Rugged and tough, PVWC closed loop, hydrostatic axial piston hydraulic pumps by Oilgear offer low horsepower for high-performance applications. Designed around Oilgear's proven rotating group, the PVWC pump combines quiet operation, high efficiency and competitive pricing in a compact design.
PVWC pumps feature a large line of controls 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 rance and sensitivity.
Capable of operating with low-viscosity or other special fluids, and with excellent contamination resistance properties, PVWC pumps feature a hardened cylinder surface running on a hardened valve plate, and pistons that run on a hardened swashblock surface.
Technical Bulletin 847030 for Center Assist, Electronic Proportional Control with Technical Data - Hydraulic and Electrical Data 10/2009
Installation Data Sheet 47022 for Hydrostatic Pump CA and CAEH Control 10/2009
Sales Bulletin 47018C for Hydrostatic Pump Ordering Information, Features, Benefits, Specifications, and Pump Control Options 7/2007
Instruction Bulletin 947011A for Hydrostatic Pump Service and Parts List 11/2007
Installation Drawing Data Sheet 47020_1.dwg CAD File Sheet 1 for Hydrostatic Pump SAE "A" Mounting (Gerotorless) 4/2004
Installation Drawing Data Sheet 47018d_1.dwg Sheet 1 for Hydrostatic Pump SAE "A" Mounting 3/2004
Installation Drawing Data Sheet 47018d_3 CAD File Sheet 3 for Hydrostatic Pump SAE "A" Mounting, with Center Assist Control Diagram 3/2004
Installation Drawing Data Sheet 47019d_2.dwg CAD File Sheet 2 for Hydrostatic Pump SAE "B" Mounting 5/2004
Installation Data Sheet 47018D for Hydrostatic Pump SAE "A" Mounting 3/2004