Parker P6-P7-P14 Series Hydraulic Pumps
I. Product Overview
• Type: Axial piston variable displacement pumps
• Applications: Widely used in construction machinery, mining equipment, marine manufacturing, agricultural machinery, and other fields. These pumps are designed to deliver stable and efficient hydraulic power under demanding operating conditions.
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II. Key Features
1. High-Pressure Performance
• The P6, P7, and P14 series hydraulic pumps typically feature high rated operating pressures to meet the demands of heavy-duty applications. For example, certain models offer a rated pressure of up to 320 bar or higher.
2. Variable Displacement Control
• These pumps employ a swashplate variable mechanism, allowing users to adjust the pump's displacement according to actual needs for precise flow control. This enhances system efficiency and flexibility.
3. Energy Efficiency
• Utilizing advanced hydraulic design and manufacturing processes, the Parker P6-P7-P14 series achieves high volumetric and overall efficiency, reducing energy losses and lowering operational costs.
4. Compact Design
• These pumps feature a compact structure, facilitating easy installation and maintenance in space-constrained equipment. Their relatively lightweight design also helps reduce the overall weight of the machinery.
5. High Reliability
• Renowned for their exceptional quality and reliability, Parker hydraulic pumps undergo rigorous testing and validation. The P6-P7-P14 series is built with high-quality materials and manufacturing techniques to ensure stable operation under various conditions.
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III. Specific Models and Parameters
• P6 Series
• May include models such as P6d, P6p, P6s, P6V, and P6r.
• Specific parameters like displacement, rated pressure, and rated speed vary by model.
• P7 Series
• Includes models such as P7d, P7p, P7s, P7V, and P7r.
• For example, the P7P3L1A9A2A00 model offers a nominal displacement of 93 mL/rev, a rated pressure of 32 MPa, and a rated speed of 3,300 rpm.
• P14 Series
• May include models such as P14p, P14s, and P14V.
• These pumps typically feature larger displacements and higher rated pressures, suitable for applications requiring high flow rates and pressures.
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IV. Application Scenarios
• Construction Machinery: Excavators, loaders, cranes, etc.
• Mining Equipment: Roadheaders, coal mining machines, transport equipment, etc.
• Marine Manufacturing: Propulsion systems, steering systems, etc.
• Agricultural Machinery: Harvesters, tractors, irrigation equipment, etc.