Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of parker variable displacement axial piston pump in China. We warmly welcome you to wholesale bulk parker variable displacement axial piston pump for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Product Overview
▔▔The Parker Variable Displacement Axial Piston Pump is the powerhouse behind many modern hydraulic systems. Designed for efficiency and precision, this pump converts mechanical energy into hydraulic power. What makes it "variable" is its ability to adjust the amount of fluid it pushes out per cycle, allowing you to control speed, force, and power on the fly.
Key Advantages
▔▔- High Efficiency: Maximizes power output while minimizing energy waste, reducing your overall operating costs.
- Compact & Durable: Built with rugged materials to withstand harsh environments without taking up too much space.
- Precise Control: Features advanced control options (like pressure compensation and load sensing) to match your exact system demands.
- Quiet Operation: Engineered to reduce noise, creating a safer and more comfortable work environment.
Technical Specifications
▔▔| Parameter | Typical Value / Range | Description |
| Displacement Range | 16 cc – 270 cc/rev | The volume of fluid pumped per revolution. |
| Continuous Pressure | Up to 350 bar (5,000 PSI) | The safe pressure level for everyday operation. |
| Peak Pressure | Up to 420 bar (6,000 PSI) | The maximum pressure the pump can handle for short bursts. |
| Maximum Speed | 1,800 – 3,000 RPM | How fast the drive shaft can rotate safely. |
| Efficiency Rating | > 90% | Overall mechanical and volumetric efficiency. |
| Fluid Temperature Range | -40°C to 90°C (-40°F to 194°F) | The safe operating temperature for the hydraulic oil. |
Applications
▔▔| Industry | Application | Why It Is Used |
| Construction | Excavators, Cranes, Loaders | Provides the smooth, heavy-lifting power needed for digging and moving materials. |
| Manufacturing | Injection Molding, Metal Presses | Ensures precise pressure control for shaping plastics and metals. |
| Agriculture | Tractors, Harvesters | Adapts easily to varying speeds and tool loads in the field. |
| Marine & Offshore | Winches, Steering Systems | Offers reliable performance and corrosion resistance in harsh sea environments. |
Related Models
▔▔| Series Model | Primary Type | Key Feature | Series Model |
| Parker PV Series | Heavy-duty Industrial | High working pressures, low noise, and modular controls. | Parker PV Series |
| Parker P1 Series | Mobile Applications | Compact design, ideal for construction and agricultural vehicles. | Parker P1 Series |
| Parker VP1 Series | Truck Hydraulics | Extremely lightweight, specifically designed for commercial vehicle truck beds and cranes. | Parker VP1 Series |
| Parker PAV Series | Medium-duty Industrial | High speed capability and fast response times for manufacturing. | Parker PAV Series |
FAQ
▔▔Q1: What does "variable displacement" actually mean?A: It means the pump can change the volume of oil it pushes out during each turn. Instead of pumping a fixed amount of fluid all the time, it adjusts its output to match what the machine needs at that exact moment, saving energy.Q2: How do I know when to replace the hydraulic fluid?A: You should change the fluid based on Parker's guidelines (usually every 1,500 to 2,000 operating hours) or if the fluid looks cloudy, dark, or smells burnt. Regular oil testing is the best way to monitor fluid health.
Contact Us
▔▔Request a Quote Today to ensure your hydraulic system performs at its best with genuine components from Yanhui Hydraulic.
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