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Product Details:
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| Weight: | 8–15 Kg (varies By Model And Configuration) | Seal Type: | Viton® Or NBR Shaft Seals (resistant To High Temperature And Oil) |
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| Shaft Connection: | Splined Shaft (ISO 4162 Standard) Or Keyed Shaft (customizable) | Mounting Type: | Flange Mounting (ISO 3019-2 Standard), Foot Mounting (optional) |
| What Is The Maximum Continuous Working Pressure Of The Direct-acting PV7 Series?: | 100 Bar | ||
| Highlight: | Rexroth hydraulic vane pump,original imported vane pump,PV7 series vane pump |
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Original imported Rexroth PV7 series hydraulic vane pumps, designed for industrial and construction machinery applications.
| Parameter/Property Category | Direct-Acting (PV7-A) Series | Pilot-Operated (PV7-C/D/N/W) Series | Unit | Remarks |
|---|---|---|---|---|
| Model Range | PV7-1X/06-10RA01MA0-10, PV7-2X/20-25RA01MA0-10 | PV7-1X/14-20RE01MC0-16, PV7-1X/100-118RE07KD0-16 | #VALUE! | 1X/2X=component series; 06/14/20=frame size |
| Displacement per Revolution | 10-25 | 14-150 | cm³/rev | Displacement varies by specific model suffix |
| Max. Continuous Working Pressure | 100 | 160 | bar | PV7-A: ≤100 bar; PV7-C/D/N/W: ≤160 bar |
| Max. Peak Pressure | 120 | 200 | bar | Short-term (≤5s) overload only |
| Speed Range | 600-2800 | 600-3600 | rpm | Higher speed for smaller displacement models |
| Max. Flow Rate (at 1800 rpm) | 36 | 270 | l/min | Calculated at rated displacement |
| Volumetric Efficiency (Rated Condition) | ≥90% | ≥92% | % | At 160 bar, 1800 rpm, ISO VG 46 oil |
| Total Efficiency (Nominal Operation) | ≥80% | ≥82% | % | Includes mechanical & volumetric efficiency |
| Suction Pressure Range | 1 | -0.8 to +1 | bar | Absolute pressure: 0.2-1.1 bar |
| Fluid Compatibility | Mineral oil (HLP), synthetic oil (HETG/HEES) | Mineral oil (HLP), synthetic oil (HETG/HEES) | - | Use FKM seals for synthetic fluids |
| Fluid Viscosity Range | 10-1000 (operation); 2-1500 (start-up) | 10-1000 (operation); 2-1500 (start-up) | mm²/s | Optimal: 16-160 mm²/s |
| Fluid Temperature Range | -20 to +80 | -20 to +80 | °C | Storage: -40 to +90 °C |
| Noise Level (1 m Distance, Rated Operation) | ≤63 | ≤65 | dB(A) | Pilot-operated models have optimized noise reduction |
| Mounting Standard | ISO 3019-2 flange | ISO 3019-2 flange | - | Optional foot mounting for some models |
| Shaft Connection | ISO 4162 splined shaft | ISO 4162 splined shaft | - | Keyed shaft available on request |
| Seal Material | NBR (standard); FKM (optional) | NBR (standard); FKM (optional) | - | NBR for mineral oil; FKM for synthetic oil |
Yes, it is widely applied in construction machinery hydraulic systems for reliable power transmission.
Yes, it offers fast response to meet the dynamic demand changes of hydraulic systems.
It uses high-quality materials for all components, enhancing overall durability and corrosion resistance.
Yes, it supports a wide range of operating temperatures and performs well in extreme hot or cold environments.
Yes, its simple structure allows for easy disassembly and routine inspections.
Contact Person: Mr. liyun
Tel: +8615280488899