Oilgear PVWJ-011 Variable Displacement Axial Piston Pump
Oilgear PVWJ-011 Variable Displacement Axial Piston Pump
Rexton Hydraulic supplies the Oilgear PVWJ-011 Variable Displacement Axial Piston Pump, designed for compact hydraulic systems that need precise flow control, high efficiency and long-term reliability.
- Series: PVWJ Pump
- Displacement 11.0 cc/rev – 130.0 cc/rev
- Nominal Pressure 103 Bar
- Maximum Pressure 345 Bar
- Maximum Speed 2100-3600 RPM
- High-Pressure Pump
- Open Circuit Pump
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The Oilgear PVWJ-011 Variable Displacement Axial Piston Pump is designed for hydraulic systems that need precise control, compact installation and high performance. With a displacement of 11 cc/rev this pump is ideal for small to mid-size hydraulic circuits where steady output and fast system response is required. It’s used in industrial machines, compact mobile equipment and systems that need precise flow control.
The pump is open loop and has excellent pressure capability for its size. It can run high continuous pressure and maintains output even under varying loads. It can run at high speed and delivers fluid in tight and demanding applications. Despite its compact size the PVWJ-011 delivers a strong combination of flow, efficiency and reliability.
Oilgear engineered this pump for durability. It has hardened internal surfaces, well supported rotating group and high efficiency swashplate mechanism. These components minimizes wear, improves internal lubrication and overall pump life. The PVWJ-011 is also designed to run with low viscosity hydraulic fluids, suitable for modern hydraulic systems that require cleaner, lighter and more responsive fluids.
One of the best feature of the PVWJ-011 is its precise displacement control. The pump adjusts output quickly and smoothly when system flow demand changes. This makes it suitable for automated machinery, servo controlled operations and hydraulic circuits that need accurate and consistent flow without delay. The control response is stable even in fast cycling or continuous duty.
Installation flexibility is another advantage of the PVWJ-011. The pump is available in multiple porting styles, shaft designs and rotation options. This makes it easier to install in new systems or upgrade existing equipment without major redesigns. Its compact body also allows installation in confined hydraulic layout where larger pumps can’t fit.
The Oilgear PVWJ-011 is precision, high control accuracy and efficient hydraulic operation in compact systems. At Rexton Hydraulic we provide complete sales, service, repair and integration support for the entire PVWJ pump series for long life performance and reliable operation.
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 | ||


