the detailed introduction for Domestic A10VO18/53 Series Hydraulic Pump:
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I. Product Overview
The Domestic A10VO18/53 Series Hydraulic Pump is a high-performance open axial piston variable displacement pump widely used in various industrial fields. This series of pumps features a compact structure, smooth operation, low noise, and long service life, meeting the usage requirements of different working conditions.
II. Technical Characteristics
1. Displacement and Pressure:
• Displacement: 18cc/r (displacement per revolution), suitable for hydraulic systems requiring medium flow rates.
• Rated Pressure: Typically 280bar (may vary depending on specific models), capable of meeting the needs of most industrial applications.
• Peak Pressure: Can reach 350bar to handle short-term high-pressure demands.
2. Variable Adjustment:
• Utilizes a swashplate structure, allowing for stepless flow adjustment by adjusting the swashplate angle.
• Variable adjustment methods are flexible, with options such as manual adjustment or electro-hydraulic control based on actual needs.
3. Structure and Materials:
• The pump body has a robust structure, manufactured with high-quality materials to ensure long-term operational stability and reliability.
• Seal material is FKM fluoroelastomer, offering excellent oil resistance and high-temperature resistance.
4. Installation and Connection:
• The installation flange conforms to SAE J744 standards, facilitating connection with standard flange hydraulic systems.
• Oil ports comply with SAE J518 standards, facilitating connection and integration with other hydraulic components.
5. Performance and Efficiency:
• High efficiency, with volumetric efficiency around 95% and overall efficiency around 90%, reducing energy consumption and heat generation.
• Low noise levels, meeting environmental requirements and providing a comfortable working environment for operators.
III. Application Fields
The Domestic A10VO18/53 Series Hydraulic Pump is widely used in various industrial fields requiring high-performance hydraulic transmission, such as:
• Construction Machinery: Excavators, loaders, road rollers, etc.
• Metallurgical Equipment: Steel smelting, rolling equipment, etc.
• Shipbuilding: Ship propulsion systems, deck machinery, etc.
• Petrochemical Industry: Refinery equipment, chemical machinery, etc.
IV. Maintenance and Servicing
To ensure the long-term stable operation of the Domestic A10VO18/53 Series Hydraulic Pump, the following maintenance and servicing work is recommended on a regular basis:
1. Check the quality and quantity of hydraulic oil, ensure the use of hydraulic oil that meets specifications, and replace hydraulic oil periodically.
2. Clean the hydraulic tank and filters to prevent impurities and contaminants from entering the hydraulic system.
3. Check the tightness of the pump body and connecting components to ensure no looseness and leakage.
4. Regularly inspect the wear of key components such as the swashplate and plungers, and promptly replace severely worn parts.
5. Periodically perform performance tests on the pump to ensure its performance meets design requirements.
In summary, the Domestic A10VO18/53 Series Hydraulic Pump is a high-performance, compact, and long-lasting hydraulic pump product widely used in various industrial fields. To ensure its long-term stable operation, regular maintenance and servicing work is recommended.