Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of pv7 series vane pump in China. We warmly welcome you to wholesale bulk pv7 series vane pump for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Why Choose Yanhui Hydraulic?
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- Professional consultation on valve selection and installation
- Assistance with technical specifications and system integration
- Access to genuine parts and other top hydraulic brands
- Quick and safe shipping worldwide
- Reliable after-sales service and troubleshooting guidance
Product Overview
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The PV7 Series is a pressure-compensated variable vane pump designed to provide precise flow control based on system demand. When system pressure reaches the preset value, the pump automatically reduces displacement, which minimizes energy loss and improves overall efficiency.
One of the key advantages of the PV7 vane pump is its extremely quiet operation. The internal vane design reduces vibration and mechanical friction, making it suitable for environments where low noise levels are important.
Key Advantages
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- Energy-Efficient Variable Displacement
- Stable Pressure Output
- High Reliability in Continuous Operation
- Smooth and Pulsation-Free Flow
Technical Specifications
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| Parameter | Specification |
|---|---|
| Pump Type | Variable Displacement Vane Pump |
| Series | PV7 |
| Maximum Operating Pressure | Up to 210 bar |
| Rated Pressure | 160 bar |
| Displacement Range | 14 – 150 cm³/rev |
| Rotation Speed | 600 – 1800 rpm |
| Rotation Direction | Clockwise / Counterclockwise |
| Mounting Type | Flange Mount |
| Control Type | Pressure Compensated |
| Noise Level | Low Noise Design |
| Fluid Type | Mineral Hydraulic Oil (ISO VG32–VG68 recommended) |
| Operating Temperature | -20°C to 80°C |
Applications
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- Machine tools
- Hydraulic presses
- Injection molding machines
- Metal forming equipment
- Plastic machinery
- Industrial automation systems
- Hydraulic power units
- Packaging machinery
Related Models
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- PV7-1A
- PV7-1B
- PV7-1C
- PV7-2A
- PV7-2B
- PV7-2C
- PV7-17
- PV7-19
- PV7-1X/10-14
- PV7-1X/16-20
- PV7-1X/25-30
- PV7-1X/40-45
- PV7-1X/63-71
- PV7-1X/100-118
Different models provide various flow rates and displacement capacities, allowing engineers and buyers to select the most suitable pump based on system requirements.
FAQ
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What is the main advantage of the PV7 vane pump?
The main advantage of the PV7 pump is its pressure-compensated variable displacement design. It adjusts flow automatically according to system demand, which helps reduce energy consumption and improves overall efficiency.
What type of hydraulic oil is recommended?
Mineral hydraulic oil with viscosity grades between ISO VG32 and ISO VG68 is typically recommended for PV7 pumps. Using clean, high-quality oil can significantly extend the pump's service life.
What causes noise in a vane pump?
Excessive noise can be caused by air in the system, low oil levels, clogged filters, or incorrect installation. Regular maintenance and proper system setup can prevent these issues.
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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