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If you need to purchase or confirm the specific model, it is recommended to provide the equipment serial number of ZT55-90. Refer to the corresponding part number in the official Atlas Copco spare parts manual (usually a series of numbers, such as 1092xxx series), and obtain precise spare parts from the authorized service provider to ensure the stable operation and compliance of the equipment.

The Importance of Oil Filters for Atlas Copco GA18 Air Compressors If the oil filter becomes clogged or fails in its filtration function, it will lead to a decrease in the cleanliness of the lubricating oil, accelerate the wear of the main unit, increase the oil temperature, and even cause serious faults such as bearing sintering and rotor scratching. Therefore, it is recommended to use the original Atlas Copco oil filter to ensure the filtering effect and equipment compatibility. If you need to purchase, you can provide the specific production year or equipment serial number of GA18, and confirm the accurate oil filter model with an Atlas Copco authorized service provider to avoid affecting usage due to model differences.

Maintenance and replacement precautions for the sealing components of Atlas Copco oil-injection screw compressors: Replacement cycle: Generally, it is replaced along with the regular maintenance of the compressor (such as after 8,000 to 16,000 hours of operation). If leakage is detected , it should be checked and replaced immediately. Installation requirements: During installation, the sealing surfaces need to be kept clean to avoid scratches on the sealing components; O-rings and other elastic parts should avoid excessive stretching or twisting to ensure uniform force distribution. Prioritize original factory parts: Different brands and models of oil-injection screw compressors (such as Atlas Copco GA series, Sullair LS series, etc.) have differences in the size and material of the sealing components. It is recommended to use original factory parts to ensure precise matching with the sealing grooves, shaft diameters, etc., and to avoid secondary leakage due to fitting issues.

Atlas Copco Check Valve Kit for Oil-Free Compressor Maintenance and Replacement Regular Inspection: Regularly check the sealing performance of the valve disc. If leakage occurs (such as a rapid drop in pressure after shutdown), replace the sealing element or the entire kit promptly. Advantages of Original Equipment Kit: The size accuracy and material performance of the original equipment kit are fully matched with the design of the oil-free compressor, avoiding secondary pollution or equipment damage due to compatibility issues. It is especially suitable for industries with extremely high air quality requirements (such as food, medicine, electronics). If you need to purchase or confirm the specific model referring to the corresponding number in the official Atlas Copco accessory manual to ensure the compatibility of the kit with the equipment and guarantee the safety and air quality of the system.

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.

Maintenance Points Regularly replace the filter element: Based on the usage environment and operating time (generally recommended every 2,000-4,000 hours) , replace the filter element to avoid increased pressure loss and reduced filtering effect due to blockage. Pressure difference monitoring: Some models are equipped with a pressure difference indicator. When the filter element becomes clogged to a certain extent, it will give a prompt, and it is necessary to replace it in time to ensure the normal operation of the system. Sealing check: Regularly check the interface sealing condition of the filtering component to prevent unfiltered compressed air from leaking into the downstream system. If you need to purchase filter elements or want to know about specific compatible models, it is recommended to refer to the PD295 filtering component technical document provided by Atlas Copco officially, or provide the detailed model of the air compressor (such as GA37, GA55)