The PVG is a variable-displacement, axial-piston pump with fast control response. The PVG thrives on low viscosity fluids and is available in a variety of control and porting options. It is designed to be a high-performance solution for your demanding applications.
PVG open loop, axial piston hydraulic pumps by Oilgear offer high-pressure and superior performance in a compact design. PVG pumps provide an almost instantaneous response to system commands through a high-response four-way pilot-operated control – a first for this size and price of pump.
Available in multiple frame sizes and five displacements, high-performance PVG pumps feature Oilgear’s advanced “hard-on-hard” rotating system that provides longer operational life, resistance to contamination, and allows for operation with low-viscosity or other special fluids. And, its unique hydrodynamic bearing support on the cylinder barrel contributes to the pump’s compact design.
All Oilgear pumps are designed to thrive on low-viscosity fluids, such as high water content and fire resistant fluids, like Skydrol™, Stack Magic™, Erifon™, and 98/2. Learn more here: Fluid Compatibility of Oilgear Pumps.
SAE “D” 4 Bolt
NOMINAL OPERATING PARAMETERS
Theoretical Maximum Displacement
Rated Continuous Pressure
Flow Rate at 1800 RPM, rated continuous pressure & 14.7 psi (1.01 bar abs) inlet conditions
Power Input at rated continuous pressure & 1800 rpm
Curves based on an oil temperature of 125º F (160 SSU) and 14.7 psia (1 bar absolute). Efficiency curves are based on pump running at 1800 rpm.