PGH4-2X/063LR07VU2
PGH2-1X/006RE47MU2
PGH5-3X/100RE11VU2
PGH3-1X/016RE47MU2
PGH4-3X/025RE11VU2 Rexroth Gear Oil Pump Quantitative Industrial German Manufacturing Hydraulic Pump
| whatsapp | +85267220981 | email | yli97584@gmail.com |
| Brand Name | Rexroth | Place of Origin |
Germany |
| Warranty | 12 Months | Video outgoing-inspection | Provided |
| Machinery Test Report | Provided | Application | Machinery Repair Shops |
| Material | Iron | Condition | Oringal |
| Type | PGH4-2X/063LR07VU2
PGH2-1X/006RE47MU2
PGH5-3X/100RE11VU2
PGH3-1X/016RE47MU2
PGH4-3X/025RE11VU2 | Quality | 100% Tested Great Performance |
| Certification | ISO | Feature | Long Life Low Noise |
| Function | Filter Diesel Oil | Power | Hydraulic Power |
| Payment Term | T/T 100% |
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| German Rexroth internal gear pump PGH model fixed displacement: mainly composed of pump body, bearing cover, internal gear ring, small gear shaft, sliding bearing, axial plate, end cover, installation flange and stop pin, as well as components, among which the oil distribution component is composed of oil distribution plate, oil distribution frame and sealing roller. |
| The PGH type internal gear pump has high-end advanced efficiency such as low displacement, low working noise, and low flow pulsation. |
| Internal gear pump PGH series high-pressure pump H, model specifications 2, 3, 4, 5; |
| The PGH commonly used component series 2X has been upgraded to 3X, and the installation and connection dimensions remain unchanged |
| 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 |
| R900951305 PGH3-2X/016RE07VU2 |
| R901147100 PGH4-3X/020RE11VU2 |
| R901147101 PGH4-3X/025RE11VU2 |
| R901147112 PGH4-3X/032RR11VU2 |
| R901147103 PGH4-3X/040RE11VU2 |
| R901147104 PGH4-3X/050RE11VU2 |
| R901147115 PGH5-3X/063RE11VU2 |
| R901147116 PGH5-3X/080RE11VU2 |
| R901147117 PGH5-3X/100RE11VU2 |
| R901147118 PGH5-3X/125RE11VU2 |
| R901147119 PGH5-3X/160RE11VU2 |
| PGH4-30/025RE11VU2 |
| PGH4-3X/040RE11VU2 |
| PGH4-3X/050RE11VU2 |
| This model is in stock: |
| PGH4-21/020-RE11VU2 |
| PGH5-3X/063RE11VU2 |
| PGH4-2X/050RE11VU2 |
| PGH5-3X/063RE11VU2 |
| PGH4-2X/050RE11VU2 |
| Upgrade PGH4-2X/050RE11VU2 to PGH4-3X/050RE11VU2 |
| PGH4-30/025RE11VU2 |
| PGH4-30/025RE11VU2 |
| PGH4-3X/025RE11VU2 |
| PGH4-21/020RE11VU2 |
| PGH4-2X/040RE11VU2 |
| PGH4-3X/020RE11VE4 |
| PGH4-3X/040RE11VE4 |
| Shanghai Xinyu Electromechanical Equipment Co., Ltd. provides the following models of products in stock: |
| PGH3-2X/016RE07VU2 |
| PGH4-2X/020RE11VU2 |
| PGH4-2X/025RE11VU2 |
| PGH4-2X/032RE11VU2 |
| PGH4-2X/040RE11VU2 |
| PGH4-2X/050RE11VU2 |
| PGH5-3X/063RE11VU2 |
| PGH5-3X/080RE11VU2 |
| PGH5-3X/100RE11VU2 |
| PGH5-3X/125RE11VU2 |
| PGH5-3X/160RE11VU2 |
| PGH5-2X/080RE11VU2 |
| PGH5-2X/125RE11VE4 in stock |
| PGH4-3X/040RE11VE4 |
| 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 |
FAQ:
Q3: What hydraulic fluids are compatible with PGH pumps?
PGH pumps are compatible with standard hydraulic fluids such as HLP, HEES (synthetic esters), and HFDU (phosphate esters). The optimal operating viscosity range is 10 to 300 mm²/s. Fluid temperature should generally be maintained between -10°C to +80°C for HLP fluids and -10°C to +50°C for special fluids.
Q4: What are the most common causes of gear pump failure?
Common failure causes include:
• Fluid Contamination: Dirt, debris, or air bubbles can cause internal wear, clogging, and failure.
• Overheating: Excessive heat can break down lubricants, damage seals, and cause bearing failure. This can result from high fluid temperatures, insufficient lubrication, or overloading.
• Mechanical Wear and Tear: Misalignment, excessive pressure, or running outside specified parameters can accelerate wear on gears, bearings, and seals.
• Cavitation: This occurs when the pump is starved of fluid, often due to a clogged inlet filter, restricted suction line, or low fluid level, leading to noise and damage.
Q5: How can I troubleshoot low or no flow from my PGH pump?
• Check that the reservoir fluid level is adequate.
• Inspect the suction line and inlet filter for blockages or clogs and clean them if necessary.
• Ensure the fluid viscosity is within the recommended range for the operating temperature.
• Check for air leaks in the suction line and ensure all connections are tight.
• Verify that the pump's rotation direction is correct.
• Inspect internal components (gears, shaft seal) for excessive wear.
Q6: How can I resolve issues with low system pressure or pressure fluctuations?
• Internal Leakage: Check for worn gears, pump housing, or side plates, which can cause internal leaks and pressure loss. Replacing worn parts is often necessary.
• System Relief Valve: A malfunctioning or incorrectly set relief valve can cause low pressure. Verify its setting and functionality.
• Fluid Contamination: Contaminated fluid can damage precision surfaces and cause erratic pressure. Check filters and change the fluid if needed.
Product Tags:
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Rexroth Hydraulic Gear Pump with 280 bar Pressure Rating Low Noise and Low Flow Pulsation for Industrial Applications Images
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