Papua New Guinea High pressure pump HW250E

Pressure range: 152-275MPa
Flow range: 36-67L/min
Specification: 1468*865*602

Product Description

HW250E-S high pressure pump parameter table

 


HW250E-S series high pressure plunger pumps are based on HW250E power ends and match various transmission speed ratios, independent research and designed by our company, pressure up to 2700bar, it is a new product. 

 

Application industry: construction, shipbuilding, chemical, manufacturing, petroleum, food, electric power, pipeline, surface cleaning, coal mine, etc.

 

 

Technical parameters:

 

HW250E-S high pressure pump parameter table speed ratio 3.5

Enter the number of shaft revolutions r/min RPM

1480

Enter the number of shaft revolutions r/min RPM

1800

Gear reduction ratio i

3.5

Plunger stroke mm

130

Number of pumps r/min

423

Number of pumps r/min

514

Power kW

160

185

200

250

Plunger
diameter
mm

255

280

335

402

Power kW

Rated flow

Rated discharge pressure MPa

Rated discharge pressure MPa

Rated flow

m³ /h

L/min

L/min

m³ /h

2.8

47

170

212

230

270

19.05

180

205

230

270

57

3.4

3.3

55

152

165

190

240

20.64

155

175

210

235

67

4.0

Weight : single pump 910kg Base 220kg Inlet ZG2" High pressure water outlet UNF1 1/8"-12

 

HW250E-S high pressure pump parameter table speed ratio 4.086

Enter the number of shaft revolutions r/min RPM

1480

Enter the number of shaft revolutions r/min RPM

1800 (diesel)

Gear reduction ratio i

4.086

Plunger stroke mm

130

Number of pumps r/min

362

Number of pumps r/min

441

Power kW

160

285

200

220

Plunger
diameter
mm

220

255

280

335

Power kW

Rated flow

Rated discharge pressure MPa

Rated discharge pressure MPa

Rated flow

m³ /h

L/min

L/min

m³ /h

2.4

40

212

235

260

270

19.05

190

210

240

270

49

2.9

2.8

47

185

210

230

240

20.64

160

190

210

240

57

3.4

Weight : single pump 910kg Base 220kg Inlet ZG2" High pressure water outlet UNF1 1/8"-12

 

HW250E-S high pressure pump parameter table speed ratio 4.619

Enter the number of shaft revolutions r/min RPM

1480

Enter the number of shaft revolutions r/min RPM

1800

Gear reduction ratio i

4.619

Plunger stroke mm

130

Number of pumps r/min

320

Number of pumps r/min

390

Power kW

160

185

200

220

Plunger
diameter
mm

220

255

280

335

Power kW

Rated flow

Rated discharge pressure MPa

Rated discharge pressure MPa

Rated flow

m³ /h

L/min

L/min

m³ /h

2.1

36

230

260

275

 

19.05

200

240

275

 

43

2.6

2.5

42

205

235

240

 

20.64

1752

200

230

250

51

3.0

Weight : single pump 910kg Base 220kg Inlet ZG2" High pressure water outlet UNF1 1/8"-12

 

 

Dimensions:

 

 

 

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