China atlas copco air compressor reset Manufacturer, Supplier, Factory

Maintenance and replacement suggestions for the muffler of Atlas Copco air compressors (industrial compressors): Regularly inspect the appearance of the muffler for any damage, blockages, or looseness. If the sound-absorbing material is exposed or the interior is clogged (such as excessive oil contamination), it will reduce the muffling effect. It is necessary to clean or replace it in time. When you notice an abnormal increase in the noise from the compressor during operation, check if the muffler is ineffective. If necessary, replace the original factory parts to ensure the muffling effect and equipment compatibility. When replacing, select the corresponding muffler specification based on the compressor model (such as interface diameter, rated flow, temperature and pressure resistance parameters, etc.). It is recommended to use Atlas Copco original products to avoid affecting the muffling effect or causing excessive air flow resistance due to size or performance mismatch.

1. loading solenoid valve ‌ : It adopts a two-position three-position normally closed structure and controls the on-off of the pipeline from the oil and gas tank to the intake valve through PLC instructions. When powered on, allow compressed air to enter the intake valve pipeline and open the intake port. When power is cut off, cut off the air passage and expel the residual air in the cylinder, then close the air inlet 2. Vent solenoid valve ‌ : Open the valve for two positions and two normal positions to ensure that the pressure in the oil and gas tank of the air compressor remains at around 0.2MPa when it is no-load. When the machine is shut down and unloaded, cut off the power and release the gas to the intake filter to prevent excessive pressure

The maintenance significance of the check valve stem adjustment kit for Atlas Copco ZT55-90 series air compressors Precise valve stem adjustment can ensure that the intake valve fully opens when loaded (reducing intake resistance) and fully closes when unloaded (preventing compressed air from flowing back), directly affecting the volumetric efficiency and energy consumption of the compressor. Regular inspections can help detect valve stem wear or jamming issues in advance, avoiding unit shutdown or overload damage to core components (such as the main unit and motor) due to failure of the intake valve. When choosing, it is recommended to prioritize the use of Atlas Copco original kit to ensure that the component size, material, and model fully match the ZT55-90 series, guaranteeing the adjustment effect and equipment operation reliability.

Features: The Atlas air compressor gear set features high precision, high reliability, and low noise, ensuring the stable operation and high performance of the air compressor.

Maintenance Points: The coupling of Atlas Copco air compressors usually requires regular checks on the wear condition of its elastic elements, the tightness of the connecting bolts, etc. Some models of air compressors also have coupling cooling fans to help lower the operating temperature of the coupling and extend its service life. During maintenance, the working condition of the cooling fans also needs to be checked.

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.