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+86 0757-8225-1979,+86 133 6032 1979

A4VSO

  • Robust high pressure pump for industrial applications

  • Size 500 … 1000

  • Nominal pressure 350 psi

  • Maximum pressure 400 psi

  • Open circuit

  • Metric version
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Features
Code
Technical Data
Dimension
Design Note
Safety
  • Robust pump with very long service life

  • Low operating noise

  • Controls with short response times

  • Excellent suction characteristics


  • Through drive for mounting of further pumps up to same nominal size

  • Swashplate design

Table of values

Size

355 500 750 1000 355 500 750

Version

Standard High speed With charge pump

Displacement
geometric, per revolution

Vg max

cm³

355 500 750 1000 355 500 750

Nominal pressure

pnom

bar

350 350 350 350 350 350 350

Maximum pressure

pmax

bar

400 400 400 400 400 400 400

Maximum speed 1)

at Vg max

nnom

rpm

1500 1320 1200 1000 1700 1500 1500

Flow

at Vg max and nnom

qV nom

l/min

533 660 900 1000 604 750 1125

at Vg max and n = 1500 rpm

qV 1500

l/min

533 581 2) 770 2) 533 581 1125

Power

at qV nom and pnom

P

kW

311 385 525 583 352 437 656

at qV 1500 and pnom

P 1500

kW

311 339 449 311 339 656

Torque

at Vg max and pnom

M

Nm

1976 2783 4174 5565 1976 2783 4174
Application scenarios