The Oilgear PVWW line of pumps provides an excellent option for achieving variable-displacement pumping with fluids with a high water concentration. The PVWW is available with a variety of control modules.
Oilgear makes some of the longest-lasting, most reliable pumps in the world. Learn more about the proprietary design of the Oilgear variable-displacement, axial-piston pump line.
PVWW open-loop, variable-displacement, axial-piston hydraulic pumps by Oilgear are uniquely designed for low-lubricity, low-viscosity applications, such as pumping water-based, environmentally-friendly fluids, such as Skydrol®, Houghto-Safe®, Erifon®, Stack Magic®, Pelagic®, and Oceanic®.
Available in three frame sizes and seven displacements, PVWW pumps allow for greater flexibility to selectively match pressure and capacity. And, with a variety of optional controls, the PVWW family of pumps provide easy field interchangeability.
|A||7.20||182,9||4.32||109,7||4.50||114,3||32||14,5||SAE “A” 2 Bolt|
NOMINAL OPERATING PARAMETERS
|Theoretical Maximum Displacement||in^3/rev||0.86|
|Rated Continuous Pressure||psi||3000|
|Flow Rate at 1800 RPM, rated continuous pressure & 14.7 psi (1.01 bar abs) inlet conditions||gpm||5.5|
|Power Input at rated continuous pressure & 1800 rpm||hp||12.9|
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.Standard Features
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Modeled with basic pressure compensation control module.