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A test rig that has to deliver evenly for hours needs a quiet pump. The PR4-3X/16,00-500RA12M01 spreads delivery over ten radial pistons and supplies up to 22 l/min at a maximum of 500 bar. Its cast iron housing with NBR seals weighs 16.72 kg and runs on HLP hydraulic fluid.
Radial Piston Pump PR4-3X/16,00-500RA12M01 - Bosch Rexroth R901093855
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,760.56
Item
BRR-R901093855
Manufacturer no.
R901093855
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901093855
Country of originGermany
ConditionNew
Artikel
BRR-R901093855
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Total price
Ten pistons instead of a few large ones: the PR4-3X/16,00-500RA12M01 splits every revolution into ten delivery strokes. That lowers pressure pulsation and noise, while the constant 16 cm³ displacement provides up to 22 l/min at a maximum of 500 bar.
Benefits
- Ten radial pistons per revolution for an even delivery flow at up to 22 l/min.
- Maximum operating pressure of 500 bar in an open circuit with HLP hydraulic fluid.
- Constant displacement of 16 cm³, so there is no adjusting mechanism to retune.
- Version without through-drive and connection diagram 1 keep mounting simple.
- 16.72 kg on a 4-hole fastening with 63 mm centering.
Technical data
| Direction of rotation | clockwise rotation |
| Connection diagram | 1 |
| Displacement type | constant |
| Max. flow | 22 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 | 16 cm³ |
| Seals | NBR |
| Mounting flange | 4-hole fastening centering 63 mm |
| Weight | 16.72 kg |
Applications
The pump suits machine tools, test rigs and joining equipment where pressure is held across long cycles. The cylindrical shaft Ø 25 mm with fitting key to ISO 3019-2 takes the coupling. It runs clockwise.
Manufacturer
Bosch Rexroth lists the radial piston pump PR4-3X/16,00-500RA12M01 under material number R901093855. The version is intended for industrial applications in an open circuit.
| Norm | ISO 3019-2 |
|---|---|
| Hersteller-Nr | R901093855 |
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 16.720000 |
| 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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