China atlas copco air compressor ga 37 Manufacturer, Supplier, Factory

Quick conclusions and suggestions for Atlas Copco air compressors using ball bearings The original factory / joint design of four-point contact ball bearings on the oil-free main shaft ensure positioning accuracy and lifespan. The motor end uses protective bearings that are compatible with the frequency converter. Emphasize lubrication and grounding / insulation to reduce the risk of bearing current. Replace based on the machine nameplate and serial number as the standard, avoid blindly replacing based solely on the "universal replacement number".

Daily Maintenance of Air Compressor Intake Valve by Atlas Copco Regular Cleaning: The intake valve is prone to contamination from dust and impurities in the air. It should be disassembled and cleaned regularly to prevent the valve core from getting stuck and affecting normal operation. Check Seals: Aging or damaged sealing components such can lead to air leakage. Regular inspections and timely replacements are necessary. Lubrication Maintenance: For intake valves with moving parts, lubricants should be added according to the instructions to ensure smooth operation. Function Testing: Regularly test the smoothness of the valve's opening and closing and its response time to ensure it can accurately act according to pressure changes. If the intake valve malfunctions, it may cause problems such as insufficient air output, unstable pressure, increased energy consumption, and even affect the lifespan of the entire machine. Therefore, daily maintenance and upkeep are particularly important.

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 and fully closes when unloaded, 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 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.

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First separation: The oil-gas mixture containing various-sized oil droplets, which comes out from the exhaust port of the air compressor main unit, enters the oil-gas tank. Most of the oil in the oil-gas mixture falls to the bottom of the tank under the action of centrifugal force and gravity. Second separation: The compressed air containing oil mist (particles with a diameter of 1 micron or less) passes through the micrometer and fiberglass filter material layers of the oil-gas separation filter element for secondary separation. The oil particles undergo mechanisms such as diffusion, direct interception, and inertial collision aggregation, causing the suspended oil particles in the compressed air to quickly coalesce into large oil droplets. Under the action of gravity, the oil gathers at the bottom of the oil separation element and returns to the main lubricating oil system through the bottom concave area of the secondary return oil pipe inlet, thereby enabling the air compressor to discharge more pure and oil-free compressed air.

Although the seals of Atlas Copco are considered wear-prone parts, they are crucial for the efficient and safe operation of the air compressor. Proper selection, regular replacement, and standardized installation can effectively reduce leakage faults, lower energy consumption and maintenance costs.