Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of eaton vickers pvm piston pumps in China. We warmly welcome you to wholesale bulk eaton vickers pvm piston pumps 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 Eaton Vickers PVM pump series belongs to the heavy-duty variable displacement piston pump category. It uses a swashplate design that automatically adjusts output flow according to system demand, helping reduce energy consumption and heat generation.
PVM pumps are engineered for high pressure operation and continuous industrial duty. Their robust construction, low noise operation, and precise displacement control make them suitable for complex hydraulic circuits. The design also simplifies maintenance, which lowers downtime and long-term ownership costs.
Key structural advantages include a rigid housing, high-strength rotating group, and efficient control mechanisms. These features ensure excellent volumetric efficiency, fast response, and stable performance under fluctuating loads.
Key Advantages
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- Variable displacement mechanism for precise flow control
- High volumetric efficiency for reduced energy consumption
- Low noise and smooth operation
- Robust construction for long service life
- Compact size for easy integration in existing hydraulic systems
Technical Specifications
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| Parameter | Description |
|---|---|
| Pump Type | Variable displacement axial piston pump |
| Design | Swashplate type |
| Mounting | SAE flange mounting |
| Control Options | Pressure compensation, load sensing, remote control |
| Rated Pressure | Up to approx. 280–350 bar (model dependent) |
| Peak Pressure | Higher intermittent pressure capability |
| Displacement Range | Multiple sizes available (small to large frame) |
| Rotation | Clockwise or counter-clockwise |
| Fluid Type | Mineral hydraulic oil (standard) |
| Speed Range | Wide operating speed range depending on size |
| Efficiency | High volumetric and mechanical efficiency |
| Noise Level | Low noise design |
| Application Type | Industrial hydraulic systems |
Applications
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- Industrial machinery such as presses, injection molding machines, and CNC equipment
- Mobile hydraulic systems including construction and agricultural machinery
- Marine and offshore equipment requiring high reliability and precision
- Material handling equipment such as forklifts and cranes
- Any hydraulic system requiring variable flow control and high efficiency
Related Models
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- PVM028
- PVM045
- PVM063
- PVM074
- PVM081
- PVM098
- PVM106
- PVM131
Different control variants are available within each size, such as pressure compensated, load sensing, and combination control versions. Choosing the correct model depends on required flow, working pressure, control method, and system design.
FAQ
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How do I choose the correct PVM pump model?
You should determine required system flow (L/min), working pressure, control type (pressure compensation or load sensing), and installation space. Matching displacement to motor speed is critical to avoid oversizing or insufficient flow.
Are Eaton Vickers PVM pumps energy efficient?
Yes. The variable displacement design ensures the pump only delivers the flow required by the system, which reduces energy loss, heat generation, and overall operating cost.
Can PVM pumps operate under continuous high pressure?
They are designed for heavy-duty industrial use and continuous operation within rated pressure. However, peak pressure should only be used intermittently according to specifications.
What fluids are compatible?
Standard mineral hydraulic oils are recommended. For special fluids, compatibility should be confirmed to protect seals and internal components.
How important is original product sourcing?
Very important. Original pumps ensure correct tolerances, material quality, and performance consistency, which directly affect system reliability and lifespan.
Are spare parts and service available?
Yes, we provide genuine Eaton Vickers replacement parts, including pistons, swashplates, seals, and control components, ensuring long-term reliability and factory-standard performance.
Contact Us
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Yanhui Hydraulic Co., Ltd. is here to help. Our professional team can provide technical guidance, product recommendations, and fast shipping worldwide.
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