Product Details:
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Whatsapp: | +85267220981 | Email: | Yli97584@gmail.com |
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Maximum Pressure: | 280 Bar | Pressure Rating: | 280 Bar |
Model No: | PGH4-21/020RE11VU2 PGH4-21/040RE11VU2 | Speed: | 3 Speed Settings |
Inlet Connection: | Threaded Or Flanged |
PGH4-21/020RE11VU2 PGH4-21/040RE11VU2 Rexroth original hydraulic gear pump
REXROTH PGH Series Internal Gear Pumps |
Product Description |
The PGH series is a fixed-displacement, internal gear pump with leakage gap compensation, designed for high efficiency and low noise operation. It is widely used in industrial hydraulic systems requiring precise fluid delivery under high pressure (up to 350 bar) and variable viscosity conditions. |
Key Features |
1. High Efficiency: |
◦ Gap compensation technology ensures optimal performance even at low speeds or with low-viscosity fluids. |
◦ Low noise and minimal flow pulsation due to optimized gear geometry (involute tooth profile) and extended meshing length. |
2. Versatile Performance: |
◦ Suitable for a wide range of viscosities (12–20,000 mm²/s) and speeds (200–3,000 rpm depending on model). |
◦ Compatible with HFC fluids (when equipped with W-seal). |
3. Robust Design: |
◦ Components include pump body, gear ring, pinion shaft, sliding bearings, axial plates, and sealing elements (e.g., FKM/Viton or NBR seals). |
◦ Axial compensation via pressure fields ensures minimal internal leakage. |
4. Modularity: |
◦ All sizes (PGH2–PGH5) and displacements can be freely combined or paired with other pumps (e.g., PGF gear pumps, axial piston pumps). |
Technical Specifications |
Model Range |
PGH2 (BG2) |
PGH3 (BG3) |
PGH4 (BG4) |
PGH5 (BG5) |
*Speed varies by displacement. |
Applications |
• Industrial Machinery: Plastic injection molding, presses, CNC machines. |
• Energy & Wind Turbines: Lubrication systems. |
• Mobile Hydraulics: Construction and agricultural equipment. |
Common Models |
• PGH2-21/008RR07VU2 |
• PGH3-2X/011RE07VU2 |
• PGH4-2X/040RE11VE4 |
• PGH5-3X/063RE11VU2. |
Advantages Over Competitors |
• Lower noise compared to external gear pumps. |
• Higher pressure tolerance (vs. standard gear pumps). |
• Interchangeable components reduce maintenance costs. |
Supplier Information |
• Primary Distributors: Xiamen Dongqian International (China), Dongguan Guanglian Automation. |
• Pricing: Typically under ¥10,000 (varies by model and supplier). |
R900086325 PGH4-2X/063RE07VU2 |
R900932195 PGH5-2X/160RE07VE4-A388 |
R900932184 PGH5-2X/250RE07VE4-A388 |
R900932176 PGH5-2X/250RE07VE4 |
R900932175 PGH5-2X/125RE11VE4 |
R900932174 PGH5-2X/100RE11VE4 |
R900932173 PGH5-2X/080RE11VE4 |
R900932172 PGH5-2X/063RR11VU2 |
R900932171 PGH5-2X/160RE07VU2 |
R900932169 PGH5-2X/125RE11VU2 |
R900932168 PGH5-2X/063RE11VU2 |
R900932166 PGH4-2X/080RE07VE4 |
R900932165 PGH4-2X/063RE07VE4 |
R900932163 PGH4-2X/050RE11VE4 |
R900932162 PGH4-2X/040RE11VE4 |
R900932161 PGH4-2X/032RE11VE4 |
Rexroth PGH Internal Gear Pump |
Model specifications: 2, 3, 4, and 5 2X series |
Maximum working pressure: 350 bar |
Maximum displacement: 6-250cm3 |
Low operating noise and minimal vibration |
Sealing gap compensation enables efficient operation even at low speeds and low viscosities |
Suitable for various speeds and viscosity ranges |
All installation and rated size components can be connected |
Can be connected and used with vane pumps and axial piston pumps |
R900932160 PGH4-2X/100RE07VU2 |
R900932159 PGH4-2X/050RE11VU2 |
R900932141 PGH4-2X/032RE11VU2 |
R900932140 PGH4-2X/025RE11VU2 |
R900932139 PGH4-2X/020RE11VU2 |
R900932125 PGH3-1X/010RE07ME4 |
R901147116 PGH5-3X/080RE11VU2 |
R901147115 PGH5-3X/063RE11VU2 |
R900571870 PGH2-1X/005LF47MK0 |
R900538573 PGH3-1X/016RE47MU2 |
R900538572 PGH3-1X/013RF47MK0 |
R900538571 PGH3-1X/013RE47MU2 |
R900538569 PGH3-1X/010RE47MU2 |
R900538568 PGH2-1X/008RF47MK0 |
R900538567 PGH2-1X/008RE47MU2 |
R900538566 PGH2-1X/006RE47MU2 |
R900537374 PGH3-1X/013RE07ME4 |
R900533128 PGH2-1X/005RE47MU2 |
R901123008 PGH4-2X/100RE07WU2 |
R901098317 PGH5-2X/125RR11WU2 |
R901097956 PGH4-2X/100LR07WU2-A456 |
R901089561 ABAPG-PGH2-005U2/132S-6-B0/SE |
R901064895 PGH5-2X/063RE11WU2 |
R901062757 PGH5-2X/100RE11VU2-A445 |
R900951303 PGH3-2X/011RE07VU2 |
R900951301 PGH2-2X/006RE07VU2 |
R900932175 PGH5-2X/125RE11VE4 |
R900932166 PGH4-2X/080RE07VE4 |
R900932165 PGH4-2X/063RE07VE4 |
R900932159 PGH4-2X/050RE11VU2 |
R900932141 PGH4-2X/032RE11VU2 |
R900932140 PGH4-2X/025RE11VU2 |
R900932139 PGH4-2X/020RE11VU2 |
R900245596 PGH4-2X/025RE11VU2-A280B |
R900204884 PGH5-2X/200RE07VE4-A388 |
R900064616 PGH3-1X/010LE07MU2 |
R900061672 PGH2-1X/006RE07ME4 |
FAQ:
Q: What are the main products your company deals in?
A: 1. Distribute world famous pumps, valves and motors.
2. Production and processing of " FENGTOU " brand vane pump, gear pump, plunger pump, valve, motor and maintenance parts.
3. Maintained servo valves, plunger pumps and motors of many brands.
Q: What are the terms of payment?
A: 1. Full order: 30% as advance payment for the order, balance to be paid off before shipment.
2. Small order/sample order/maintenance order: full payment in advance.
Q:Can I mark my own brand on the pump?
A: Yes. Full order can mark your brand and code.
Q: How long is the warranty?
A: 1. The purchase order, we guarantee for 12 months.
Contact Person: Mr. liyun
Tel: +8615280488899