030003240

180028303060

216031703600

198028803240

175026503150

216031703600

198029203240

216031703600

200028803240

180026283000

252031703600

216028803240

432055006480

300044005040

396048305500

280038704500

432055006480

300044005200

350049506000

270039604680

432055006480

300044005200

233.3313.9350.0

266.7350.0400.0

222.2313.9372.2

316.7450.0550.0

283.3405.6513.9

266.7369.4477.8

222.2300.0366.7

200.0266.7319.4

450.0561.1650.0

416.7520.0602.8

388.9485.0561.1

450.0561.1650.0

416.7520.0602.8

388.9485.0561.1

450.0561.1650.0

388.9485.0561.1

450.0561.1650.0

388.9485.0561.1

450.0561.1650.0

600.0880.6

1000.0

550.0833.3900.0

500.0786.1850.0

600.0880.61000.0

550.0800.0900.0

486.1736.1875.0

600.0880.61000.0

550.0811.1900.0

600.0880.61000.0

555.6800.0900.0

500.0730.0833.3

700.0880.61000.0

600.0800.0900.0

1200.01527.81800.0

833.31222.21400.0

1100.01341.71527.8

777.81075.01250.0

1200.01527.81800.0

833.31222.21444.4

972.21375.01666.7

750.01100.01300.0

1200.01527.81800.0

833.31222.21444.4

242119

19.51613

15129.5

1029078

897866

786856

454032

39.535

29.5

104.59892

888377

797471

645953

534945

4340

36.5

4035

30.5

302724

24.522

19.4

191715

151310

11010092

1009085

908075

847568

686258

605550

544743

454037

363229

302725

24.52220

252219

211816

252219

1614

12.5

191715

12.5119.5

353229

232017

29.52623

1916.514

514742

353026

70.477.881.5

61.463.867.9

42.445.648.1

403.2461.5512.7

320.9369.1415.5

268.2300.2336.2

124.1140.0149.3

100.5111.5121.5

598.5673.6741.8

479.1535.4583.1

401.4448.1500.5

357.3390.9422.0

288.6316.1345.2

227.6250.2267.6

207.5218.7228.6

139.4151.0159.0

136.8144.0145.4

97.9101.0101.8

82.786.181.7

829.21015.21073.3

700.0875.0914.3

588.0751.6780.9

633.2761.4802.9

488.7607.6655.8

408.3508.7579.4

401.9460.9507.7

311.0369.7398.0

271.4313.8334.4

214.9246.1262.5

164.5187.4199.2

204.2215.7227.1

152.4162.2170.0

358.5370.1389.7

163.3190.6201.8

246.8254.0261.1

119.1133.2138.5

502.0538.3588.0

234.8272.2283.1

351.3398.1436.8

174.6204.4212.3

722.6781.9841.9

357.3403.7428.0

90

75

55

560

450

400

185

160

800

630

560

450

400

315

280

220

160

132

110

1400

1120

1000

900

800

630

560

450

400

280

250

250

185

450

250

315

185

630

315

500

250

1000

500

788380

838675

778172

78.58682

778480

768278

798477

778276

778079

757978

7578.578

798380

757977

727675

858885

828583

798485

748081

808378

788584

778482

758280

788583

758078

707874

798883

788682

788885

768684

738482

848882

818783

828986

808885

838886

808784

828987

808885

808886

808784

839088

808986

5.5

5.5

5.5

7.9

7.9

7.9

4.9

4.9

6

6

6

6

6

6

6

6

6

6

6

6

6

6

7.5

7.5

7.5

7.5

7.5

7.5

7.5

7.5

7

7

7

5

7

5

7

4.5

7

4.5

6.5

4

672

632

632

1910

1910

1910

1800

1800

2360

2360

2360

-

-

-

1550

1550

1722

1722

-

7200

7200

7200

4300

4300

4300

3850

3850

2550

2550

2550

2500

2500

4500

4500

4500

4500

6720

6720

6720

6720

7300

7300

350S-26A

350S-16

350S-16A

400S-90

400S-90A

400S-90B

400S-40

400S-40A

500S-98

500S-98A

500S-98B

500S-59

500S-59A

500S-59B

500S-35

500S-35A

500S-22

500S-22A

500S-13

600S-100

600S-100A

600S-100B

600S-75

600S-75A

600S-75B

600S-47

600S-47A

600S-32

600S-32A

600S-32B

600S-22

600S-22A

800S-22

800S-22A

800S-32

800S-32A

800S-47


Pump type

Q

(m /h)3

(L/s)H

(m)

n

(r/min)

N(kW)

Shaft power Motor(%)

(NPSH)r

(m)

730

585

730

585

730

585

730

585

730

730

495

590

600

600

500

500

500

600

600

600

746

Weight

(kg)

350050706000

280040604800

400055006500

300044005500

350050806000

280040705000

300046805500

250037504500

385055006600

620082809432

7920990011380

84001200014400

86401080012960

7776972011664

72009000

10800

648081009720

583272908748

86401080012960

7776972011664

70008750

10500

78001022411500

972.21408.31666.7

777.81127.81333.3

1111.11527.81805.6

833.31222.21527.8

972.21411.11666.7

777.81130.61388.9

833.31300.01527.8

694.41041.71250.0

1069.41527.81833.3

1722.22300.02620.0

2200.02750.03161.1

2333.33333.34000.0

2400.03000.03600.0

2160.02700.03240.0

2000.02500.03000.0

1800.02250.02700.0

1620.02025.02430.0

2400.03000.03600.0

2160.02700.03240.0

1944.42430.62916.7

2166.72840.03194.4

454036

302522

807671

544943

696561

46.54237

595551

393531

110105100

2823

19.5

403633

2824

18.5

35.53226

3229

23.5

42.53933

38.535

29.5

343126

605649

545042

484437

787266

529.3620.3683.7

285.8314.0334.3

1102.71293.11444.0

551.3674.6757.4

832.21033.21186.1

448.6541.1606.8

642.4824.4920.0

349.2425.3468.8

1441.11807.02089.1

590.7602.8610.6

1039.01102.51202.7

748.8901.1906.5

1006.01081.41072.8

821.1887.1877.8

1015.91085.81155.0

848.9892.2940.4

674.7715.3755.1

1721.01870.92033.8

1411.21520.71606.7

1143.31218.71289.7

1995.42251.62374.9

710

355

1600

800

1250

630

1000

500

2500

710

1250

1250

1250

1000

1250

1120

900

2240

2000

1600

2500

818986

808886

798887

808785

798784

798683

758583

768481

808786

808682

838885

85.58780

8387

85.5

82.586.585

828884

8086.583

808682

828885

818783

808682

838987

6.5

4

6

4

6

4

6

4

6.5

9.3

7.8

7.7

7.7

7.7

5.5

5.5

5.5

7.5

7.5

7.5

11.7

7300

7300

7900

7900

7900

7900

7900

7900

8000

6000

13000

9000

-

-

-

-

-

-

-

-

-

800S-105

900S-23

1000S-36

1200S-24

1200S-32

1200S-32A

1200S-39

1200S-39A

1200S-39B

1200S-56

1200S-56A

1200S-56B

1200S-72

800S-47A

800S-76

800S-76A

800S-76B

150S-100n=2950(r/min)

H(m)

110

100

90

80

(%)

80

60

40

P(kW)

70

50

30

0 50 100 150 200 250 Q(m /h)3

H

P

150S-78n=2950(r/min)

H(m)

110

100

90

80

(%)

80

60

40

P(kW)

60

40

20

0 50 100 150 200 250 Q(m /h)3

H

P

A

A

A

150S-50n=2950(r/min)

H(m)

70

50

30

10

(%)

80

60

40

P(kW)

40

20

0

0 50 100 150 200 250 Q(m /h)3

H

P

A

A

A

B

B

B

200S-63n=2950(r/min)

H(m)

80

60

40

(%)

80

60

40

P(kW)

80

60

40

20

0 100 200 300 400 Q(m /h)3

H

P

A

A

A

200S-42n=2950(r/min)

H(m)

70

50

30

10

(%)

90

70

50

P(kW)

50

40

30

20

0 100 200 300 400 Q(m /h)3

H

P

A

A

A

200S-95n=2950(r/min)

H(m)

110

90

70

(%)

80

60

40

P(kW)

100

80

60

40

0 100 200 300 400 Q(m /h)3

H

P

AB

B

A

A

B

250S-65n=1480(r/min)

H(m)

90

70

50

30

(%)

90

70

50

P(kW)

150

100

50

0

0 200 400 600 800 Q(m /h)3

H

P

A

A

A

250S-39n=1480(r/min)

H(m)

50

30

10

(%)

90

70

50

P(kW)70

60

50

40

30

0 200 400 600 800 Q(m /h)3

H P

A

A

A


250S-24n=1480(r/min)

H(m)

30

20

10

(%)

90

70

50

P(kW)50

40

30

20

0 200 400 600 800 Q(m /h)3

H

P

A

A

A

250S-14n=1480(r/min)

H(m)

20

10

0

(%)

90

70

50

P(kW)50

25

20

15

10

0 200 400 600 800 Q(m /h)3

H

P

A

A

A

300S-32n=1480(r/min)

H(m)

40

30

20

10

(%)90

70

50

P(kW)

100

75

50

0 200 400 600 800 1000Q(m /h)

3

H

P

A

A

A

1200

300S-19n=1480(r/min)

H(m)

30

20

10

0

(%)90

70

50

P(kW)

50

40

30

0 200 400 600 800 1000Q(m /h)

3

H

P

A

A

A

1200

300S-12n=1480(r/min)

H(m)

20

10

0

(%)90

70

50

P(kW)

40

30

20

0 200 400 600 800 1000Q(m /h)

3

H

P

A

A

A

1200

300S-90n=1480(r/min)

H(m)

110

90

70

50

(%)

90

70

50

P(kW)

400

300

200

100

0 200 400 600 800 1000Q(m /h)

3

H

P

A

A

A

1200

B

B

B

300S-58n=1480(r/min)

H(m)

70

50

30

10

(%)90

70

50

P(kW)

200

150

100

0 200 400 600 800 1000Q(m /h)

3

H

P

A

A

A

1200

B

B

B

350S-125n=1480(r/min)

H(m)

150

100

50

(%)90

70

50

P(kW)800

600

400

200

0 400 800Q(m /h)

3

H

P

A

A

A

16001200

B

B

B

400S-40n=970(r/min)

H(m)

60

40

20

(%)90

70

50

P(kW)

200

150

100

0 300 600 900 1200 1500Q(m /h)

3

H

P

A

A

A

350S-44n=1480(r/min)

H(m)

60

40

20

(%)

90

70

50

P(kW)200

150

100

0 400 800Q(m /h)

3

H

P

A

A

A

16001200

350S-16n=1480(r/min)H(m)

30

20

10

0

(%)90

70

50

P(kW)

70

60

50

40

0 400 800Q(m /h)

3

H

P

A

A

A

16001200

350S-26n=1480(r/min)H(m)

40

30

20

10

(%)

90

70

50

P(kW)120

90

60

0 400 800Q(m /h)

3

H

P

A

A

A

16001200

400S-90n=1480(r/min)

H(m)

120

90

60

30

(%)90

70

50

P(kW)

600

400

200

0 600 1200Q(m /h)

3

H

P

A

A

A

24001800

B

B

B

350S-75n=1480(r/min)

H(m)

80

60

40

(%)

90

70

50

P(kW)400

300

200

100

0 400 800Q(m /h)

3

H

P

A

A

A

16001200

B

B

B

500S-98n=970(r/min)H(m)

150

100

50

(%)80

60

40

P(kW)

800

600

400

200

0 500 1000 1500 2000 2500Q(m /h)

3

H

P

A

A

A

B

B

B

500S-59n=970(r/min)

H(m)

100

50

0

(%)

80

60

40

P(kW)

600

400

200

0 500 1000 1500 2000 2500Q(m /h)

3

H

P

A

A

A

B

B

B


500S-13n=970(r/min)

H(m)

25

20

15

10

5

(%)

80

60

40

P(kW)

150

100

50

0 500 1000 1500 2000 2500Q(m /h)

3

H

P

600S-47n=970(r/min)H(m)

70

50

30

10

(%)

80

60

40

P(kW)

600

400

200

0 1000 2000 3000 4000Q(m /h)

3

H

P

A

A

A

600S-22n=970(r/min)

H(m)

30

20

10

(%)

80

60

40

P(kW)

300

200

100

0 1000 2000 3000 4000Q(m /h)

3

H

P

A

A

A

500S-35n=970(r/min)

H(m)

50

30

10

0

(%)

80

60

40

P(kW)

300

200

100

0 500 1000 1500 2000 2500Q(m /h)

3

H

P

A

A

A

500S-22n=970(r/min)

H(m)

30

20

10

0

(%)

80

60

40

P(kW)

200

150

100

0 500 1000 1500 2000 2500Q(m /h)

3

H

P

A

A

A

600S-100n=970(r/min)H(m)

150

100

50

(%)80

60

40

P(kW)

1200

800

400

0 1000 2000 3000 4000Q(m /h)

3

H

P

A

A

A

B

B

B

600S-75n=970(r/min)H(m)

90

70

50

(%)80

60

40

P(kW)

1000

750

500

250

0 1000 2000 3000 4000Q(m /h)

3

H

P

A

A

A

B

B

B

600S-32n=970(r/min)H(m)

40

30

20

10

(%)

80

60

40

P(kW)

300

200

100

0 1000 2000 3000 4000Q(m /h)

3

H

P

A

A

A

B

B

B

800S-47n=585(r/min)H(m)

50

30

10

(%)80

60

40

P(kW)

500

250

0 1000 2000 3000 4000 5000 6000Q(m /h)

3

H

P

A

A

A

800S-32n=585(r/min)H(m)

50

30

10

(%)80

60

40

P(kW)

500

250

0 1000 2000 3000 4000 5000 6000Q(m /h)

3

H

P

A

A

A

800S-47n=730(r/min)H(m)

70

50

30

10

(%)80

60

40

P(kW)

1200

800

400

0 2000 4000 6000 8000Q(m /h)

3

H

P

A

A

A

800S-32n=730(r/min)

H(m)

40

30

20

10

(%)80

60

40

P(kW)

600

400

200

0 2000 4000 6000 8000Q(m /h)

3

H

P

A

A

A

H(m)

800S-22n=730(r/min)

30

20

10

0

(%)80

60

40

P(kW)

600

400

200

0 2000 4000 6000 8000Q(m /h)

3

H

P

A

A

A

800S-76n=730(r/min)H(m)

100

80

60

40

(%)80

60

40

P(kW)

1600

1200

800

400

0 2000 4000 6000 8000Q(m /h)

3

H

P

A

A

A

B

B

B

800S-76n=585(r/min)H(m)

70

50

30

10

(%)80

60

40

P(kW)

900

600

300

0 1000 2000 3000 4000 5000 6000Q(m /h)

3

H

P

A

A

A

B

B

B

0 2000 4000 6000 8000 Q(m /h)3

800S-105n=730(r/min) (%)

80

60

P(kW)

240018001200

H(m)

140

120

100

80

60

40

20

H

P


1000S-36n=495(r/min)H(m)

60

40

20

0

(%)80

60

40

P(kW)

1600

1200

800

400

0 3000 6000 9000 12000Q(m /h)

3

H

P

1200S-32n=600(r/min)H(m)

50

40

30

20

(%)80

60

40

P(kW)

1200

800

400

0 3000 6000 9000 12000 15000Q(m /h)

3

H

P

A

A

A

900S-23n=730(r/min)H(m)

40

30

20

10

(%)80

60

40

P(kW)

800

600

400

200

0 3000 6000 9000 12000Q(m /h)

3

H

P

1200S-72n=746(r/min)H(m)

100

80

60

40

(%)80

60

40

P(kW)

2400

1800

1200

600

0 3000 6000 9000 12000 15000Q(m /h)

3

H

P

1200S-39n=600(r/min)H(m)

50

40

30

20

(%)80

60

40

P(kW)

1600

1200

800

400

0 3000 6000 9000 12000Q(m /h)

3

H

P

A

A

A

B

B

B

1200S-56n=600(r/min)H(m)

80

60

40

20

(%)80

60

40

P(kW)

2400

1800

1200

600

0 3000 6000 9000 12000 15000Q(m /h)

3

H

P

A

A

A

B

B

B

800S-22n=585(r/min)H(m)

20

15

10

5

(%)80

60

40

P(kW)

300

200

100

0 1000 2000 3000 4000 5000 6000Q(m /h)

3

H

P

A

A

A

H(m)80

60

40

20

1200S-24n=590(r/min) (%)

80

60

P(kW)

1000800600

0 4000 8000 12000 16000 Q(m /h)3

H

P

BA-A

B1

H3

H4

B3

B2

b1

B4

D1

Do

2

Do

1

Inle

t

Dg

2D

g1

n-

d2

n-

d1

b2

Ou

tlet

D2

L

4-

dL1

L4

L3

H2

H1

H

L2

L

4-

dL1

L4

L3

H2

H1

H

L2

B

B1

H3

H4

B3

B2

b1

B4

D1

Do

2

Do

1

Inle

t

Dg

2

Dg

1

n-

d2

n-

d1

b2

Ou

tlet

D2

B3'

B3'


150

150

150

150

150

150

200

200

200

200

200

200

200

250

250S

-65A

S-1

00

S-7

8

S-7

8A

S-5

0

S-5

0A

S-5

0B

S-9

5

S-9

5A

S-9

5B

S-6

3

S-6

3A

S-4

2

S-4

2A

S-6

5

250S

-39

250S

-39A

250S

-24

250S

-24A

250S

-14

250S

-14A

Pum

pfigure

dim

ensio

ns

Pum

pfigure

dim

ensio

ns

L L

L1

L1

L2

L2

L3

L3

L4

L4

B B

B1

B1

B2

B2

B3'

B3'

B4

B4

H H

H1

H1

H2

H2

H3

H3

H4

H4

4-

d

4-

d

Dg

1

Dg

1

Do

1

Do

1

D1

D1

b1

b1

n-

d1

n-

d1

Dg

2

Dg

2

Do

2

Do

2

D2

D2

b2

b2

n-

d2

n-

d2

Inle

tflange

dim

ensio

ns

Inle

tflange

dim

ensio

ns

Outletflange

dim

ensio

ns

Outletflange

dim

ensio

ns

300

300

300

300

300

300

300

300S

-32A

S-9

0

S-9

0A

S-9

0B

S-5

8

S-5

8A

S-5

8B

S-3

2

300S

-19

300S

-19A

300S

-12

300S

-12A

350S

-125

350S

-125A

350S

-125B

350S

-75

350S

-75A

350S

-75B

350S

-44

350S

-44A

350S

-26

350S

-26A

350S

-16

350S

-16A

740.5

713.5

713.5

850.5

743.5

743.5

1100.5

983.5

983.5

892.5

410

397

397

475

409

409

612

552

517

485

330

330

330

330

330

330

510

410

410

410

280

280

280

280

280

280

450

350

350

350

190

190

190

190

190

190

330

230

230

230

550

550

550

680

620

620

880

890

850

745

250

250

250

330

300

300

400

440

400

330

330

330

330

330

330

330

620

510

510

510

280

280

280

280

280

280

550

450

450

450

190

190

190

190

190

190

430

330

330

330

490

472.5

455

555

547

547

856

750

738

709

285

285

285

355

355

355

510

450

4450

450

25

25

25

25

25

25

40

30

30

30

140

140

140

170

170

170

240

200

210

210

170

155

140

170

170

170

300

260

215

215

4-

18

4-

18

4-

27

4-

27

4-

27

4-

27

150

150

150

200

200

200

250

250

250

250

240

240

240

295

295

295

350

350

350

350

285

285

285

340

340

340

395

395

395

395

26

26

26

24

24

24

28

28

28

28

8-

23

8-

23

8-

23

8-

23

8-

23

8-

23

12-

23

12-

23

12-

23

12-

23

100

100

100

125

150

150

150

200

200

200

180

180

180

210

240

240

240

295

295

295

220

220

220

250

285

285

285

340

335

340

340

24

24

24

22

24

24

26

26

26

26

8-

19

8-

19

8-

19

8-

19

8-

23

8-

23

8-

23

8-

23

8-

23

8-

23

1185

660

510

450

330

1046

470

620

550

420

898

510

40

268

325

4-

27

300

400

440

28

12-

23

200

295

340

26

8-

23

1140

630

510

450

330

1070

530

620

550

430

852

510

40

240

310

4-

27

300

400

445

28

12-

23

250

350

395

28

12-

23

1100

605

510

450

330

880

410

620

550

430

824

510

40

260

270

4-

27

300

400

445

28

12-

23

250

350

395

28

12-

23

978.5

537

510

450

330

900

400

620

550

430

808

510

40

250

260

4-

27

300

400

445

28

12-

23

250

350

395

28

12-

23

1009

552

510

450

330

1000

500

620

550

430

808

510

40

256

265

4-

27

300

400

445

28

12-

23

300

400

445

28

12-

23

1431

801

580

500

360

1210

550

680

600

450

1080

620

50

330

410

4-

34

350

460

505

30

16-

23

200

295

340

26

12-

23

1272

710

600

500

360

1250

600

690

600

450

1017

620

50

274

356

4-

34

350

460

505

30

16-

23

250

350

395

28

12-

23

1233

675

580

500

360

1040

460

680

600

450

980

620

50

290

300

4-

34

350

460

505

30

16-

23

300

400

445

28

12-

23

1171

642

580

500

360

1040

460

680

600

450

963

620

50

290

300

4-

34

350

460

505

30

16-

23

300

400

445

28

12-

23

1129

622

580

500

360

1168

584

680

600

450

970

620

50

310

310

4-

34

350

460

505

30

16-

23

350

460

505

30

16-

23

Type

Type

mm

Unit

mm

Unit

- --

--

--

--

--

--

--

--

--

B4'

B4'

B3

B3

-

--

--

--

--

--

--

--

--

--

--

4-

18

4-

18

4-

18

4-

18


Pum

pfigure

dim

ensio

ns

Pum

pfigure

dim

ensio

ns

LL

L1

L1

L2

L2

L3

L3

L4

L4

BB

B1

B1

B2

B2

B3'

B3'

B4

B4

HH

H1

H1

H2

H2

H3

H3

H4

H4

4-

d

4-

d

Dg

1

Dg

1

Do

1

Do

1

D1

D1

b1

b1

n-

d1

n-

d1

Dg

2

Dg

2

Do

2

Do

2

D2

D2

b2

b2

n-

d2

n-

d2

Inle

tflange

dim

ensio

ns

Inle

tflange

dim

ensio

ns

Outletflange

dim

ensio

ns

Outletflange

dim

ensio

ns

500S

-98

500S

-98A

500S

-98B

500S

-59

500S

-59A

500S

-59B

500S

-35

500S

-35A

500S

-22

500S

-22A

500S

-13

600S

-75

600S

-75A

600S

-47

400S

-90

400S

-90A

400S

-90B

400S

-40

400S

-40A

600S

-100

600S

-100A

600S

-100B

1639.5

912

760

580

420

1550

750

1020

800

580

1381

800

55

425

545

4-

41

500

620

670

34

20-

28

300

370

460

32

12-

28

1627.5

1747

1747

907

907

820

820

700

700

480

480

1645

1645

900

900

900

900

700

700

500

500

1130

1130

670

670

40

40

372

372

482

482

4-

35

4-

35

400

400

515

515

565

565

32

32

16-

28

16-

28

300

300

400

400

445

445

28

28

12-

23

12-

23

Type

Type

mm

Unit

mm

Unit

B4'

B4'

B3

B3

600S

-32

600S

-32A

600S

-32B

600S

-22

600S

-22A

800S

-76

800S

-105

800S

-47

800S

-32

800S

-22

900S

-23

1000S

-36

1200S

-24

1200S

-32

1200S

-32A

1200S

-39

1200S

-39A

1200S

-39B

1200S

-56

1200S

-56A

1200S

-56B

1200S

-72

1639.5

1396.5

1308.5

1935

1694.5

1694.5

1466.5

2271

2435

2315

1874

1874

2730

3550

2480

3285

3295

907

770

714.5

1097

940

900

940

805

1270

1367

.5

1300

1025

1025

1350

2000

1370

1695

1695

940

940

940

940

1300

1300

1200

1200

1200

1200

1550

1450

1600

1680

760

760

760

760

1000

1000

1000

1000

1000

1000

1400

1200

1250

1250

600

600

600

600

700

700

800

800

800

700

1000

950

900

900

1640

1460

1550

1900

1900

1600

1595

1790

2350

2400

2025

2150

2150

2400

2900

3000

2800

2800

810

640

775

900

940

750

745

840

1150

1100

875

1000

1000

840

1360

1400

1250

1250

1700

1700

1200

1200

1200

1200

1900

2000

550

550

1350

1350

900

900

900

900

1200

1400

725

725

1000

1000

600

600

600

600

900

1200

575

575

1300

1266

1251

1610

1550

1490

1505

1476

2105

2190

2074

2044

2014

2400

2750

2700

2650

2700

950

950

950

950

1250

1250

1200

1200

1200

1400

1600

1700

1700

1700

55

55

55

55

55

60

70

60

120

120

370

410

410

532

425

480

490

460

700

700

660

660

660

840

860

850

870

870

480

410

410

588

555

480

490

460

745

800

660

660

660

760

760

975

1020

1020

4-

56

4-

58

4-

42

4-

42

4-

42

4-

42

4-

42

8-

42

600

600

600

600

800

800

800

800

800

900

1000

1200

1200

1200

725

725

725

725

950

901

950

950

950

1050

1160

1318

1380

1380

780

780

780

780

1015

1015

1015

1015

1015

1115

1230

1455

1455

1455

36

36

36

36

44

44

44

44

44

46

50

56

56

56

20-

31

20-

31

20-

31

20-

31

24-

33

24-

33

24-

33

24-

33

24-

33

28-

34

28-

37

32-

40

32-

40

32-

40

400

500

400

400

500

500

400

600

600

600

600

600

515

620

515

515

620

620

515

725

720

725

725

725

565

670

565

565

670

670

565

780

840

780

780

780

30

32

34

32

32

34

34

32

36

48

36

36

36

16-

28

20-

28

16-

28

16-

28

20-

28

20-

28

16-

28

20-

30

20-

37

20-

30

20-

30

20-

30

- -

- -

760

580

420

1020

800

50

8800

4-

41

500

620

670

34

20-

28

350

460

505

16-

23

--

--

55

1363.5

756

760

580

420

1350

630

1270

800

800

800

950

415

415

500

500

500

600

620

620

620

725

670

670

670

780

34

34

34

36

20-

28

20-

28

20-

28

20-

31

30

1020

800

50

84-

41

4-

41

4-

41

4-

42

55

350

460

505

16-

23

- - - -

- - - -

1020

1020

1300

800

800

1000

50

8

50

8

700

55

55

55

760

760

1200

580

580

1000

420

420

800

- - - -- - - - - -

200

1105

1105

-

- - - -- - - - - - -

950

950-

1020

1020

1020

1020

800

800

800

800

50

8

50

8

50

8

50

8

950

950

950

950

55

55

55

55

4-

41

4-

41

4-

41

4-

41

700

800

1000

- -

840

950

1112

- -

895

1015

1230

- -

40

44

50 - -

24-

31

24-

34

28-

37

- -

4-

56

4-

56


C

Moto

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L1

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L2

L3

L4

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EH

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Dg

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2

150S

-100

150S

-78

150S

-78A

150S

-50

150S

-50A

150S

-50B

200S

-63

200S

-63A

200S

-42

200S

-42A

250S

-39

250S

-39A

250S

-24

250S

-24A

250S

-14

250S

-14A

300S

-32

300S

-32A

300S

-19

300S

-19A

300S

-12

300S

-12A

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

Y280S

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Y250M

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Y225M

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Y200L

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Y200L

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Y180M

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Y280S

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Y250M

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Y225M

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Y200L

2-2

Y280S

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Y250M

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Y225M

-4

Y225S

-4

Y200L

-4

Y180M

-4

Y280M

-4

Y280S

-4

Y250M

-4

Y225M

-4

Y225S

-4

Y200L

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75

55

45

37

30

22

75

55

45

37

75

55

45

37

30

18.5

90

75

55

45

37

30

1000

930

815

775

775

670

1000

930

815

775

1000

930

845

820

775

670

1050

1000

930

845

820

775

640

575

530

475

475

430

640

575

530

475

640

575

530

530

475

430

640

640

575

530

530

475

280

250

225

200

200

180

280

250

225

200

280

250

225

225

200

180

280

280

250

225

225

200

550

520

480

470

470

450

570

550

460

480

620

550

520

550

520

520

740

740

600

590

600

580

550

520

480

470

470

450

570

550

460

480

620

550

520

550

520

520

740

740

600

590

600

580

1375

1294

1195

1170

1170

1095

1372

1308

1212

1184

1565

1417

1400

1375

1306

1234

1710

1660

1525

1460

1450

1415

75

75

100

75

75

65

120

120

150

165

165

457

406

356

380

457

406

400

280

450

560

450

450

560

550

550

6-

20

6-

20

6-

20

6-

20

6-

20

6-

25

6-

20

6-

20

6-

20

6-

20

6-

20

6-

20

425

425

425

495

495

610

590

590

590

690

670

670

350

350

350

450

350

1723

1640

1525

1484

1484

1379

1750

1680

1564

1524

1931

1861

1784

1759

1654

1549

2150

2100

1922

1837

1827

1782

150

150

150

280

280

280

240

240

240

24

24

24

8-

23

8-

23

8-

23

350

350

350

350

350

350

350

200

200

250

250

250

300

300

335

335

390

390

390

440

440

295

295

350

350

350

400

400

26

26

28

28

28

28

28

8-

23

8-

23

12-

23

12-

23

12-

23

12-

23

12-

23

Type

Type

Pow

er

(kW

)V

oltage

(V)

mm

Unit

A

A

Fla

ng

eo

fv

om

itin

gco

nic

alp

ipe

b2

D2

Do

2

n-

d2

2

Dg

2

E

L

L1

L2

L4

L3

H1

H

h

C

B

t

35

n-

d1

1

100

100

P

300

300

300

350

350

300

300

300

300

300

t

380

380

380

380

380

380

380

380

380

380

380

380

380

380

380

380

380

380

380

380

380

380


A

E

A

A

L

CL

1

L2

B

H

h

b2

D2

DO

2

n-

d2

n-

d1

Dg

2

Inle

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Fla

ng

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itin

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nic

alp

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C

Moto

rD

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nge

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miting

conic

alpip

e

L1

hH

Bn-

d1

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Dg

2D

2D

o2

b2

n-

d2

380

150S

-100

Y280S

-275

380

1000

280

640

368

457

4-

24

--

150S

-78

4Y

250M

-255

930

250

575

349

406

4-

24

300

1647.5

569

150S

-78A

Y225M

-245

815

225

530

311

356

4-

19

1532.5

520

150S

-50

Y200L

2-2

37

775

200

475

305

318

4-

19

1492.5

504

150S

-50A

4Y

200L

1-2

30

380

775

200

475

305

318

4-

19

300

1492.5

504

150S

-50B

Y180M

-222

670

180

430

241

279

4-

15

1387.5

492

200S

-95

Y315M

-2132

1310

315

865

457

508

4-

28

2164.5

695

200S

-95B

Y280S

-275

1000

280

640

368

457

4-

24

1854.5

669

200S

-63

Y280S

-275

1000

280

640

368

457

4-

24

1747.5

603

200S

-63A

Y250M

-255

930

250

575

349

406

4-

24

1677.5

581

200S

-42

Y225M

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815

225

530

311

356

4-

19

1562.5

532

200S

-42A

Y200L

2-2

37

775

200

475

305

318

4-

19

1522.5

516

250S

-65

Y315M

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1340

315

865

457

508

4-

28

2444.5

777

250S

-65A

Y280M

-490

1050

280

640

419

457

4-

24

2154.5

721

150

280

240

24

8-

23

200S

-95A

4Y

315S

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380

1240

315

865

406

508

4-

28

375

2094.5

695

200

335

295

26

8-

23

4380

350

200

335

295

26

8-

23

4380

350

200

335

295

26

8-

23

4380

500

250

390

350

28

12-

23

AL

2Type

Pow

er

(kW

)V

oltage

(V)

Type

ofm

oto

r

mm

Unit

4380

250S

-24

Y225M

-445

845

225

530

311

356

4-

19

1787.5

250S

-24A

Y225S

-437

820

225

530

286

356

4-

19

1762.5

250S

-39

Y280S

-475

1000

280

640

368

457

4-

24

1987.5

711

250S

-39A

Y250M

-455

930

250

575

349

406

4-

24

1917.5

689

4380

635

250S

-14

Y200L

-430

775

200

475

305

318

4-

19

1671.5

557

250S

-14A

Y180M

-418.5

670

180

430

241

279

4-

15

1566.5

545

4380

300

250

390

350

28

12-

23

300

250

390

350

28

12-

23

300S

-90

5Y

3554-4

315

6000

1820

355

780

900

630

4-

28

2998.5

949

300

440

400

28

12-

23

500

S SERIES SINGLE-STAGE DOUBLE-SUCTION HORIZONTAL SPLIT CENTRIFUGAL PUMPC

Moto

rD

imensio

nofm

oto

rFla

nge

ofvo

miting

conic

alpip

e

L1

hH

Bn-

d1

EL

Dg

2D

2D

o2

b2

n-

d2

AL

2Type

Pow

er

(kW

)V

oltage

(V)

Type

ofm

oto

r

mm

Unit

300S

-90A

5

Y3553-4

280

6000

1820

355

780

900

630

4-

28

500

2998.5

949

300

440

400

28

12-

23

300S

-90B

300S

-58

300S

-58A

300S

-58B

4

Y3551-4

Y315L

-42

Y315L

-41

Y315M

-4

220

200

160

132

380

1820

1340

1340

1340

355

315

315

315

780

865

865

865

900

508

508

457

630

508

508

508

4-

28

4-

28

4-

28

4-

28

2998.5

2483.5

2483.5

2483.5

795

300S

-32

300S

-32A

300S

-19

300S

-19A

300S

-12

300S

-12A

350S

-125

350S

-125A

350S

-125B

4 4 4 7

Y280M

-4

Y280S

-4

Y250M

-4

Y225M

-4

Y225S

-4

Y200L

-4

Y4502-4

Y4501-4

Y4004-4

90

75

55

45

37

30

710

630

500

380

380

380

6000

1050

1000

930

845

820

775

2080

2080

1940

280

280

250

225

225

200

450

450

400

640

640

575

530

530

475

935

935

835

419

368

349

311

286

305

1120

1120

1000

457

457

406

356

356

318

800

800

710

4-

24

4-

24

4-

24

4-

19

4-

19

4-

19

4-

35

4-

35

4-

35

300

300

- 750

2153.5

2103.5

1912.5

1827.5

1832.5

1787.5

3517.5

3517.5

3377.5

714

624

605

620

574

1123

1123

1103

300

300 -

350

440

440 -

520

400

400 -

470

28

28 - 38

12-

23

12-

23

-

16-

25

300

300

440

400

28

12-

23

350S

-75

350S

-75A

350S

-75B

5

Y4001-4

Y3553-4

Y3551-4

355

280

220

6000

6000

6000

1940

1820

1820

400

355

355

835

780

780

1000

900

900

710

630

630

4-

35

4-

28

4-

28

500

3191.5

3071.5

3071.5

980

960

960

350

500

460

30

16-

23

350S

-44

350S

-44A

350S

-26

350S

-26A

5 4

Y3551-4

Y315L

-41

Y315M

-4

Y280M

-4

220

160

132

90

6000

380

380

380

1820

1340

1340

1050

355

315

315

280

780

865

865

640

900

508

457

419

630

508

508

457

4-

28

4-

28

4-

28

4-

24

300

3057.5

2577.5

2514.5

2224.5

955

856

726

706

350

350

500

500

460

460

30

30

16-

23

16-

23

300

500S

-98

4 7

Y5002-6

800

6000

2550

500

1040

1250

900

4-

42

-

1000

4196.5

350S

-16

Y280S

-475

380

1000

280

640

368

457

4-

24

2132.5

684

350S

-16A

Y250S

-455

380

930

250

575

349

406

4-

24

2062.5

1169

1354

500

670

620

34

20-

25

C

Moto

rD

imensio

nofm

oto

rFla

nge

ofvo

miting

conic

alpip

e

L1

hH

Bn-

d1

EL

Dg

2D

2D

o2

b2

n-

d2

AL

2Type

Pow

er

(kW

)V

oltage

(V)

Type

ofm

oto

r

mm

Unit

500S

-98A

500S

-98B

500S

-59

500S

-59A

500S

-59B

7

Y4504-6

Y4503-6

Y4501-6

Y4005-6

Y4003-6

630

560

450

400

315

6000

6000

6000

6000

6000

2120

2120

2120

1940

1940

450

450

450

400

400

935

935

935

835

835

1120

1120

1120

1000

1000

800

800

800

710

710

4-

35

4-

35

4-

35

4-

35

4-

35

800

3766.5

3766.5

3766.5

3586.5

3586.5

1234

1234

1229

1169

1169

500

670

620

34

20-

25

500S

-35

500S

-35A

500S

-22

500S

-22A

6 6

Y4002-6

Y3553-6

Y3553-6

Y315L

-62

280

220

220

132

6000

6000

6000

380

1940

1820

1820

1340

400

355

355

315

835

780

780

865

1000

900

900

508

710

630

630

508

4-

35

4-

28

4-

28

4-

28

800

600

500

500

670

670

620

620

34

34

20-

25

20-

25

1017

997

1010

871

3309.5

3189.5

3221.5

2741.5

500S

-13

600S

-75

600S

-75A

600S

-47

600S

-32

600S

-32A

5 7 7 6

Y315L

1-6

Y5003-6

Y5002-6

Y4503-6

Y4005-6

Y4002-6

110

900

800

560

400

280

380

6000

6000

6000

6000

6000

1340

2550

2550

2120

1940

1940

315

500

500

450

400

400

860

1040

1040

935

835

835

508

1250

1250

1120

1000

1000

508

900

900

800

710

710

4-

42

4-

42

4-

35

4-

35

4-

35

-

600

600 -

2653.5

815.5

1292

1292

1172

1053

1053

-

500

500 -

-

670

670 -

-

620

620 -

- 34

34 -

-

20-

25

20-

25

-

3573.5

42

51

.5

42

51

.5

38

21

.5

3555.5

600S

-32B

600S

-22

600S

-22A

6

Y3554-6

Y3554-6

Y3553-6

250

250

220

6000

6000

6000

1820

1820

1820

355

355

355

780

780

780

900

900

900

630

630

630

4-

32

4-

32

4-

28

3435.5

3292.5

3292.5

1013

956

956

--

--

--

4-

28


Type

Type

ofm

otr

C

Moto

r

Pow

er

(kW

)V

oltage

(V)

Dim

ensio

nofm

oto

r

L1

hH

L2

Bn-

d1

EL

Dg

2D

2D

o2

b2

n-

d2

A

Fla

nge

ofvo

miting

conic

al p

ipe

800S

-22

800S

-22A

800S

-32

800S

-32A

800S

-47

800S

-47A

800S

-76

800S

-76A

800S

-76B

6 7 8

Y450-8

Y450-1

0

Y450-8

Y355L

-10

Y450-1

0

Y500-8

Y450-1

0

Y450-8

Y450-1

0

Y1000-8

/1180

Y500-1

0

Y500-8

Y450-1

0

Y1600-8

/1430

Y800-1

0/1

180

Y1250-8

/1430

Y500-1

0

Y1000-8

/1180

Y500-1

0

450

250

315

185

200

630

315

450

250

1000

450

710

355

1600

800

1250

630

1000

500

380

6000

2080

2080

2080

1590

2080

2220

2080

2080

2080

2480

2220

2220

2080

2690

2380

2540

2220

2480

2220

450

450

450

355

450

500

450

450

450

930

500

500

450

950

930

930

500

930

500

1650

1650

1650

990

1650

1900

1650

1650

1650

1690

1900

1900

1650

1860

1690

1860

1900

1690

1900

1120

1120

1120

630

1120

1250

1120

1120

1120

1800

1250

1250

1120

1900

1700

1800

1250

1800

1250

800

800

800

610

800

900

800

800

800

1400

900

900

800

1750

1400

1750

900

1400

900

4-

35

4-

35

4-

35

4-

28

4-

35

4-

42

4-

35

4-

35

4-

35

4-

48

4-

42

4-

42

4-

35

4-

48

4-

48

4-

48

4-

42

4-

48

4-

42

800

1000

4190

4190

4190

3700

4190

4530

4390

4390

4390

4990

4730

4730

4590

4970

4660

4820

4500

4760

4500

1191

1191

1191

1050

1191

1457

1337

1337

1337

1368

1593

1593

1473

1423

1343

1373

1568

1343

1568

800

1015

950

42

24-

33mm

Unit

Type

Moto

r

Pow

er

(kW

)

Wate

rfilter

(code)

Gate

valv

e

P=

1M

Pa

Check

valv

e

P=

1M

Pa

Vom

itin

gcom

ical

pip

e(c

ode)

Foundation

(code)

B4201

Hook

wre

nch

(code)

Type

Footvalv

e

P=

0.2

5M

Pa

Y250M

-2

Y225M

-2

Y200L

-22

Y200L

-21

Y180M

-2

Y315M

-2

Y315S

-2

Y280S

-2

Y280S

-2

250M

-2

Y225M

-2

Y200L

-22

Y315M

-4

Y280S

-275

55

45

37

30

22

132

110

75

75

55

45

37

132

150

150

150

200

200

200

250

- - - - - - -

150

150

150

200

200

200

250

150

150

150

200

200

200

250

Z100

10-1

50

10

Z100

10-1

50

10

Z100

10-1

50

10

Z125

10-2

00

10

Z150

10-2

00

10

Z150

10-2

00

10

Z150

10-2

50

10

D150S

-100-Y

280S

-2

D150S

-78-Y

250M

-2

D150S

-78A

-Y225M

-2

D150S

-50-Y

200L

-2

D150S

-50A

-Y200L

-2

D150S

-50B

-Y180M

-2

-

D200S

-63-Y

280S

-2

D150S

-78-Y

250M

-2

D200S

-42-Y

225M

-2

D200S

-42A

-Y200L

-22

-

4552

4552

4552

6872

4552

4552

7885

Note

:Both

vom

itin

gco

nic

alpip

ean

dhook

wre

nch

are

the

acce

ssori

esal

ong

wit

hth

epum

pan

doth

ers

may

be

fitt

edupon

the

requir

emen

tat

ord

er.

150S

-100

150S

-78

150S

-78A

150S

-50

150S

-50A

150S

-50B

200S

-95

200S

-95A

200S

-95B

200S

-63

200S

-63A

200S

-42

200S

-42A

250S

-65

250S

-65A

250S

-39

250S

-39A

250S

-24

250S

-24A

250S

-14

250S

-14A

300S

-90

300S

-90A

300S

-90B

Y280M

-4

Y280S

-4

Y250M

-4

Y225M

-4

Y225S

-4

Y200L

-4

Y180M

-4

Y3554-4

Y3553-4

Y3551-4

90

75

55

45

37

30

18.5

315

280

220

250

250

250

250

300

- - - - -

250

250

250

250

300

250

250

250

- 300

Z200

10-2

50

10

Z200

10-2

50

10

Z200

10-2

50

10

Z200

10-2

50

10

Z200

10-3

00

10

D250S

-39-Y

280S

-4

D250S

-39A

-Y250M

-4

D250S

-24-Y

225M

-4

D250S

-24A

-Y225S

-4

D250S

-14-Y

200L

-4

D250S

-14A

-Y180M

-4

-

6872

6872

6872

4552

9095

300S

-58

300S

-58A

300S

-58B

Y315L

-42

Y315L

-41

Y315M

-4

200

160

132

300

-300

300

Z250

10-3

00

10

7885

S SERIES SINGLE-STAGE DOUBLE-SUCTION HORIZONTAL SPLIT CENTRIFUGAL PUMPType

Moto

r

Pow

er

(kW

)

Wate

rfilter

(code)

Gate

valv

e

P=

1M

Pa

Check

valv

e

P=

1M

Pa

Vom

itin

gcom

ical

pip

e(c

ode)

Foundation

(code)

B4201

Hook

wre

nch

(code)

Type

Footvalv

e

P=

0.2

5M

Pa

Note

:Both

vom

itin

gco

nic

alpip

ean

dhook

wre

nch

are

the

acce

ssori

esal

ong

wit

hth

epum

pan

doth

ers

may

be

fitt

edupon

the

requir

emen

tat

ord

er.

300S

-32

300S

-32A

300S

-19

300S

-19A

300S

-12

300S

-12A

350S

-125

350S

-125A

350S

-125B

Y280M

-4

Y280S

-4

Y250M

-4

Y225M

-4

Y225S

-4

Y200L

-4

Y4502-4

Y4501-4

Y4004-4

90

75

55

45

37

30

710

630

500

300

300

300

-

- - -

L350

(73)

300

300

300

350

300

300

- 350

Z250

10-3

00

10

Z250

10-3

00

10

-

Z200

16-3

50

16

D300S

-32-Y

280M

-4

D300S

-32A

-Y280S

-4

D300S

-19-Y

250M

-4

D300S

-19A

-Y225M

-4

D300S

-12-Y

225S

-4

D300S

-12A

-Y200L

-4

-

7885

6872

6872

100110

350S

-75

350S

-75A

350S

-75B

350S

-44

350S

-44A

350S

-26

350S

-26A

Y4001-4

Y3553-4

Y3551-4

Y3551-4

Y315L

-41

Y315M

4

Y280M

-4

L350

(73)

L350

(73)

L350

(73)

350

350

350

350

350

350

Z250

10-3

50

10

Z300

10-3

50

10

Z300

10-3

50

10

- - -

9095

9095

7885

365

280

220

220

160

132

90

- - -

500

500

500

500

Z350

10-5

00

10

Z350

10-5

00

10

350S

-16

350S

-16A

500S

-98

500S

-98A

500S

-98B

500S

-59

500S

-59A

500S

-59B

500S

-35

500S

-35A

Y280S

-4

Y250M

-4

Y5002-6

Y5001-6

Y4503-6

Y4501-6

Y4005-6

Y4003-6

Y4002-6

Y3553-6

75

55

800

710

560

450

400

315

280

220

- - - -

L350

(73)

L500

(73)

L500

(73)

L500

(73)

6872

135145

100110

115130

9095

- 500

500

500

- -

- - - -

500

-L

500

(73)

7885

500S

-22

500S

-22A

Y3553-6

Y355L

-62

220

132

-500

-

Type

Moto

r

Pow

er

(kW

)

Wate

rfilter

(code)

Gate

valv

e

P=

1M

Pa

Check

valv

e

P=

1M

Pa

Vom

itin

gcom

ical

pip

e(c

ode)

Foundation

(code)

B4201

Hook

wre

nch

(code)

Type

Footvalv

e

P=

0.2

5M

Pa

Note

:Both

vom

itin

gco

nic

alpip

ean

dhook

wre

nch

are

the

acce

ssori

esal

ong

wit

hth

epum

pan

doth

ers

may

be

fitt

edupon

the

requir

emen

tat

ord

er.

500

500

500

500

Z400

10-5

00

10

Z400

10-5

00

10

- - - -

L500(7

3)

L600

(73)

L600(7

3)

L600

(73)

7885

135145

135145

100110

115130

500S

-13

600S

-75

600S

-75A

600S

-47

600S

-32

600S

-32A

Y355L

-61

Y5003-6

Y5002-6

Y4503-6

Y4005-6

Y4002-6

110

900

800

560

400

280

- - - -

500

500

500

500

- -

500

600

600

600

800

L600

(73)

L800

L800

L800

L800

9095

9095

100110

135145

135145

600S

-32B

600S

-22

600S

-22A

800S

-22

800S

-22A

800S

-32

800S

-32A

800S

-47

800S

-47A

800S

-76

800S

-76A

800S

-76B

Y3554-6

Y3554-6

Y3553-6

Y450-8

Y450-1

0

Y450-8

Y355L

-10

Y450-1

0

Y500-8

Y450-1

0

Y450-8

Y500-1

0

Y1000-8

/1180

Y500-1

0

Y500-8

Y450-1

0

Y1600-8

/1430

Y800-1

0/1

180

Y1250-8

/1430

Y500-1

0

Y1000-8

/1180

Y500-1

0

250

250

220

450

250

315

185

200

630

315

450

250

1000

450

710

355

1600

800

1250

630

1000

500

500

600

600

600

800

- - - - -

- - - - -

- - - - -

Documents

S 系列单级双吸卧式中开离心泵 · NPSHa NPSHa NPSHr 3 (1) Before starting, movetherotor of thepump, which should ... ar and replace it in case of too much wear. (4)Take