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Maintenance points: The intake valve assembly is prone to wear of the sealing components or valve core sticking due to erosion by impurities in the air and oil-gas mixtures. Regular inspection and cleaning are required. Old seals or worn parts should be replaced. In case of necessity, the original factory components should be directly replaced to prevent the compressor efficiency from decreasing or malfunctioning.

Atlas Copco's breathing air purifier is compact and portable: Through the ingenious positioning of components, it is small in size and can adapt to various spaces or environments. It is pre-assembled and has low installation time and cost.

Atlas Copco "Wear Kit" Replacement and Maintenance Recommendations Replacement Timing: Triggered by service manual or when pressure difference/temperature abnormalities occur; Replace along with filters and lubricating oil to reduce energy consumption and failure risks. Installation and Sealing: Tighten according to torque, replace all O-rings/ seals, avoid unfiltered air or oil bypass. Recording and Warning: Update maintenance records, activate pressure difference/ hourly/ status indicator and remote alarm to shorten downtime response.

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)

ATLAS COPCO Air Compressor "Purification Tube Assembly" Replacement and Maintenance Recommendations Replacement Cycle: At least once a year; Replace when pressure drop exceeds preset value or indicator indicates; In some operating conditions, this can be shortened to 4,000 hours or less. Operation Points: Replace the entire unit or isolate and depressurize the part before replacement; Check the double O-rings and other seals during replacement; Do not clean the filter element; Only replace the original factory parts. Energy Savings Benefits: High-quality filter elements can reduce pressure drop and lower energy consumption; Ignoring the replacement will lead to a significant increase in energy consumption.

Quick conclusions and suggestions for Atlas Copco air compressors using ball bearings The original factory / joint design of four-point contact ball bearings on the oil-free main shaft ensure positioning accuracy and lifespan. The motor end uses protective bearings that are compatible with the frequency converter. Emphasize lubrication and grounding / insulation to reduce the risk of bearing current. Replace based on the machine nameplate and serial number as the standard, avoid blindly replacing based solely on the "universal replacement number".