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This radial piston pump in size 16 cm3 delivers 22 l/min and reaches 500 bar maximum operating pressure. It works with ten pistons and constant displacement in an open circuit, weighs 16.48 kg and drives through a cylindrical shaft end with fitting key.

Radial Piston Pump PR4-3X/16,00-500RA01M12 - Bosch Rexroth R901089305

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,596.48
Item BRR-R901089305
Manufacturer no. R901089305
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901089305
Country of originGermany
ConditionNew
Artikel
BRR-R901089305

When a high-pressure circuit needs more oil than a small clamping pump but stays below 500 bar, this size fits. The pump supplies 22 l/min, has a cast iron housing and a cylindrical shaft end of 25 mm with fitting key to ISO 3019-2.

Benefits

  • 22 l/min maximum flow in size 16 cm3
  • 500 bar maximum operating pressure, constant displacement
  • ten pistons, cast iron housing, NBR seal, HLP hydraulic fluid
  • cylindrical shaft end 25 mm with fitting key to ISO 3019-2, clockwise rotation
  • without through-drive, 4-hole fastening with 63 mm centering, 16.48 kg

Technical data

Direction of rotationclockwise rotation
Connection diagram10
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
Weight16.48 kg

Application

The pump feeds clamping and pressing circuits, test rigs and tools that work continuously in the high-pressure range. Open circuit operation with HLP is the intended mode. Without a through-drive it is meant for single drive operation on one motor.

Manufacturer

This item is made by Bosch Rexroth and carries material number R901089305. Please quote this number for any question about the version.

More Information
Norm ISO 3019-2
Hersteller-Nr R901089305
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 16.480000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New