Oilgear PVG-075 Variable Displacement Axial Piston Pump

Oilgear PVG-075 Variable Displacement Axial Piston Pump

At Rexton Hydraulic, we supply, service and repair all types of Oilgear PVG pumps. We ensure timely assistance, quality replacement parts and expert maintenance so your hydraulic systems perform at their best.
 

  • Series: PVG Pump
  • Displacement 50 – 99 cc/rev
  • Nominal Pressure 250 Bar
  • Maximum Pressure 300 Bar
  • Maximum Speed 2000 – 3000 RPM
  • High-Pressure Pump
  • Open Circuit Pump

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The Oilgear PVG-075 Variable Displacement Axial Piston Pump is designed for heavy duty hydraulic applications that require stable performance, high pressure and precise control. With a displacement of 75 cc/rev this model is perfect for industrial machinery and mobile equipment where open loop hydraulic systems are needed.

This pump delivers strong performance with a maximum continuous pressure of 258 bar and up to 2,700 RPM. It combines high efficiency with pressure stability for equipment that runs long hours and needs consistent hydraulic output. The flexible installation options (top, bottom or rear porting) make it easy to integrate into various hydraulic setups.

The internal structure is designed for durability. The PVG-075 has a hydrodynamic bearing to support the cylinder barrel, reducing friction and internal wear. This design allows the pump to run smooth even with low viscosity hydraulic fluid. The hard-on-hard rotating group reduces contamination, maintenance and extends service life especially in harsh environments.

This pump has a 4 way pilot operated displacement control system. It gives quick output adjustment for the operator to have precise control over hydraulic movements. This makes the PVG-075 a reliable choice for systems where fast response, accurate motion and smooth operation is required. Its compact footprint and high power density gives strong performance in a small package.

Multiple shaft configurations, rotation options and seal materials (Viton or Buna-N) allow for customization to your system requirements. Whether installed in construction machinery, forestry equipment, mining systems, industrial presses or custom built hydraulic units the PVG-075 will deliver reliable and efficient performance.

Technical Specifications

PVG FAMILY SPECIFICATIONS

FRAME SIZE MODEL B-FRAME C-FRAME D-FRAME
PVG-048 PVG-065 PVG-075 PVG-100 PVG-130 PVG-150 PVG-180
DRIVE Maximum (RPM) 2700 2700 2700 2400 2400 2400 2400
Minimum (RPM) 600 600 600 600 600 600 600
Torque to turn shaft (ft. lbs.) 9 9 9 24 24 40 50
Rotational Moment of Inertia (lbs.-in2) 21 21 21 50 47 150 152
OUTPUT1 Pressure (PSIA) Peak 5800 5800 4250 5800 4250 5800 5800
Continuous 5000 5000 3750 5000 3750 5000 5000
Minimum 100 100 100 100 100 100 100
Nominal Volume (GPM) at 1800 RPM and Rated Pressure For Full Displacement 21.1 28.8 33.3 42.4 57.6 63.0 78.0
CASE2 Maximum Pressure (PSI) w/ Standard Shaft Seal 25 25 25 25 25 25 25
Minimum Drain Line Hose Size #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE
CONTROLS3 Minimum Pressure (PSI) Pressure Controls – Minimum Compensator Setting 200 200 200 200 200 250 250
Volume Controls (VS, VM) – Minimum Pilot Pressure 500 500 500 500 500 500 800
Maximum Pilot Pressure (PSI) Volume Control – VS 600 600 600 600 600 600 N/A
Volume Control – VM 1000 1000 1000 1000 1000 1000 1000
Stroking Rate (MSEC) at Rated Pressure, Pressure Controls (Minimum) On Stroke 40 40 40 40 40 45 45
Off Stroke 50 50 50 50 50 60 60
Volume Controls (VS, VM) On Stroke 250 250 250 250 250 250 250
Off Stroke 250 250 250 250 250 250 250
FLUID4 Viscosity (SSU) Minimum 65 65 65 65 65 65 65
Maximum 2000 2000 2000 2000 2000 2000 2000
TEMPERATURE5 Fluid Operating Range (F˜) 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190
Fluid Minimum Starting (F˜) -40 -40 -40 -40 -40 -40 -40
Fluid Maximum at Case Drain Port (F˜) 230 230 230 230 230 230 230

Product Models