PSV80/SV80 6974067 62

The PSV80/SV80 6974067 62 pump belongs to the PSV Variable Vane Pumps series and is manufactured by Bosch Rexroth. It is a variable displacement vane unit designed to supply regulated hydraulic flow in automated machinery. At 1800 rpm and 100 psi it delivers 62 gpm (234.7 L/min), providing a steady volume for medium-to-large circuits. The operating speed range spans from a minimum of 750 rpm to a maximum of 1800 rpm, allowing the same frame to serve applications with different drive speeds. Right-hand rotation when viewed from the shaft end defines the required motor coupling orientation. Installation is simplified by an ISO 3019/1 flange connection, and the pump can be mounted in any position, giving designers freedom to place it above, below, or beside the reservoir.

System pressure capability reaches 1500 psi (103 bar), enabling circuits that require moderate working forces without overstressing internal bearings and vanes. This ceiling aligns with the rating of many industrial cylinders and motors, simplifying component selection. Acceptable inlet conditions range between 0.8 bar abs (11.6 psia) and 1.7 bar abs (24.5 psia); staying within this window prevents cavitation while accommodating elevated tank pressures. Suction plumbing must therefore limit line losses so absolute pressure never falls below the lower limit during cold starts or high flow demand. The weight of 80 kg (176 lb) must be considered when selecting support brackets and during maintenance lifts, and rigging rated for this mass should be used when removing the pump from service. These operating limits and physical properties define how the pump integrates into hydraulic automation where consistent flow, reliable suction conditions, and manageable installation loads are necessary.