Oilgear XD5-075 Variable Displacement Axial Piston Pump
Oilgear XD5-075 Variable Displacement Axial Piston Pump
At Rexton Hydraulic we supply, repair and service the complete XD5 range. Our team ensures the XD5-075 runs reliably, supports continuous output and delivers long term results in hydraulic applications.
- Series: XD5 Pump
- Displacement Above 50.0 cc/rev
- Nominal Pressure 300 Bar
- Maximum Pressure 350 Bar
- Maximum Speed 2400 RPM
- High-Pressure Pump
- Open Circuit Pump
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The Oilgear XD5-075 Variable Displacement Axial Piston Pump is designed for machines that need high flow, compact size and hydraulic performance. With a displacement of 75.4 cc/rev it delivers strong output in mobile equipment and industrial systems where space is limited but continuous power is required. This pump fits in off-road machinery, power units and hydraulic layouts that operate in tough and changing conditions.
The XD5-075 works efficiently up to 350 bar continuous and can handle higher peak loads when needed. It operates up to 2,700 RPM for fast response, stable output and smooth hydraulic transitions during demanding cycles. This makes it a reliable choice for equipment that must run long hours without variation in flow or pressure.
Durability is key in the design of this pump. The XD5-075 has a hydrodynamic bearing to support the cylinder barrel, reducing friction and wear during extended operation. The rotating group has hardened surfaces to increase contamination resistance. This allows the pump to run low viscosity fluids and harsh environments without compromising performance. This helps extend service life and reduce downtime.
The pump also responds quickly and consistently during load changes. The displacement mechanism adjusts smoothly, keeping flow stable during fast movements or sudden hydraulic demands. This keeps machine productivity especially in equipment with frequent cycling, rapid hydraulic motion or systems that need precise control. Side and rear porting options give engineers more flexibility to place the pump in tight machine spaces, simplifying new builds or system upgrades.
Flexibility and Installation is another plus of the pump. Multiple shaft designs, rotation choices and sealing options allow the pump to be matched to various hydraulic circuits. This makes the XD5-075 a great choice for replacement projects, equipment modernisation or new machine development.
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 | ||






