The PVWJ is a variable-displacement, axial-piston pump with medium control response. The PVWJ thrives on low viscosity fluids and is available in a variety of control and porting options. It is designed to be cost-effective for your demanding applications.
PVWJ open loop, axial piston hydraulic pumps by Oilgear are uniquely designed for enhanced stability and less maintenance in low- to medium horsepower applications. Incorporating static seals (o-rings), the PVWJ family of pumps reduces control noise and features a more aesthetic design.
Available in three frame sizes and ten displacements, PVWJ pumps allow for greater flexibility to selectively match pressure and capacity. And, with a variety of optional controls, the PVWJ family of pumps provide easy field interchangeability.
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 “B” 2 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
Minimum Inlet Pressure psia (bar abs)
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.