The Rexroth PGH4-3X/050RR11VU2 (material no. R901147114) is a genuine Bosch Rexroth hydraulic pump.
Rexroth industrial pumps are used in power units where quiet running and a long service life matter; the controller in the type code decides whether the pump delivers constant flow or limits pressure.
More Rexroth hydraulic and linear-motion parts: Bosch Rexroth range.
Rexroth describes it as follows: “Optimized for variable-speed drives. Low noise and low pulsation level. High efficiency. No load cycle limitation”
Technical data
| Material number | R901147114 |
|---|---|
| رمز الموديل | PGH4-3X/050RR11VU2 |
| Displacement type | fixed |
| Operating pressure, max. | 280 bar |
| Max. flow | 150 l/min |
| Size | 50 |
| Through-drive | with |
| Direction of rotation | Clockwise rotation |
| Shaft end | Geared 25-4, 15T 16/32 DP, ISO 3019-1 |
| Mounting flange | 2-hole mounting flange 101-2 according to ISO 3019-1 |
| Seals | FKM |
| Operating pressure max. special fluids | 175 bar |
| الوزن | 17.48 kg |
| Hydraulic fluids (per Rexroth) | HEES, HEPG, HETG, HFDR, HFDU, HLP, HLPD, HVLP, HVLPD |
| Product family | PGH |
| Data sheet | RD10227 |
| Brand | Bosch Rexroth |
| Condition | New, original |
Key features (per Rexroth)
- Internal gear pump with fixed displacement
- For industrial applications in open circuit
- With FKM seals
- Cast iron housing
Typical applications
- Machine tools and presses
- Injection moulding machines
- Industrial process equipment
- Replacement of a worn pump
- Hydraulic power units
Compatibility and replacement
Order with the 10-character material number R901147114; in Rexroth codes every character (displacement, rotation, shaft end, flange, controller and seals) changes the part, so the type code PGH4-3X/050RR11VU2 on the nameplate should match exactly.
The values in the table come from the official Bosch Rexroth product data. If your old part shows a different series index (for example 5X instead of 6X), send us a photo and we will confirm the current equivalent.
What to check first
- Port positions and seal material
- Direction of rotation
- Shaft end and mounting flange
Frequently asked questions
What is the maximum flow?
150 l/min, according to the Bosch Rexroth product data.
How much does it weigh?
17.48 kg, according to the Bosch Rexroth product data.
What is the maximum operating pressure?
280 bar, according to the Bosch Rexroth product data.
What is the direction of rotation?
Clockwise rotation, according to the Bosch Rexroth product data.
What size is it?
50, according to the Bosch Rexroth product data.
Is it new and original?
Yes. We supply new, original parts in the manufacturer packaging, with a 1-year warranty.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
RendatSP ships from Yiwu, China, to factories worldwide; air delivery usually takes 5 to 7 days once the part is ready. The part is new and original with a 1-year warranty (shipping, payment and warranty). For a quotation, message us on WhatsApp with the order number and quantity. We also have agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
