Oilgear D-10025 Legacy Variable Displacement Pump
Oilgear D-10025 Legacy Variable Displacement Pump
Rexton Hydraulic offers sales, repair and replacement support for the Oilgear D-10025 Legacy Variable Displacement Pump. This two-way radial rolling piston pump delivers precise speed control and high pressure capability.
- Series: D Type Pumps
- Displacement 21.36 – 802.96 cc/rev
- Continous Pressure 1500 – 4000 psi
- Maximum Speed 900 – 1800 RPM
- Variable Displacements Piston Pump
- Open Circuit Pump
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Oilgear D-10025 Legacy Variable Displacement Pump is designed to work under high pressure and is two-way. It is specifically designed for those applications that are required to have precision in terms of speed. It is reliable and long-lasting and is built using Oilgear’s_radial rolling piston design. It is designed to have the ability to vary the amount of hydraulic pressure used in accordance with the work being done.
Designed for use in open-loop hydraulic systems, the D-10025 pump offers the capability to operate with high pressure and still provide stable flow control. The pump reacts instantly to electric hand servos or preset speed position controls, making it ideal for use in processing machines, presses, and other applications where precise motion control is important. The pump dynamically changes displacement according to application requirements, resulting in no unnecessary throttling losses.
The Oilgear D-10025 has a positive variable delivery radial rolling piston pump that features high-pressure relief valves and an auxiliary gear pump. It has the ability to handle the rotation of the input shaft either clockwise, counterclockwise, and even reverse. In two-way systems, this product reduces the possibility of multiple directional and flow-control valves. Oilgear D-10025 Legacy Variable Displacement Pump is desinged for high-pressure, two-way hydraulic systems. This is a reliable radial rolling piston design with precise speed control.
Despite its status as a legacy product, the D-10025 remains to this day a favorite in demanding industries as it is known for its excellent performance from Oilgear. Sales, service, and replacement for the Oilgear D-10025 Legacy Variable Displacement Pump are provided by the reputable firm of Rexton Hydraulic. The two-way radial rolling piston pump from Oilgear provides precise flow controls, exceptional pressures and long-lasting 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 | ||





