China atlas copco ga75 air compressor parts Manufacturer, Supplier, Factory

If you need to purchase or confirm the specific compatible model, it is recommended to provide the complete model number of the compressor (such as GA22, GA37, etc.), and refer to the corresponding number in the official Atlas Copco spare parts catalogue to ensure complete compatibility of the kit with the equipment. Regular replacement of the original filter kit is an important maintenance measure for maintaining the performance of the compressor and extending its service life.

Although the coupling components of Atlas Copco air compressors are auxiliary parts, they directly affect the power transmission efficiency and operational stability of the air compressors. Regular maintenance and correct installation can effectively extend their lifespan and reduce the risk of overall machine failures. In particular, the key step of axis alignment calibration must be given due attention.

Common Problems and Solutions for Atlas Copco Air Compressor Air Filter Enclosures Increased intake resistance: This may be due to foreign objects blocking the interior or an unreasonable design of the airflow channel. Clean the debris or replace the compatible enclosure. Sealing failure: This is often caused by aging seals or deformed enclosures. Replace the sealing ring or repair the enclosure (metal enclosures can be corrected, while plastic enclosures are recommended to be replaced directly). Enclosure damage: Minor damage to the metal enclosure can be repaired by welding. Severe deformation or cracking of the plastic enclosure requires a complete replacement to avoid affecting the filtration effect. Selecting an appropriate air filter enclosure and using high-quality filter elements can effectively ensure the long-term stable operation of the air intake system of the air compressor, reducing the wear of the main unit and energy loss.

Replacement and Maintenance Suggestions: When the bushing shows excessive wear, scratches, cracks, or if the clearance between the bushing and the shaft exceeds the limit, it should be replaced immediately. Otherwise, it may cause wear on the shaft neck, increased vibration, or abnormal noise from the equipment. When replacing, use original factory parts and ensure that the surface of the shaft and the bearing housing are cleaned before installation. If necessary, perform size checks according to the manual requirements. During installation, avoid knocking the bushing to cause deformation. If necessary, use professional techniques such as hot assembly to ensure the mating accuracy.

Maintenance precautions for the load reduction device kit of Atlas Copco air compressors: Regularly clean the internal components of the load reducer to prevent the accumulation of oil and impurities, which could cause valve sticking or malfunction. Check the integrity of the seals and replace aging parts in time to avoid pressure control accuracy being affected by leakage. During commissioning, calibrate the pressure setting value according to the equipment manual to ensure accurate loading/unloading switching and avoid frequent start-stop or excessive pressure fluctuations.

2205684100 Drain Valve: This automatic drainage valve provides a fully automatic drainage function for the water collected at the lower level of the compressed air system. Its maximum working pressure is 20 bar, and the drainage capacity is 0.88 US gallons per minute. The interface is G1/2.