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Product Details:
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| What Types Of Hydraulic Fluids Are Compatible With The PV7 Series?: | Mineral Oil (HLP) And Synthetic Oil (HETG/HEES); Use FKM Seals For Synthetic Fluids | What Is The Fluid Viscosity Range For PV7 Series Operation?: | 10–1000 Mm²/s (operation); 2–1500 Mm²/s (start-up); Optimal Range Is 16–160 Mm²/s |
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| What Is The Fluid Temperature Range For PV7 Series Operation?: | -20 To +80 °C (operation); -40 To +90 °C (storage) | What Is The Mounting Standard For The PV7 Series?: | ISO 3019-2 Flange; Optional Foot Mounting For Some Models |
| What Is The Weight Range Of The Direct-acting PV7 Series?: | 8–12 Kg (depends On Displacement) | ||
| Highlight: | Rexroth PV7 hydraulic vane pump,German imported blade oil pump,original packaging Rexroth PV7 pump |
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PV7-1X/63-71RE07MW0-16WG
PV7-1X/10-20RE01MD5-10
PV7-1X/25-30RE01MW0-16WG
German Rexroth PV7 series hydraulic vane pump, imported with original packaging. High-performance blade oil pump designed for industrial hydraulic systems.
| Parameter | Specification |
|---|---|
| Model Series | PV7-1X/10-14RE01MC0-16, PV7-1X/16-20RE01MC0-16, PV7-2X/20-25RE01MC0-16 (typical models) |
| Displacement per Revolution | 10-25 cm³/rev (varies by specific model) |
| Maximum Operating Pressure | 210 bar (continuous), 250 bar (peak) |
| Maximum Speed | 1800-3600 rpm (depends on displacement and fluid viscosity) |
| Minimum Speed | 600 rpm (ensures stable operation) |
| Fluid Medium | Mineral oil-based hydraulic fluid (ISO VG 32/46/68 recommended) |
| Fluid Temperature Range | -20 °C to +80 °C (operation); -40 °C to +90 °C (storage) |
| Viscosity Range | 10-1000 mm²/s (operation); 2-1500 mm²/s (start-up) |
| Volumetric Efficiency | ≥90% (at rated pressure and speed) |
| Total Efficiency | ≥80% (at rated working condition) |
| Noise Level | ≤65 dB(A) (at 1 m distance under rated operation) |
| Suction Pressure | -0.8 bar to +1 bar (absolute pressure: 0.2-1.1 bar) |
| Mounting Type | Flange mounting (ISO 3019-2 standard), foot mounting (optional) |
| Shaft Connection | Splined shaft (ISO 4162 standard) or keyed shaft (customizable) |
The response time is generally within 0.1-0.3 seconds under rated working conditions, which can meet the dynamic adjustment requirements of most industrial hydraulic systems.
Yes, but customized models with special sealing materials (such as nitrile rubber or fluororubber) are required; ordinary models cannot be used directly to avoid seal swelling and failure.
Common reasons include excessive system pressure setting, poor heat dissipation of the hydraulic oil tank, insufficient oil flow, high oil viscosity, or severe internal friction of the pump due to component wear.
The model code includes displacement, control type, mounting type, and other information; for example, PV7-1X/10-14RE01MC0-16 indicates a fixed-displacement pump with a displacement of 10-14 cm³/rev, pressure compensation control, and a standard mounting flange.
It is mainly designed for open hydraulic systems; if it needs to be used in a closed system, it must be equipped with a charge pump and a cooling system to supplement oil and discharge heat.
Contact Person: Mr. liyun
Tel: +8615280488899