PV7-1X/63-94RE07MC0-08 PV7-1X/100-118RE07MC7 PV7-1X/16-20RE01MC0-16 Pilot-operated hydraulic oil pump, PV7 series variable vane pump, manufactured by Rexroth in Germany
Price:
Negotiable
MOQ:
1
Delivery Time:
2 weeks
Brand:
Rexroth
Product Description
PV7 Series Variable Vane Pump
PV7-1X/63-94RE07MC0-08
PV7-1X/100-118RE07MC7
PV7-1X/16-20RE01MC0-16
Pilot-operated hydraulic oil pump, PV7 series variable vane pump, manufactured by Rexroth in Germany
Technical Specifications
| Feature | PV7-A (Direct-Acting) | PV7-C/D/N/W (Pilot-Operated) | Unit | Notes |
|---|---|---|---|---|
| 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 |
| Weight | 8-12 | 10-35 | kg | Depends on displacement and control type |
| Control Type | Direct-acting pressure compensation | Pilot-operated pressure/flow control | - | PV7-A: direct-acting; PV7-C/D/N/W: pilot-operated |
| Response Time (Pressure Rise) | 40-60 | 20-40 | ms | Faster response for pilot-operated models |
| Housing Material | GG25 cast iron | GG25 cast iron | - | High strength, vibration-resistant |
| Rotor/Stator Material | 42CrMo4 alloy steel (quenched & tempered) | 42CrMo4 alloy steel (quenched & tempered) | - | High hardness & wear resistance |
| Vane Material | Wear-resistant powder metallurgy alloy | Wear-resistant powder metallurgy alloy | - | Self-lubricating & anti-seizure |
| Service Life (Normal Conditions) | 8000-10000 | 8000-10000 | hours | Depends on oil cleanliness & maintenance |
Available Variants
PV7-1X/40-55RE37MC3-08-A449
PV7-1X/40-45RE37MD3-16
PV7-1X/63-71RE07MC0-16
PV7-1X/40-71RE37MC7-08WG
PV7-1X/40-45RE37KC3-16
PV7-1X/10-20RE01KC0-10
PV7-1X/25-45RE01MC0-08
PV7-1X/25-30RE01KC0-16
PV7-1X/100-150RE07MC5-08
PV7-1X/40-71RE37KC0-08
PV7-1X/25-30RE01MC6-16
PV7-1X/16-20RE01MC0-16-P55
PV7-1X/25-45RE01MC3-08
PV7-1X/40-45RE37MC6-16
PV7-1X/63-94RE07MW0-08WH
PV7-1X/16-20RE01MC0-16-P52
PV7-1X/16-20RE01MD0-16
PV7-1X/25-30RE01MN0-16
PV7-1X/10-14RE01MC6-16
PV7-1X/16-20RE01MC6-16
PV7-1X/100-118RE07MC5-16WH-P125Q116
PV7-1X/16-20RE01MC3-16-C3.1
PV7-1X/100-118RE07MC5-16WH
PV7-1X/16-20RE01MD6-16
PV7-1X/25-30RE01MC3-16
PV7-1X/63-94RE07MC0-08-P50Q116
PV7-1X/100-118RE07MC7-16WG
PV7-1X/16-20RE01MC0-16-P70Q20
PV7-1X/63-71RE07MD6-16
PV7-1X/100-118RE07MC3-16
PV7-1X/40-45RE37MN0-16
Frequently Asked Questions
What is the sound pressure level of these pumps?
Noise levels are relatively low. For example, a PV7../06-10 pump operates at approximately 52-60 dB(A) at 1 meter distance during displacement, depending on pressure.
What is the typical drive power required?
Power consumption depends on pressure and flow. Charts show that for a PV7../06-10 pump at 100 bar and maximum flow, drive power is approximately 2.5 kW.
Maintenance & Troubleshooting
What should I do if the pump is noisy?
Check for cavitation (ensure inlet pressure is sufficient), fluid viscosity, contamination level, and that the zero stroke pressure is correctly set for optimal noise performance.
What should I check if the pump does not deliver expected flow?
Verify speed, inlet pressure, fluid viscosity, setting of the maximum flow adjustment screw, and check for internal wear or damage.
What causes excessive case drain flow?
Excessive case drain flow typically indicates internal wear on the rotor, vanes, or control plate, allowing internal leakage to exceed specified limits.
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Get in Touch
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Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun