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Failure causes and maintenance suggestions for Atlas Copco Air compressor O-ring Common failure causes: Long-term high-temperature aging leads to reduced elasticity, wear or scratches (such as impurities entering the sealing surface), improper installation (such as twisting, being too tight), incorrect selection (material not suitable for the medium or temperature). Maintenance precautions: Regularly inspect the condition of the O-ring. Replace it promptly if it shows signs of hardening, cracking, deformation or leakage. When replacing, clean the sealing groove and mating surface, remove oil stains, burrs and impurities. Avoid using sharp tools to scratch the O-ring during installation. If necessary, apply special lubricating grease (compatible with the medium) to assist in installation. Select matching specifications and materials for the O-ring based on the air compressor model and location.It is recommended to use original factory parts to ensure the sealing effect.

Atlas Copco Maintenance and Replacement: Regularly inspect the wear, deformation or aging of the special-shaped rings (such as whether the rubber rings have hardened, or if the metal rings have cracks). Replace them immediately if any abnormalities are found. When replacing, it is necessary to use the original or the same specification special-shaped rings. Standard rings cannot be used as substitutes (even if the sizes are close, shape mismatch may still cause functional failure). During the disassembly and installation process, avoid hitting the weak parts of the special-shaped rings (such as thin walls, sharp corners), to prevent deformation and damage. Although the special-shaped rings of the air compressor are not universal, they play an irreplaceable role in special structural parts. Their design and manufacturing need to strictly match the specific requirements of the equipment, and special attention should be paid to precision and directionality during installation and maintenance to ensure the coordinated operation of all complex components of the air compressor.

Atlas Copco EWD330 Electronic Drain Valve Maintenance Recommendations Compatible Models: This product is only applicable to Atlas Copco EWD330 electronic drain valves. Before purchase, confirm the production batch and electromagnetic valve specifications of the drain valve to avoid model mismatch. Maintenance Timing: When the drain valve shows slow operation, abnormal drainage (such as no drainage or continuous drainage), abnormal noise from the electromagnetic valve, or air leakage, it may be necessary to repair the electromagnetic valve. At this time, this kit can be used to replace the worn parts. Installation Notes: It is recommended to operate by professionals. Before maintenance, cut off the power and gas sources, assemble in accordance with the original factory manual specifications, ensure that the components are installed properly, and avoid functional failures or safety hazards due to improper assembly.

Atlas Copco 2906073900,The air compressor maintenance package protects the design of the air compressor, reduces equipment wear, maintains stability and extends lifespan: The maintenance includes air filters, oil filters, and oil-gas separators, etc. Regularly remove impurities to prevent blockages and ensure proper temperature operation. 2230000800,Original factory parts maintenance can avoid performance degradation and equipment damage of original factory parts, reduce the risk of thermal shutdown, and extend the overall lifespan. The entire maintenance package has a lower price and can be purchased in bulk. It optimizes inventory management and reduces costs caused by downtime.

Atlas Copco 1901064285,The air compressor maintenance kit is a complete set of accessories specially designed for the regular maintenance and fault repair of air compressors. Its core function lies in restoring the equipment's performance, preventing faults from occurring, and extending the service life through systematic component replacements. The air compressor maintenance kit is an efficient tool for preventive maintenance and planned repairs. It can systematically address equipment issues, restore equipment performance, and is the key to ensuring the stable, efficient, and long-term operation of the air compressor.

Atlas Copco 2906082800,The air compressor maintenance kit is an essential component for ensuring the safe operation of the air compressor system. It is mainly used for preventive maintenance and upkeep, ensuring the long-term stable operation of the equipment. The core protection function is to monitor the temperature of the storage tank, cooling water outlet temperature, and other parts through over-temperature protection. When the temperature reaches ≥ 120℃, it triggers an audible and visual alarm and automatically shuts down the machine. Overpressure protection: It detects the pressure of the storage tank in real time. When the pressure exceeds the limit, it automatically shuts down to protect the equipment safety. Oil shortage protection: It monitors the pressure of the lubrication system. When the oil pressure is abnormal, it forcibly shuts down to prevent mechanical dry friction damage. Water shortage protection: Specifically for water-cooled air compressors, it triggers a shutdown when the cooling water flow is abnormal. The filtration system functions as follows: The air filter: Filters impurities in the air entering the air compressor, such as dust, particles, and oil stains, to ensure the quality of the compressed air. The oil separator: Separates the lubricating oil from the compressed air to ensure the recycling of the lubricating oil and reduce the oil content in the compressed air. The oil filter: Filters the impurity particles in the lubricating oil to maintain the cleanliness of the lubricating oil.