Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of yuken svpf hydraulic variable vane pump in China. We warmly welcome you to wholesale bulk yuken svpf hydraulic variable 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 Yuken SVPF hydraulic variable vane pump is a pressure-compensated variable displacement pump designed for medium-pressure hydraulic systems. It automatically adjusts output flow according to system demand, reducing energy consumption and improving overall efficiency.
Key Advantages
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- Pressure-compensated design that delivers flow on demand and minimizes power consumption
- Low noise operation due to optimized vane structure and internal flow path
- Compact structure for easy installation in various hydraulic systems
- Stable performance with minimal pressure fluctuation
- High durability with wear-resistant components for extended service life
- Easy maintenance and long replacement intervals
Technical Specifications
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| Parameter | Value / Range |
|---|---|
| Pump Type | Variable Displacement Vane Pump |
| Structure | Single-stage, pressure compensated |
| Displacement Range | 12 / 20 / 30 / 40 cm³/rev |
| Flow Rate (at 1800 rpm) | 12 – 40 L/min |
| Max Operating Pressure | Up to 70 bar (7.0 MPa) |
| Pressure Adjustment Range | 10 – 70 bar |
| Speed Range | 800 – 1800 rpm |
| Mounting Type | Flange mounting |
| Shaft Type | Key shaft / spline (depending on model) |
| Rotation Direction | Clockwise (standard) |
| Hydraulic Fluid | Mineral oil |
| Viscosity Range | 20 – 150 mm²/s |
| Oil Temperature Range | 0 – 60°C |
| Noise Level | Low noise design |
| Weight | Approx. 5.5 – 9 kg |
| Model | Flow (L/min @1800 rpm) | Pressure Range (bar) | Weight (kg) |
|---|---|---|---|
| SVPF-12 Series | 12 | 10 – 70 | 5.5 – 6 |
| SVPF-20 Series | 20 | 10 – 70 | ~6 |
| SVPF-30 Series | 30 | 10 – 70 | ~8 – 9 |
| SVPF-40 Series | 40 | 10 – 70 | ~8 – 9 |
| Model | Flow (L/min) | Max Pressure (bar) | Shaft Diameter (mm) | Weight (kg) |
|---|---|---|---|---|
| SVPF-12-35-B-20 | 12 | 35 | 12.7 / 15.875 | 6 |
| SVPF-20-70-B-20 | 20 | 70 | 12.7 / 15.875 | 6 |
| SVPF-30-70-20 | 30 | 70 | 19.05 | 9 |
| SVPF-40-55-20 | 40 | 55 | 19.05 | 9 |
Applications
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- Injection molding machines requiring stable pressure control
- Machine tools where precision and low noise are essential
- Hydraulic presses demanding consistent output and reliability
- Die casting machinery with continuous operation cycles
- Plastic and rubber processing equipment
- General industrial hydraulic power units
Related Models
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- SVPF-20
- SVPF-30
- SVPF-40
- SVPF-70
Each model differs in displacement, flow rate, and performance characteristics. Selecting the correct model depends on system requirements such as flow demand, operating pressure, and machine size.
FAQ
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What is the main advantage of a variable vane pump compared to a fixed pump?
A variable vane pump adjusts its flow according to system demand, reducing energy consumption and improving efficiency, while a fixed pump delivers constant flow regardless of need.
How do I choose the correct SVPF model?
You should consider required flow rate, operating pressure, motor speed, and application type. Matching these parameters ensures optimal performance and longer service life.
Is the Yuken SVPF pump suitable for continuous operation?
Yes, it is designed for continuous industrial use with stable performance and minimal wear when used with proper hydraulic oil and maintenance.
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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