Series HDP 750
This presentation is the property of its rightful owner.
Sponsored Links
1 / 2

High Pressure Pump 750 PowerPoint PPT Presentation


  • 20 Views
  • Uploaded on
  • Presentation posted in: Industry

High Pressure Pump 750

Download Presentation

High Pressure Pump 750

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


High pressure pump 750

Series HDP 750

High Pressure Pump

Length: 3970 mm

Width: 2100 mm

Height: 2225 mm

Weight: approx. 9200 kg

at 839 kW and

withoutfull fuel tank

Design criteria

Hammelmann high pressure pumps

are built to operate at the continuous

maximum duty stated in the

performance parameters. Just

compare the crankshaft speed,

average plunger speed, plunger

diameter and power rating.

High pressure pump

Weight: approx. 3700 kg

Features

• Power ratings up to 750 kW

• Vertical 5 cylinder design

• Wide variety of complementary

ancillaries

Quality and reliability

• Stainless steel pump head free of

alternating stress

• Cross head piston bellows seal

• Choice of 'application specific'

seal assemblies

• Solid ceramic or tungsten carbide

plungers

• Choice of bronze or stainless steel

suction chamber

• Crank section calculation by ‘Fi-

nite element method’ ensures long

working life under continuous load

• Twin helical integral reduction

gear with crankshaft supported by

4 bearings

• Pressurised oil lubrication

system with oil cooler/filter

Stationary unit

with diesel engine

Main dimensions without accessories

such as suction line, pressure regulator

etc. All shown as right side drive.

Detailed dimensional drawings and

weights available on request.


High pressure pump 750

Performance parameters

500

HDP 750 series, technical data

• Rod force: 200 kN

• Stroke: 100 mm

• Mean piston speed at n2

315 r.p.m. = 1,06 m/sec

380 r.p.m. = 1,27 m/sec

465 r.p.m. = 1,54 m/sec

Required power rating [kW]

560

600

Operating pressure [bar]

r.p.m.

Q

650

700

750

D

[l/min]

n 1

n 2

88

105

128

139

166

203

3000

2500

2100

1850

1500

1250

1500

315

380

465

315

380

465

2800

2350

2000

1700

1400

3000

2500

28

35

1500/1800

1800

2700

2950

3000

1500

1800

1500

2000

1650

2050

1750

1500/1800

1800

1900

Typical high pressure

pump units

183

220

268

1400

1150

980

1600

1300

1100

1500

315

380

465

1400

1150

1500

1250

1600

1350

40

1500/1800

1800

1450

234

281

342

292

350

427

357

429

522

430

516

628

509

611

745

591

709

864

772

926

1128

977

1172

1428

1206

1447

1763

1100

930

770

910

750

620

750

620

510

630

520

430

540

440

370

460

380

320

350

290

240

280

230

190

230

180

150

1250

1030

860

1020

840

700

840

690

580

710

580

480

600

500

410

520

430

350

400

330

270

310

260

210

250

210

170

1500

315

380

465

315

380

465

315

380

465

315

380

465

315

380

465

315

380

465

315

380

465

315

380

465

315

380

465

1100

930

1200

1000

1250

1080

45

50

55

60

65

70

1500/1800

1800

1150

940

1500

900

750

980

810

1020

870

1500/1800

800

1500

740

620

810

670

840

720

1500/1800

1800

770

• Stationary unit with

diesel motor

1500

620

520

680

560

710

610

1500/1800

1800

650

1500

530

440

580

480

600

520

520

440

390

340

310

270

250

220

1500/1800

1800

550

1500

460

380

500

410

1500/1800

1800

480

• Diesel unit in container

with workshop

1500

350

290

380

310

80

1500/1800

1800

360

1500

280

230

300

250

90

1500/1800

1800

290

1500

220

180

240

200

100

1500/1800

1800

230

D = Piston/Plunger dia. [mm]

n1 = Motor/Engine r.p.m. [1/min]

n2 = Crankshaft r.p.m.[1/min]

• Stationary unit with

electric motor

Type designations

HDP

Type

754

Sealing system

D

Hydrodynamic with tungsten carbide plungers

28 - 35

Hydrodynamic with solid ceramic plungers

40

753

Conversion table

Rating

Op. pressure 1 bar = 14.5 psi

Flow rate 1 l

1 l

1 kW

= 1.34 HP

Labyrinth with solid ceramic plungers

45 - 100

752

= 0.264 US gallon

= 0.22 Imp. gallon

Packed sleeves with solid ceramic plungers

45 - 100

D = Plunger dia. [mm]

757

Hammelmann

Maschinenfabrik GmbH

Postfach 3309 • D-59282 Oelde Telefon (0 25 22) 76-0

Zum Sundern 13-21 • Germany

eMail: [email protected] • Internet: www.hammelmann.de

Telefax (0 25 22) 76-444

07/09© Copyright Hammelmann Maschinenfabrik GmbH, Oelde, Germany. Subject to modification.


  • Login