PVE350R122C21V17

The PVE350R122C21V17 pump belongs to the Vickers Piston Pumps series and supplies pressurized fluid to automated hydraulic circuits. At 1800 rpm it delivers 35 GPM (4.5 CIR), providing steady flow for medium-capacity actuators. The right-hand (clockwise) rotation matches power units that drive the shaft in that direction, while the straight-keyed input shaft secures torque transmission without splines or serrations. Side ports with a rear-mounted control keep pressure and case lines on one face of the housing so manifold blocks can attach without rerouting hoses. A 1-5/8 inch SAE four-bolt flange forms the port interface, giving a rigid, leak-resistant connection to standard pipe or tube fittings.

A pressure-compensator control adjusts displacement to hold the set outlet pressure, preventing energy losses during reduced demand. Pressure-limiting load sensing backs up that control by trimming flow when system pressure meets the limit, guarding cylinders and valves against overload. A single shaft seal blocks external leakage and keeps air from entering the case during suction cycles. The 19/15 ISO cleanliness target defines the maximum particle count tolerated in the circuit so components downstream maintain expected service life. No thru-drive is provided, meaning the unit cannot mechanically pass power to an additional pump, which simplifies the housing and reduces overall package length.