Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
This radial piston pump of size 20 cm3 delivers up to 26.5 l/min and works against an operating pressure of 500 bar maximum. FKM seals and a cylindrical shaft end of 25 mm with fitting key mark the version.

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

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,811.12
Item BRR-R901159579
Manufacturer no. R901159579
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901159579
Country of originGermany
ConditionNew
Artikel
BRR-R901159579
Frequently Bought Together

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

Technical data

Product familyPR4
Size20 cm3
Displacement typeconstant
Max. flow26.5 l/min
Operating pressure, max.500 bar
Direction of rotationclockwise rotation
Through-drivewithout
Connection diagram1
Shaft endCylindrical 25 mm with fitting key, ISO 3019-2
Mounting flange4-hole fastening centering 63 mm
Hydraulic fluidHLP
SealsFKM
Weight16.15 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.

More Information
Norm ISO 3019-2
Hersteller-Nr R901159579
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 16.150000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New