China 2901990095 AIR FILTER KIT C142 GA75VSD+ Manufacturer, Supplier, Factory

Maintenance and replacement precautions for the engine wheel fans of Atlas Copco air compressors: Regularly inspect the fan blades for cracks, deformations or foreign objects entangled in them, as well as the connection of the hub. For belt-driven fans, check the tightness and wear of the belt. Avoid vibration noise or reduced heat dissipation efficiency due to imbalance. If there is abnormal noise during fan operation, excessive vibration, or poor heat dissipation , it is necessary to disassemble and inspect promptly. In necessary cases, replace the original fan components to avoid chain failures caused by insufficient heat dissipation. When replacing, select fans of the corresponding specifications according to the equipment model to ensure that the parameters such as blade diameter, rotational speed, and installation hole positions match.

The significance of maintaining the oil filter of Atlas Copco air compressors By strictly following the 2000-hour replacement cycle (or adjusting according to actual working conditions), it is possible to ensure that the oil filter always remains in an efficient filtering state, preventing impurities from entering the main unit and causing wear on the screws and bearings. At the same time, it can reduce the rate of lubricating oil deterioration and extend the service life of the unit. The structural design of the original factory oil filter (such as check valves and bypass valves) can also provide reliable protection during the replacement cycle, and is a fundamental maintenance step for ensuring the long-term stable operation of the air compressor.

Replacement and Maintenance Precautions If you find that the return oil pipe has corrosion perforations, damaged interface threads, deformed pipes, or leaks, it must be replaced immediately; otherwise, it will cause oil loss, insufficient lubrication, and lead to wear of the main engine. When replacing, it is necessary to use the original factory metal return oil pipe to ensure that the size, interface are consistent with the original components, and avoid installation difficulties or leakage due to mismatch issues. During installation, check whether the sealing parts (gaskets, O-rings) are in good condition. If necessary, replace them simultaneously; when tightening the interface, operate according to the specified torque to prevent excessive tightness from causing thread damage or insufficient tightness that leads to leakage.

Oil Filter Filtering Precision: Usually, it adopts ultra-fine glass fiber composite filter material from the US HV Company or pure imported wood pulp filter material from the Korean Ahlstrom Company. The filtering precision is 10μm - 15μm, which can filter out solid particles, impurities, carbon deposits and metal shavings in the lubricating oil. Performance Features: It has the characteristics of withstanding high and low temperatures, and being resistant to synthetic oil. It can withstand high operating pressure, has strong pollutant absorption capacity, and a long service life. The filter paper has uniform pleat intervals, providing a large filtration area. It has strong mechanical resistance to pressure fluctuations and can ensure that the oil continuously flows to the compressor main unit under cold starting conditions or when the filter is clogged, protecting the equipment from malfunction.

Technical features of Atlas Copco air compressor air filter technology Filtering technology: Utilizes a variety of advanced filtering technologies, such as the encapsulated medium for wet particles, which combines multiple encapsulated layers through the Nautilus technology, is durable in humid and oil-contaminated environments, and can provide stable air quality with a lower pressure drop; the pleated medium for solid particles has a large surface area, which can extend the filter's service life and reduce pressure drop; macroscopic structured activated carbon, with a larger surface area than typical carbon filtering media, has strong adsorption capacity and stable performance; for the swirling filtration of water, the centrifugal force is utilized to separate water droplets.

Correlation check: When replacing the sealing kit, simultaneously inspect the sealing surfaces of the instrument block for scratches, deformation or corrosion. If necessary, repair or replace the instrument block. Check whether the threads of the related pipelines and sensor interfaces are in good condition to avoid poor sealing due to damaged threads. Although this sealing kit is a small maintenance component, it is crucial to the reliability of the instrument control module.