Radial Piston Pump PR4-3X/16,00-500RA01V02 - Bosch Rexroth R901417928

Clamping and pressing tools need high pressure at a small delivery. The radial piston pump PR4-3X/16,00-500RA01V02 uses ten pistons for that, holds 500 bar operating pressure and delivers up to 22 l/min. Its displacement of 16 cm³ stays constant.

Benefits

• Operating pressure to 500 bar in radial piston design with ten pistons.
• Flow up to 22 l/min at a displacement of 16 cm³.
• FKM seals and HLP as hydraulic fluid.
• Cylindrical shaft Ø 25 mm with fitting key to ISO 3019-2.
• 4-hole fastening with 63 mm centering, clockwise rotation, no through-drive.
• 16.1 kg in weight, cast iron housing.

Applications

The typical place is a high-pressure power unit for clamping fixtures, riveting tools or test benches, where pressure sits far above the level of ordinary gear pumps. Ten pistons split delivery into many small strokes, which keeps pulsation in the circuit low.

Manufacturer

Bosch Rexroth lists this pump under material number R901417928, product family PR4.