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بالعربية Enhancing Hydraulic System Performance: The Versatile 7J-7963 Vane Pump Cartridge
At Changzhi Huawei Hydraulic Co., Ltd., we are committed to providing top-tier hydraulic components that ensure the optimal performance and longevity of your machinery. We are proud to highlight a critical component in many demanding hydraulic systems: the Hydraulic Part Vane Pump Cartridge 7J-7963, often referenced as 7J7963 or CA7J7963. This cartridge is specifically designed for 20VQ series vane pumps, known for their robust performance and reliability across a wide range of industrial and mobile applications.
The 7J-7963 cartridge is engineered with precision to meet the rigorous demands of heavy-duty equipment. Its construction, typically from durable iron cast, ensures high efficiency and remarkably low noise operation, which are crucial attributes for modern hydraulic systems. The design incorporates advanced features such as hydro-static balancing, which minimizes operational friction and reduces wear, thereby significantly extending the service life of the pump. Furthermore, the 12-vane design (for industrial use) and 10-vane design (for mobile applications) contribute to low amplitude pulsations, resulting in a ripple-less, smooth flow and enhanced system stability.
Key Features and Applications
One of the standout features of the 7J-7963 cartridge is its interchangeability with OEM parts, offering a cost-effective yet high-quality alternative for replacements. This ease of replacement is a significant advantage, allowing for quick field servicing typically in under ten minutes without the need to remove the entire pump from its mounting. This minimizes downtime and maintains operational efficiency.
This versatile cartridge finds extensive application in various sectors, including:
Heavy Construction Equipment: Such as Caterpillar CAT Engines D343 and 3408, Tractors 631C, 633C, 633D, 637, and Dozers 824B, 834.
Industrial Machinery: Including machine tools, presses, and die-casting machines, where high efficiency and low noise are paramount.
Plastic Injection Molding: Ensuring precise and consistent hydraulic power.
Material Handling Equipment: Providing reliable hydraulic power for lifting and moving operations.
General Engineering Applications: Supporting diverse medium to high-pressure hydraulic systems.
The 20VQ series pumps, for which this cartridge is designed, operate effectively at pressures up to 200 Bar (21 MPa), making them suitable for demanding tasks. With various displacement options available for 20VQ pumps, from 2 to 14 GPM, these cartridges contribute to flexible hydraulic system designs, enabling optimal selection for specific flow and pressure requirements.
Product Information: Hydraulic Part Vane Pump Cartridge 7J-7963
| No. | Feature | Description |
|---|---|---|
| 1 | Part Number | 7J-7963 (also 7J7963, CA7J7963) |
| 2 | Compatible Pump Series | 20VQ Vane Pumps |
| 3 | Material | Iron Cast |
| 4 | Key Features | High Efficiency, Low Noise, Hydro-static Balancing, Low Pulsation (12-vane industrial, 10-vane mobile designs) |
| 5 | Max. Operating Pressure | 200 Bar (21 MPa) |
| 6 | Serviceability | Replaceable Cartridge Kit (easy field servicing) |
| 7 | Typical Applications | CAT Engines (D343, 3408), Tractors (631C, 633C, 633D, 637), Dozers (824B, 834), Machine Tools, Presses, Die Casting, Injection Molding, Material Handling |
| 8 | Warranty (Aftermarket) | Typically 12-month warranty from purchase date |
Changzhi Huawei Hydraulic Co., Ltd. is dedicated to delivering hydraulic solutions that drive efficiency and productivity. The 7J-7963 vane pump cartridge embodies our commitment to quality, reliability, and superior performance, making it an excellent choice for maintaining and upgrading your hydraulic systems.