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This radial piston pump with ten pistons delivers 26.5 l/min while holding 500 bar operating pressure in an open circuit. Displacement is constant at 20 cm³ and the shaft is cylindrical Ø 25 mm with a fitting key to ISO 3019-2. Mass 15 kg, cast iron housing.
Radial Piston Pump PR4-3X/20,00-500RA01M11 - Bosch Rexroth R901089604
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,039.72
Item
BRR-R901089604
Manufacturer no.
R901089604
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901089604
Country of originGermany
ConditionNew
Artikel
BRR-R901089604
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Ten pistons produce an even flow of 26.5 l/min at 500 bar operating pressure here. Displacement stays constant at 20 cm³ and is set through the drive speed. The pump is intended for an open circuit with HLP hydraulic fluid and runs clockwise.
Benefits
- Ten pistons for an even flow of 26.5 l/min
- Constant displacement of 20 cm³, operating pressure up to 500 bar
- Cylindrical shaft end Ø 25 mm with fitting key to ISO 3019-2
- 4-hole mounting flange with 63 mm centering, without through-drive
- Clockwise direction of rotation, HLP hydraulic fluid
- 15 kg mass, NBR seals, cast iron housing
Technical data
| Direction of rotation | clockwise rotation |
| Connection diagram | 6 |
| Displacement type | constant |
| Max. flow | 26.5 l/min |
| Product family | PR4 |
| Through-drive | without |
| Hydraulic fluid | HLP |
| Shaft end | Cylindrical Ø 25 mm with fitting key, ISO 3019-2 |
| Operating pressure, max. | 500 bar |
| Size | 20 cm³ |
| Seals | NBR |
| Mounting flange | 4-hole fastening centering 63 mm |
| Weight | 15 kg |
Application
The pump is used in clamping devices, high pressure power units and test rigs with a small oil demand. As there is no through-drive, it sits at the end of the drive train. The 4-hole flange with 63 mm centering fixes the alignment to the motor.
Manufacturer
Bosch Rexroth lists this radial piston pump PR4-3X/20,00-500RA01M11 under material number R901089604. Without a through-drive no second pump can be flanged on, which belongs in the power unit planning.
| Norm | ISO 3019-2 |
|---|---|
| Hersteller-Nr | R901089604 |
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 15.000000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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