Oilgear PVG-065 Variable Displacement Axial Piston Pump

Oilgear PVG-065 Variable Displacement Axial Piston Pump

Rexton Hydraulic offer full sales, repair and service support to ensure this pump performs in your application. For those looking to upgrade their hydraulic systems or replacing existing pumps the Oilgear PVG-065 is a trusted choice.
 

  • Series: PVG Pump
  • Displacement 50 – 99 cc/rev
  • Nominal Pressure 300 Bar
  • Maximum Pressure 400 Bar
  • Maximum Speed 2000 – 3000 RPM
  • High-Pressure Pump
  • Open Circuit Pump

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Oilgear PVG-065 Variable Displacement Axial Piston Pump is built for power, durability and smooth running in harsh hydraulic environments. With 65cc/rev displacement this pump is suitable for a wide range of industrial and mobile applications where precise hydraulic control is required. Open loop design handles continuous pressures up to 345bar and peak pressures up to 400bar making it a reliable choice for tough operating conditions where stable pressure and high flow is critical.

The pump runs up to 2,700RPM. At 1,800RPM under rated continuous pressure and standard inlet conditions the PVG-065 delivers approximately 28.8gpm. This strong and steady flow makes the pump suitable for large hydraulic systems that require efficiency, fast response and consistent fluid delivery.

Oilgear has engineered the PVG-065 to maximise life and performance. The pump uses a hydrodynamic bearing system that supports the cylinder barrel. This reduces internal wear and increases durability especially during long hours of operation. The hard-on-hard rotating group increases contamination tolerance and allows the use of low viscosity hydraulic fluids making the pump suitable for systems exposed to varying fluid conditions.

The pump has a fast pilot operated 4 way control mechanism that allows for quick displacement adjustment. This gives precise motion control, smooth transitions and immediate system response. It also offers flexibility in installation with top, bottom or rear porting. Multiple frame, shaft and mounting options allow easy integration into different hydraulic setups.

Whether used in construction machinery, industrial presses, heavy equipment or high demand hydraulic circuits the PVG-065 delivers stable performance and minimal downtime. Its robust build, high pressure capability and efficient design means longer service intervals and lower long term maintenance costs.

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

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