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When a circuit needs 500 bar, a radial piston pump is the right design. This version with 16 cm³ displacement delivers up to 22 l/min, turns clockwise and runs on HLP mineral oil. Ten pistons, cast iron housing, weight 16.3 kg.

Radial Piston Pump PR4-3X/16,00-500RA01M11 - Bosch Rexroth R901089303

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,762.24
Item BRR-R901089303
Manufacturer no. R901089303
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901089303
Country of originGermany
ConditionNew
Artikel
BRR-R901089303
Frequently Bought Together

The pump builds pressure up to 500 bar in an open circuit and delivers up to 22 l/min. Displacement is constant and the drive comes through a cylindrical shaft of 25 mm diameter with a fitting key.

Benefits

  • Operating pressure up to 500 bar at a constant displacement of 16 cm³
  • Flow up to 22 l/min, ten pistons, for open circuit operation
  • Cylindrical shaft Ø 25 mm with fitting key to ISO 3019-2, clockwise rotation
  • 4-hole fastening with 63 mm centering, no through-drive
  • Cast iron housing, NBR seal, HLP hydraulic fluid
  • Weight 16.3 kg

Technical data

Direction of rotationclockwise rotation
Connection diagram6
Displacement typeconstant
Max. flow22 l/min
Product familyPR4
Through-drivewithout
Hydraulic fluidHLP
Shaft endCylindrical Ø 25 mm with fitting key, ISO 3019-2
Operating pressure, max.500 bar
Size16 cm³
SealsNBR
Mounting flange4-hole fastening centering 63 mm
Weight16.3 kg

Application

Radial piston pumps of this design feed clamping systems, presses and test rigs that call for 500 bar. A constant delivery of 22 l/min suits power units with steady demand.

Manufacturer

Bosch Rexroth, material number R901089303. Product family PR4, connection diagram 6.

More Information
Norm ISO 3019-2
Hersteller-Nr R901089303
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 16.300000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New