CENTRIFUGAL PUMPEHS

Application
Ballast Pump
Bilge Pump

FeatureHorizontal Single−stage Single−

12 − 2suction Self Priming Type

Structure & Material

PartNo.

Name

Req.
No.

Sea Water
Material

Fresh Water
JISMaterial

JISPart
No.

Name

Req.
No.

Sea Water
Material

Fresh Water
JISMaterialJIS

001 CASING

1

BRONZE

CAC402

CAST IRON

FC200170 FLINGER

1RUBBER

002 CASING COVER

1BRONZE

CAC402

CAST IRON

FC200

201 BALL BEARING

1003 IMPELLER

1PHOSPHOR CAC502A PHOSPHOR CAC502A
BRONZE
BRONZE

202 BALL BEARING

1BEARINGSTEEL SUJ2BEARINGSTEEL SUJ2BEARINGSTEEL SUJ2BEARINGSTEEL SUJ2016 SUCTION COVER

1BRONZE

CAC402

CAST IRON

FC200205 BEARING HOUSING

1CAST IRON

CAST IRON

017 DRAIN COVER

1BRONZE

CAC402

CAST IRON

FC200209 BEARING COVER

1CAST IRONFC200

CAST IRON

FC200020 CASING RING

1BRONZE

CAC402

BRONZE

CAC402301 COUPLING

1CAST IRON

FC200CAST IRON

FC200021 CASING RING

1BRONZE

CAC402

BRONZE

CAC402302 COUPLING

1CAST IRONFC200

CAST IRON

FC200035 CHECK VALVE

1RUBBERNBR

RUBBERNBR

304 COUPLING RING

8RUBBERNBR

RUBBERNBRNBRCOUPLING305BOLT & NUT

8MILD STEEL

SS400MILD STEEL

SS400SUS304406 SUPPORT1MILD STEEL

SS400MILD STEEL

SS400050 O-RING

1RUBBERNBR

101 SHAFT1103 KEY

1104 KEY

1120 IMPELLER NUT

1124 IMPELLER WASHER

1136 SPRING WASHER

1161 RETAINING RING

1STAINLESSSTEELSTAINLESSSTEELCARBONSTEELSTAINLESSSTEELSTAINLESSSTEELSTAINLESSSTEELSPRINGSTEEL

SUS304 STAINLESSSTEELSUS304 STAINLESSSTEELCARBONS45C
STEELSUS304 STAINLESSSTEELSUS304 STAINLESSSTEELSUS304 STAINLESSSTEELSPRING
SUP6STEELRUBBERNBR

FC200

RUBBER

NBR

FC200SUS304

410 PRIMING CAP

1BRONZE

CAC402

BRONZE

CAC402S45C

411 O-RING

1RUBBERNBR

RUBBERNBR

SUS304501 GLAND PACKING

4CARBONIZEDFIBER

SUS304503 LANTERN RING

1BRONZE

SUS304504 GLAND

1BRONZE

CAC402

BRONZE

CAC402

SUP6901 GASKET

1RUBBERNBR

RUBBERNBR―
CAC402

CARBONIZEDFIBER
BRONZE―
CAC402

CENTRIFUGAL PUMP

EHS

Performance
701560

7.5

Total Head（m）

403.7

EHS-70B
3600min-1

2.2

EHS-130D
1800min-1153.7EHS-41A
3600min-1

7.5
EHS-70C
1800min-1

20

1.5

3.7

7.5
EHS-81D
1800min-1

5.51056 7 8 9 10153.72.2

EHS-81B
1800min-1

30

2637EHS
22-151C
1800min-1

EHS-130C
1800min-1

5.5

EHS-70B
1800min-1

2018.5

11EHS-81C
1800min-1

2.2
EHS-51B
1800min-1

157.5

3.7

EHS-101D
1800min-1
15

EHS-81C
1800min-1
11

7.5

EHS-51B
3600min-1

30

EHS-81D
1800min-1
1118.55.5

15

12 − 2221150

EHS-251C
1800min-1

26EHS-201C
1800min-1

1518.57.5

2215

1140 50 60

3080 100150 200300Capacity（m /h）
3Dimension

Model No.
EHS-41A

Bore
Suc.

Dis.

40

40Dimension(mm)ACD150 285 195

EFGH

J

70190

123550KLM

N

110 140 100 240

PQ

4.515WZ355 132 332 232 145 505

RSTU

V

15

EHS-51B

5050178 285 254

70212

123550110 140 100 265

4.515355 160 428 270 173 533

15EHS-70B

6565

188 285 262

70

212

123550110 140 100 265

4.515355 160 428 270 183 543

15EHS-70C

6565

188 285 313

95250

153565110 140 125 320

4.515355 180 475 320 183 543

15EHS-81B

8080

230 285 276

95250

153565110 140 125 320

4.515365 180 475 290 235 595

15EHS-81C8080

205 370 337 120 280

153580110 140 160 360

615470 200 550 350 205 675

19EHS-81D

8080

215 370 384 120 315

153580110 140 160 400

615470 225 600 400 215 685

19EHS-101D

100 100 225 370 400 120 315

153580110 140 160 400

615470 250 625 425 225 695

19EHS-130C

125 125 225 370 358 120 315

153580110 140 160 400

615470 225 580 375 225 695

19EHS-130D

125 100 280 480 416 120 315

203580110 140 160 400615575 250 650 425 280 855

19EHS-151C

150 150 285 370 353 120 315

203580110 140 160 400

615470 225 600 400 285 755

19EHS-201C

200 200 325 370 400 120 315

203580110 140 160 400

615470 250 690 450 325 795

19EHS-251C

250 250 343 370 500 150 400

2570100 110 140 200 500

615530 280 810 510 343 873

242021/05