Pumps PVV Bosch Rexroth


The PVV hydraulic pumps are fixed displacement vane pumps. The rotori s fitted onte the plines of the drive shaft which rotates inside the stator ring. The vanes are fitted into slots in the rotor and are pressed onto the inner surface of the stator ring by centrifugal force as the rotor turns. The displacement chambers are sealed on the sides by the control plate. Due to double extentric form of the stator ring there are two pressure and two suction chambers opposite to each other.


Industrial version
Component Series 1X
Size 18…193
Max operating pressure 210 bar
Displacement 18…193 cm³