PSV-SNCF-40HRM-66-110/115

The PSV-SNCF-40HRM-66-110/115 pump is part of the PSV Variable Vane Pumps series from Bosch Rexroth and serves hydraulic automation systems that call for compact, pressure-regulated oil supply. This variable volume vane pump is flange mounted, allowing direct attachment to a motor frame with minimal alignment work. Side ports with flange connections keep suction and discharge lines on the same plane for simplified manifold layout. Right-hand rotation aligns with clockwise prime movers common in industrial power units, while Viton seals protect against heat and petroleum-based fluids encountered in production machinery.

A solenoid two-pressure control shifts the compensator between two preset settings to automate clamp or feed stages without manual intervention. The unit operates safely up to 2000 psi, fitting medium-pressure circuits that need reliable containment. At 1750 rpm it produces a nominal flow of 30 GPM, maintaining steady actuator velocity for consistent cycle times. Because there is no volume control, displacement remains fixed and system flow must be managed through speed variation or downstream valving. These specifications define a pump that provides dependable pressure changeover and stable flow in a single, self-contained assembly.