Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of parker oil pump in China. We warmly welcome you to wholesale bulk parker oil pump for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Yanhui Hydraulic Co., Ltd. specializes in supplying original hydraulic components from top international brands, including Bucher, Rexroth, Parker, Moog, and more. We focus on providing genuine, high-performance hydraulic solutions to help customers achieve reliable system operation.
Why Choose Yanhui Hydraulic?
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- Only Original Products
- Multi-Brand Supply Capability
- Accurate Model Matching
- Professional Hydraulic Knowledge
- Reliable Supply Chain
- Efficient Communication & Service
Product Overview
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Parker oil pumps cover a wide range of technologies to meet different system requirements. Depending on pressure, flow, control method, and application environment, Parker provides multiple pump types:
- Gear pumps for cost-effective and robust systems
- Vane pumps for low noise and smooth flow
- Piston pumps for high-pressure and variable displacement systems
Each Parker pump is manufactured under strict quality control standards and complies with international hydraulic regulations. Original Parker pumps ensure precise tolerances, consistent performance, and long-term operational stability.
Key Advantages
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- System efficiency
- Energy consumption control
- Component lifespan
- Overall equipment reliability
Technical Specifications
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| Parameter | Specification Range |
|---|---|
| Pump Type | Gear / Vane / Piston |
| Maximum Pressure | Up to 350 bar (5075 psi) |
| Displacement Range | 5 cc/rev – 250 cc/rev |
| Flow Rate | Up to 500 L/min |
| Speed Range | 600 – 3000 rpm |
| Mounting Type | Flange / Foot / SAE |
| Port Type | SAE / BSP / NPT / Metric |
| Fluid Type | Mineral oil, hydraulic oil |
| Operating Temperature | -20°C to +80°C |
Applications
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- Construction machinery (excavators, loaders, cranes)
- Industrial hydraulic power units
- Injection molding machines
- Metal forming and pressing equipment
- Marine and offshore hydraulic systems
- Agricultural machinery
- Energy and power generation equipment
Related Models
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- Parker PGP Series gear pumps
- Parker PGM Series gear motors and pumps
- Parker T6 / T7 Series vane pumps
- Parker PV Series axial piston pumps
- Parker PAVC Series variable piston pumps
- Parker F11 / F12 Series bent axis piston pumps
Each series is designed for specific operating conditions such as high pressure, low noise, compact installation, or variable flow control.
FAQ
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What is the difference between Parker gear, vane, and piston pumps?
Gear pumps are simple and cost-effective, vane pumps offer quieter operation with smoother flow, and piston pumps are suitable for high-pressure and variable displacement systems.
How do I choose the right Parker oil pump model?
You should consider system pressure, required flow rate, mounting dimensions, control method, and operating environment. Matching the pump specifications with your system requirements is essential.
Are Parker oil pumps suitable for continuous operation?
Yes. Original Parker pumps are designed for continuous industrial and mobile operation when used within rated parameters.
How can I identify an original Parker oil pump?
Original Parker pumps come with official part numbers, nameplates, and manufacturer packaging. Purchasing from reliable suppliers is strongly recommended.
Can Parker oil pumps replace other brand pumps?
In many cases, Parker pumps can be used as replacements if displacement, pressure rating, and mounting dimensions are compatible.
Contact Us
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Please send us your required model number, system parameters, or application details. Our experienced team will respond promptly with accurate information and professional support to help you make the right purchasing decision.




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