Hydraulic piston pump PVWC-022

watercompactstandard

Quiet operation, high efficiency and compact design — all available at a competitive price. That’s what Oilgear PVWC closed-loop, hydrostatic axial-piston hydraulic pumps bring to the table. All designed around our proven rotating group. PRODUCT DETAILS Rugged and tough, the PVWC line offers low horsepower for high-performance applications. These variable-displacement pumps feature with several types of mechanical, hydraulic and electrohydraulic servo valve controls — which permit easy field interchangeability. With three capacities per single frame size, PVWC pumps allow users to select their required level of capacity and pressure while providing maximum control range and sensitivity. PVWC pumps feature a hardened cylinder surface running on a hardened valve plate. Its pistons run on a hardened swashblock surface. With excellent contamination-resistance properties, PVWC pumps are capable of operating with low-viscosity fluids — including high water content, fire-resistant and other special fluids. STANDARD FEATURES Sealed front bearing to allow for special fluids and to permit side loading Patented pressure lubricated swashblock design Special polymerous saddle bearing for long life on special fluids Cylinder-mounted polymerous journal bearings for special fluids and infinite bearing life Hardened cylinder surface running on hardened valve plate for contamination resistance and special fluids Quiet valve plate design