Industry News

The Importance of the Air Intake Valve in Atlas Copco Air Compressors and Its Connection to Energy Saving The adjustment accuracy of the intake valve directly affects the energy consumption of the air compressor: If the intake valve is not closed tightly , the air compressor will still consume additional power during unloading (about 30% - 50% of full load), and long-term operation will significantly increase electricity costs. The slide valve type and other continuously variable intake valves can adjust the intake volume in real time according to the actual gas consumption, and are 10% - 20% more energy-efficient than traditional butterfly valve types . In summary, the intake valve is the "breathing valve" of the air compressor. Its performance and condition are crucial to the operating efficiency, energy consumption, and stability of the equipment. Regular maintenance and correct selection are the key to ensuring the economic operation of the air compressor.

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 .

Atlas Copco V-BELT (SET 2X) XPZ Maintenance Points: During installation, ensure the appropriate tension is maintained. Insufficient tension will cause the belt to slip, affecting the transmission efficiency. Excessive tension will increase the load on the bearings, shortening the lifespan of the belt and the bearings. During use, regularly check the wear condition of the belt. If cracks are found on the surface of the belt, severe wear, or slipping occurs, it is necessary to replace it promptly. At the same time, keep the belt clean to avoid the attachment of oil stains, dust and other impurities on the belt, which will affect its transmission performance.

The Importance and Precautions of Buffer Components for Atlas Copco Air Compressors Failure of the buffer components may lead to: increased equipment vibration causing bolt loosening, pipeline fatigue fracture, excessive noise, and even affecting the lifespan of core components such as the main machine bearings and gears. When selecting, it is necessary to consider the model of the air compressor (for example, small piston machines focus on pipeline buffering, while large screw machines focus on overall shock absorption). Preferentially choose original factory parts that match the equipment to ensure compatibility in size and performance. In summary, although the buffer components of Atlas Copco air compressors are auxiliary components, they are crucial for the stability, safety, and lifespan of the equipment. Reasonable selection and regular maintenance can effectively reduce operational risks and decrease the occurrence rate of faults.

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.

Common Faults and Solutions of Atlas Copco Air Compressor Pressure Gauges Pointer not moving or stuck Reason: Internal gears stuck, spring tube damaged, interface blocked (impurities or condensate water frozen). Solution: Disassemble and clean, remove the blockage; replace the gauge if severely damaged. Incorrect or drifting reading Reason: Elastic element fatigue (long-term use), pointer loose, drastic changes in environmental temperature. Solution: Re-calibrate; replace aging components or pressure gauge. Shell leakage Reason: Sealing of shock-resistant gauge is poor, screws of the shell are loose. Solution: Add silicone oil / glycerin and seal; tighten the screws; replace the shell if severely damaged.