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Axial piston pump PQ series

High quality and reliability, pressure up to 210 bar

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Internal test bench

Interfluid has a department dedicated to the analysis and testing. All our pumps, whether repaired or assembled internally, are subjected to strict tests before being delivered.

In-house Assembling

Thanks to our wide stock of components and our dedicated workshop we can assembly and deliver quickly any hydraulic pump according to the latest factory specifications.

Comparison with other brands

Our technical staff can perform quick comparisons, in terms of mechanical interchangeability and performances providing the best technical solution with the shortest delivery time.

Hydraut official distributor

Interfluid is able to support you in choosing the most suitable Hydraut pump, thanks to our highly qualified technicians in the selection of components.
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Technical assistance and after sales service

Interfluid is able to support you in choosing the most suitable vane pump, thanks to our highly qualified technicians in the selection of hydraulic components and systems.

Wide stock available and quick delivery

Our knowledge of Hydraut technology and our wide stock allow us to provide any kind of hydraulic pump of any dimension and configuration. Quick delivery all over the world.

Axial piston pump PQ series:

high quality and reliability, pressure up to 210 bar

Hydraut axial piston pumps PQ series in swashplate design are used for hydraulic transmissions in open loop circuits. By adjusting the position of the swashplate, it is possible to smoothly vary the flow. These pumps cover 100% of the range of Parker Volvo piston pumps series VOAC and SAUER pumps series OPV. The spare parts such as rotating group and seal kits are perfectly compatible with OPV pumps
Features: 

  • ISO and SAE mountung flange
  • Torque limit available (constant power)
  • Suitable for multiple pump assembly
  • Nominal pressure: 250 bar
  • Load-sensing available
Advantages: 

  • Interchangeable to piston pumps: Vickers PVQ e PVB, Denison serie PV, Parker Volvo serie VOAC, Sauer serie OPV, Daikin serie V.
  • Spare parts totally interchangeable to SAUER pumps series OPV
  • Wide range of controls:  C, CM, CC, CMG, CG.
  • Prompt delivery
  • Low noise levels and high efficiency
  • 1 year warranty
Applications: 

  • Hydraulic Power Units
  • Industrial machineries
  • Drilling machinery
  • Mining Machinery
  • Forestry equipment
  • Construction machinery

year warranty

Hydraut piston pumps now in stock

DATASHEET: Axial piston pumps PQ series

Hydraut codeCross reference SauerCross reference VOACDisplacement (cm³/min)
Working pressure (bar)
Flow 1500 giri/min
Rpm
PQ-8
--8
250
20.2
500 / 1800
PQ-15
OPV1/015V1/01515
250
22.5
500 / 1800
PQ-23
OPV1/038V1/02323
250
35.4
500 / 1800
PQ-38
OPV1/070V1/02338
250
56.7
500 / 1800
PQ-50
OPV1/023V1/05251.5
210
77.2
500 / 1800
PQ-70
OPV1/038V1/07070
210
104.5
500 / 1800
ControlsPressure compensatorA(Sauer RNU)
Remote pressure compensatorCG(Sauer RNF)
LoadsensingHL(Sauer RQN)
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