China 2910505200 BLOW-OFF COOLER KIT Manufacturer, Supplier, Factory

The shaft seal of the Atlas Copco oil-injected screw compressor is a crucial component for ensuring the normal operation of the equipment. Its main function is to prevent the lubricating oil inside the compressor from leaking along the rotating shaft, and to prevent external air, dust and other impurities from entering the machine. Its performance directly affects the sealing performance, energy consumption and service life of the unit.

Common Faults and Maintenance of 1635630500 Electromagnetic Valves in Atlas Copco Air Compressors Common faults of electromagnetic valves include coil burnout , valve core sticking , and aging of sealing components. During daily maintenance, the following points should be noted:Regularly check if the connection terminals are loose to avoid poor contact;Keep the valve body clean to prevent impurities from entering the valve core;When there is abnormal operation, it is recommended to replace the original electromagnetic valve to ensure performance compatibility. When replacing, pay attention to the consistency of voltage specifications and interface dimensions.

Atlas Copco 2901063300,The screw air compressor has an automatic drainage valve, whose function is quite clear - it is to drain the condensate water from the air compressor system in Dongguan and prevent it from remaining in the compression system. Regular maintenance of the drainage system also requires routine maintenance, including cleaning, replacing damaged parts, etc., to ensure the normal operation and drainage effect of the drainage system. ## IV. Common Problems and Solutions ### 1. Leakage of the Drainage Valve If the drainage valve has leakage, it should be immediately shut down for maintenance to eliminate the cause of the leakage. It could be that the valve core seal is damaged, or the valve is not closed tightly.

The oil filter element of Atlas Copco air compressors (Common Problems and Failure Causes) The filter element gets clogged prematurely Reasons: Excessive environmental dust (unfiltered intake air), excessive oil addition or mixing of different brand oils leading to emulsification, increased internal wear . Treatment: Improve environmental cleanliness, standardize oil usage, inspect worn components. Poor filtering effect Reasons: Using inferior filter elements , seal ring not properly aligned during installation , bypass valve always open. Treatment: Select original factory or high-quality aftermarket filter elements, ensure proper installation sealing, regularly check bypass valve function. Filter element rupture Reasons: Installation too tight, abnormal system pressure increase, insufficient strength of filter element material. Treatment: Standardize installation torque, check oil pressure control system, replace with qualified filter element.

Usage and Maintenance Notes Strictly match the model Different series of air compressors (such as GA, GHS, ZR, etc.) require the use of corresponding model-specific oils. Mixing or using the wrong type may cause equipment damage and affect warranty. Regular replacement and inspection Replace according to the specified cycle in the equipment manual (synthetic oil usually has a longer cycle than mineral oil), and replace oil filters, air filters, etc. at the same time. Regularly test the oil quality (such as viscosity, moisture content, impurity content) to avoid failures caused by deteriorated oil. Storage and refilling The oil needs to be stored in a sealed manner in a cool and dry place to avoid contamination; when refilling, ensure that the tools are clean to prevent impurities from entering the oil circuit system.

Maintenance suggestions for the sliding sealing components of Atlas Copco air compressors: Regularly inspect the wear condition of the sealing parts (such as the opening gap of the piston ring, the leakage volume of the piston rod seal); Atlas Copco Ensure the normal operation of the lubrication system (oil mist lubrication or solid lubricant in no-oil conditions); Atlas Copco Filter the intake air (reduce dust and other impurities); When replacing the sealing parts, select the model and material that match the working conditions and ensure the installation accuracy.