Air compressor spare parts

Atlas Copco, as a globally renowned manufacturer of air compressors and industrial equipment, uses rolling bearings in its equipment as one of the core components ensuring the efficient and stable operation of the machinery. These bearings are usually specially designed or selected based on the structural characteristics and operating conditions of different models (such as screw-type, piston-type, and centrifugal air compressors), and they have high matching accuracy and reliability.

Atlas Copco Air compressor Roller Bearing The rolling bearings of the air compressor are the key components that support rotating parts (such as crankshafts, rotors, motor shafts, etc.). Their main function is to reduce the frictional resistance during rotation, and they also bear radial and axial loads to ensure the efficient and stable operation of the equipment.

Atlas Copco Air compressor LOCKNUT The locking nut of the air compressor is an important fastening component used to fix the key parts and prevent loosening. Especially in scenarios where there is vibration and pressure variation during the operation of the equipment, its role becomes even more crucial.

If you need to purchase Atlas Copco products or replace the screws of Atlas Copco air compressors, it is recommended that you select products with matching specifications and performance based on the model of the air compressor, specific components, and the regulations in the equipment manual, in order to ensure the safe and stable operation of the air compressor.

Key points for selecting the drainage device of the ATLAS COPCO oil-injected screw compressor Energy conservation priority: Choose the IWD zero-loss drainage device to reduce the loss of compressed air leakage. Complex system / High oil content: Prefer EWD or IWD, which support corrosion resistance and harsh working conditions. No electricity required and low cost: Choose the WD automatic drainage valve; for light-load clean systems, the TWD can be used. Original factory compatibility: Prioritize the use of the original factory automatic drainage kit (such as 2901056300) to ensure compatibility and maintenance cycle

Function: Filtering impurities: During the operation of the air compressor, the lubricating oil will generate metal debris due to friction with metal components, and the oil itself will also produce gums and other impurities due to heating and oxidation with air. The oil filter can effectively remove these impurities, such as metal particles and deteriorated oil substances. The filtration accuracy is usually between 5-15 μm, maintaining the cleanliness of the oil passage, preventing impurities from entering critical components such as bearings, gears, and main body cavities, reducing wear and extending the service life of the equipment. Ensuring lubrication effect: Ensure that the oil entering the main unit is pure, maintain good lubrication performance, allow the friction surfaces to be fully lubricated, reduce friction loss, and avoid faults caused by poor lubrication due to impurities, such as bearing damage, rotor seizing, etc. Preventing oil passage blockage: Prevent impurities from accumulating in the oil passage, ensure the smoothness of the oil passage, enable the lubricating oil to circulate normally, provide sufficient lubrication and cooling for each component, and prevent problems such as overheating shutdown caused by insufficient oil supply.