China atlas copco Parts Compressor Controller Manufacturer, Supplier, Factory

Common Problems and Maintenance Suggestions Oil deterioration: manifested as darker color (turning brown or black), the appearance of sludge, emulsification (becoming milky white). This is mostly caused by high-temperature oxidation, water contamination or pollution. It is necessary to replace the oil immediately and investigate the causes (such as cooling system failure, breathing device blockage). Abnormal increase in fuel consumption: may be due to the failure of the oil separator, clogging of the return oil pipe or damage to the sealing parts. It is necessary to check the relevant components and replace them. Selection Principles: Only Atlas Copco original oil or certified equivalent oil products must be used. Inferior oil will lead to severe carbon deposits, accelerated bearing wear, and even cause major failures such as engine stalling.

The WSD250-750, as the original drainage component, has the best compatibility with Atlas Copco air compressors and post-treatment equipment. It can effectively prevent leakage or poor drainage problems caused by the mismatch of accessory part sizes.

For the 55th type of oil of Atlas Copco air compressors, the following points should be noted during use: It is necessary to strictly follow the requirements of the air compressor's operation manual to regularly check the oil level and quality, and replace it with the 55th type of dedicated oil that meets the specifications in a timely manner. Avoid mixing different models or brands of oil to prevent affecting the normal operation and lifespan of the air compressor. When changing the oil, it is recommended to clean the related filtration system at the same time to ensure the lubrication effect.

These maintenance kits usually include components such as filter elements, seals, lubricants, valve repair kits, etc. The specific contents may vary depending on the official configuration of Atlas Copco and actual requirements.

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.

Atlas Copco confirms the type of lubricating grease Based on the type of air compressor components and operating conditions , select the matching special lubricating grease . It is strictly prohibited to mix different types or grades of lubricating grease . Check the parameters of the lubricating grease: such as applicable temperature range, pour point , and penetration . Atlas Copco cleans the components to be lubricated Stop the machine and ensure the components are completely cooled. Use oil-free cotton cloth or dedicated cleaning agents to wipe the old lubricating grease, oil stains, dust, and metal debris on the surface of the components, especially the key areas such as the bearing seat and the meshing surface of the gears, which need thorough cleaning .