Radial Piston Pump PR4-3X/20,00-500RA01V01 - Bosch Rexroth R901159579

This pump feeds high pressure circuits in an open loop. From the constant displacement of size 20 cm3 its 10 pistons deliver up to 26.5 l/min, operating pressure reaches 500 bar maximum.

Benefits

• Delivery of up to 26.5 l/min at an operating pressure of 500 bar maximum
• Constant displacement of size 20 cm3 with 10 pistons, which keeps pulsation low
• FKM seals, admitting fluids that attack NBR
• Shaft end cylindrical 25 mm with fitting key, ISO 3019-2
• Mounted by a 4-hole fastening with centering 63 mm
• Cast iron housing, clockwise rotation, without through-drive, mass of 16.15 kg

Applications

The pump drives clamping systems, press tools and test equipment in an open circuit. The cylindrical shaft end with fitting key couples to common standard motors. Without a through-drive the motor serves this pump alone.

Manufacturer

Bosch Rexroth lists this radial piston pump of product family PR4 under material number R901159579.