Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of rexroth pv7-1a 160bar vane pump in China. We warmly welcome you to wholesale bulk rexroth pv7-1a 160bar vane pump for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Product Overview
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The Rexroth PV7-1A vane pump is engineered for medium-pressure hydraulic systems, typically operating up to 160 bar. It features a variable displacement design that automatically adjusts flow output based on system requirements.
Key Advantages
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- Stable pressure output up to 160 bar
- Low noise and vibration operation
- Compact structure for easy installation
- High efficiency under variable load conditions
- Long service life with minimal maintenance requirements
Technical Specifications
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| Item | Specification |
|---|---|
| Product Series | Rexroth PV7-1A |
| Pump Type | Variable displacement vane pump |
| Max Operating Pressure | 160 bar |
| Rated Pressure Range | Up to 160 bar |
| Displacement Range | Varies by model size (typical PV7 range) |
| Speed Range | 800 – 1800 rpm (typical) |
| Control Type | Pressure / flow compensation |
| Mounting Type | Flange mounting |
| Rotation | Clockwise / counter-clockwise optional |
| Fluid Type | Hydraulic mineral oil |
| Temperature Range | -20°C to +80°C |
| Application Pressure | Medium pressure hydraulic systems |
Applications
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- Industrial machine tools and CNC equipment
- Injection molding machines
- Hydraulic presses and forming machines
- Metallurgical and steel processing equipment
- Construction machinery hydraulic systems
- Material handling and automation systems
Related Models
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- Rexroth PV7-1A/10-14RE01MC0-16
- Rexroth PV7-1A/16-30RE01MC0-16
- Rexroth PV7-1A/25-45RE01MC0-16
- Rexroth PV7-1B series (enhanced control versions)
- Rexroth PV7-2X series (upgraded efficiency versions)
Each model differs mainly in displacement size, control configuration, and pressure response characteristics.
FAQ
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1. What is the control principle of the PV7-1A vane pump?
The Rexroth PV7-1A uses a pressure-controlled variable displacement mechanism. When system pressure reaches the preset level, the control piston adjusts the eccentric ring position, reducing displacement and maintaining constant pressure with minimal energy loss.
2. What is the typical volumetric efficiency of PV7-1A?
Under normal operating conditions, volumetric efficiency is typically around 90–94%, depending on oil viscosity, operating pressure, and wear condition.
Contact Us
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Request a Quote Today to ensure your hydraulic system performs at its best with genuine components from Yanhui Hydraulic.
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