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

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