PSV-SSCF-80GRM-64-24VDC

The PSV-SSCF-80GRM-64-24VDC vane pump is manufactured by Bosch Rexroth in the PSV Variable Vane Pumps series. It supplies adjustable flow for hydraulic automation where stable pressure and reduced acoustic output are required. The design revision 64 incorporates low-noise port plates, so airborne sound levels are minimized during continuous operation. The unit turns in the right-hand direction, making it compatible with power units that expect clockwise drive shafts. Side ports allow hose runs to enter from either lateral face, simplifying manifold placement in compact reservoirs. A solenoid two-pressure control shifts the outlet between two preset pressure stages on demand, supporting machinery that alternates between working and standby modes without manual valve changes.

Flange mounting lets the pump attach rigidly to a motor bell housing, keeping shaft alignment within tolerance under cyclic load. This arrangement also reduces radial stress on the drive coupling and shortens installation time. The 4-bolt flange connections provide leak-free suction and pressure joints that tolerate high tightening torque. Viton seals resist mineral oil and elevated temperatures, and the resilient elastomer maintains compression set through repeated pressure cycles, extending service intervals in high-duty production lines. A screw volume control enables the technician to trim displacement with a simple turn and lock the setting, allowing fine adjustment of flow to match actuator speed requirements without swapping pump cartridges.