PV Fixed Displacement Pumps

The Bosch Rexroth PV Fixed Displacement Vane Pumps are a versatile series of constant flow pumps designed for various industrial hydraulic applications with a maximum operating pressure of up to 210 bar. Their function is to provide a reliable, continuous flow of hydraulic fluid at a fixed rate for the system's needs, often used in machine tools or general machinery. The pumps work using a rotor inside a cam ring; as the rotor turns, the vanes move radially to create chambers of expanding volume (drawing fluid in) and contracting volume. The series includes various nominal sizes and features designs for single pumps (PVV) and highly compact, double pumps (PVV/PVQ), allowing for multiple independent flows from a single drive shaft. These vane pumps are known for their quiet operation and cartridge design, which permits easy maintenance and quick rotation changes.