Bosch Rexroth PV7-2X/20-20RA01MA0-10 variable vane pump

PV7-2X/20-20RA01MA0-10, manufacturer material number R900950953, is a Bosch Rexroth PV7 pressure-controlled variable-displacement vane pump. This clockwise execution uses direct-operated pressure control, NBR seals and a keyed cylindrical shaft.

The manufacturer’s RE10522 edition 2022-11 gives geometric maximum displacement 20 cm³/rev and a size-specific output-pressure limit of 100 bar. The published adjustable zero-stroke pressure range is 50–100 bar; it does not establish the actual setting of an individual supplied article. Reference flow is 36 L/min under the stated measurement conditions.

Reference maximum flow is measured at the maximum speed of 1800 rpm. Characteristic curves use 1450 rpm, viscosity 41 mm²/s and oil temperature 50 °C. The pressure adjustment range is not an individual factory-delivery preset. Actual fluid, viscosity, drain pressure, drive and commissioning conditions must follow the selected original pages.

Representative PV7 direct-operated manufacturer series photograph; shaft, flange, size and control details may differ from this execution.