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Test rigs and clamping hydraulics need high pressure at modest delivery. This radial piston pump with ten pistons delivers 26.5 l/min and works up to 500 bar operating pressure. Its displacement of 20 cm3 per revolution stays constant and the housing is cast iron.
Radial Piston Pump PR4-3X/20,00-500RA12M12 - Bosch Rexroth R901197388
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,873.95
Item
BRR-R901197388
Manufacturer no.
R901197388
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901197388
Country of originGermany
ConditionNew
Artikel
BRR-R901197388
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Total price
The PR4-3X/20,00-500RA12M12 radial piston pump feeds high-pressure circuits in an open system. With ten pistons and a constant displacement of 20 cm3, it delivers up to 26.5 l/min at a maximum operating pressure of 500 bar.
Benefits
- Operating pressure to 500 bar at a constant displacement of 20 cm3
- Delivery up to 26.5 l/min from ten pistons, which keeps pulsation low
- Clockwise rotation, shaft end cylindrical 25 mm dia. with fitting key to ISO 3019-2
- 4-hole mounting flange with 63 mm spigot, version without through-drive
- Cast iron housing, NBR seals, HLP hydraulic fluid, weight 12.71 kg
Technical data
| Direction of rotation | clockwise rotation |
| Connection diagram | 10 |
| 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 | 12.71 kg |
Application
The pump supplies clamping and pressing tools, test rigs and power units that run continuously in the high-pressure range. Open circuit operation and the cast iron housing are laid out for industrial duty. Drive is clockwise through the keyed shaft.
Manufacturer
Bosch Rexroth lists this pump under material number R901197388.
| Weight | 12.701000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901197388 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
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