China WSD750 Manufacturer, Supplier, Factory

Faults and Replacement Suggestions: Common Faults and Handling: Contact Erosion: Manifested as poor contactor engagement, severe overheating, or failure of the main circuit. Replace the contactor to prevent the motor from operating without phases; Winding Burnout: Usually caused by abnormal voltage or winding aging, resulting in the contactor unable to engage. Check the winding voltage and replace the original part; Stuck and Strange Noise: Caused by dirty iron core or failed spring. May lead to contact adhesion. Replace immediately to prevent the equipment from losing control. When replacing, please note: Power off and confirm that the main circuit voltage has been disconnected. When connecting, distinguish between the main contact (high-power circuit) and the auxiliary contact (control circuit). Secure the connection terminals to prevent loosening and overheating.

1615494503 Atlas Copco function: It can reduce the vibration and noise during the operation of the air compressor, minimize the wear and malfunctions caused by vibration in the equipment, extend the service life of the equipment, and also improve the working environment and reduce noise pollution.

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.

Key structural design Air intake: Gradually expanding or tangential design, reduces flow velocity and separates large particle impurities. Filter element installation: Vertical or horizontal installation, facilitating replacement and maintenance. Drainage structure: Gravity drainage port or automatic drainage valve, prevents condensate water from soaking the filter element. Sealing design: Uses nitrile rubber or fluorine rubber sealing rings, with compression ratio of 15% to 25%. Quick disassembly structure: Snap-fit or bolt connection, simplifies maintenance procedures.

All these filter components must be equipped with original Atlas Copco parts to ensure filtration efficiency and equipment compatibility. During maintenance, it is necessary to check and replace them according to the specified cycle in the equipment manual to avoid equipment failure due to filter failure.

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 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.