PV7-1X/100-118RE07MC5-16WH

The PV7-1X/100-118RE07MC5-16WH adjustable vane pump belongs to the PV7 Adjustable Vane Pumps series and is built by Bosch Rexroth. It supplies regulated hydrostatic energy for automated hydraulic circuits where variable flow is required. A pressure controller of type C adjusts the pumping elements when system pressure nears the set value, keeping actuator movement steady. The pump displaces 118 cm³ per revolution, and at 1450 rpm each full turn of the setting screw alters delivery by 46 l/min, giving predictable flow trimming. Maximum flow reaches 171 l/min at 10 bar and 1450 rpm, supporting mid-size cylinders and motors. Continuous service is allowed between 900 rpm and 1800 rpm, covering low-speed idling and higher duty cycles. Clockwise rotation matches standard electric motor drives, while a minimum absolute suction pressure of 0.8 bar protects against cavitation. The unit works with HLP hydraulic oil according to DIN 51524-2, fitting common mineral-oil installations.

The design tolerates operating pressures up to 160 bar, and drive power at 1450 rpm peaks at 51.5 kW so it pairs with medium-power motors without oversizing. An integrated normally open directional valve lets oil circulate immediately at startup and limits pressure spikes. Internal leakage returns through a drain port that may be loaded to 2 bar, permitting connection to low-pressure lines instead of direct tank return. All ports use SAE flanges that follow ISO 6162-1, simplifying hookup to manifolds and pipework. NBR seals provide compatibility with mineral oils and typical workshop temperatures. The clockwise shaft orientation, combined with the pressure controller, stabilizes flow under varying load to curb energy loss in servo-controlled presses and machine tools. These features make the PV7-1X/100-118RE07MC5-16WH a compact adjustable-flow source for automated hydraulic equipment.