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Bieri Hydraulic Axial Piston Pumps

Photo of Bieri AKP axial piston pump

Bieri AKP Axial Piston Pump (micro pump)

  • High volumetric efficiency at low speeds
  • Different speed ranges available
  • Low noise output
  • Persistent self-lubrication and cooling accomplished through the suction flow
  • Compact mounting dimensions
  • Raising and lowering the pressure or switching the motor on and off several times causes automatic venting
  • 3 or 5 pumping element available
  • Valve controlled on pressure and suction side (when used as a pump only)
  • Swash shaft with large rolling bearings
  • Rotating swash plate
  • Hydraulic fluid: Mineral oil (other fluids upon request)
  • Fluid temperature range: -30 to 80 °C
  • Ambient temperature range: -30 to 50 °C
  • Viscosity range: 5 to 220 mm2/s (optimal: 15-35 mm2/s)
  • Max. operating pressure: 500 bar
  • Max. speed range 100-5000 min-1
  • Material Housing: anodized aluminium
  • Pump head: blued steel

Bieri AKP Part Numbers:

  • AKP103-0,1-500-P
  • AKP105-0,3-500-P