HPV-02 Variable pumps for closed circuit operation high pressure

Displacement size from 55 to 280 cc

Product advantages

  • compact design
  • high power density
  • dynamic response
  • high reliability
  • long service life
  • noise-optimized
  • precise and load-independent

Design characteristics

  • axial piston pump in swashplate design for high pressure closed loop systems
  • clockwise or counter clockwise rotation
  • exact and rugged servo control devices (mechanical, hydraulic, electro-hydraulic)
  • integrated high pressure relief valves with make-up function
  • integrated low pressure relief valves for boost, control and cooler circuits
  • replaceable cartridge filter
  • SAE high pressure ports
  • SAE mounting flange with ANSI or SAE spline shaft
  • through shaft SAE A, B, B-B and C
  • charge pressure pumps for internal and external suction, integrated cold start relief valve optional
  • optional tandem and multiple pumps


  • M1 mechanical lever
  • H1 hydraulic pilot
  • E1 electro-hydraulic
  • E2 electro-hydraulic with safety function
  • E5 electro-hydraulic, 3 postition
  • CA speed related hydraulic mechanical with torque-/power limitier

Control Options

  • power limiter
  • pressure cut-off










Max. displacementcc-rev54.775.9105135.7165.6210.1281.9
Max. operating speedrpm3900340032003000275023002400
Max. speed*rpm4150360034003200295025002550
Nominal pressurebar450450450450450450450
Max. pressure**bar500500500500500500500
Torque (Δp=430 bar; charge pressure=20 bar)Nm374519719929113314381929
Corner powerKW153185241292326346485
Weight approx. (with H1 control, without oil)***kg46496672113132164

*highest transient speed, that can temporarily occur
**highest transient pressure, that can temporarily occur
***inclusive internal gear pump (size 55-135) or external gear pump (size 165-280)

Would you like to know more about the Linde Hydraulics HPV-02? Please feel free to contact us without obligation! 
T: +31 (0)575 – 44 88 44
E: info@motracindustries.com