China Atlas Copco 1614873900 Manufacturer, Supplier, Factory

The working principle of the constant temperature valve for Atlas Copco air compressors: When the air compressor starts, the oil temperature is low. The constant temperature valve will close the oil circuit of the cooler, allowing the lubricating fluid to directly enter the main unit, rapidly increasing the temperature and reducing wear. When the temperature rises to 70-80 degrees Celsius, the constant temperature valve will slowly open the cooling channel of the cooler, allowing the lubricating oil to cool down before entering the circulation. This can prevent the oil temperature from being too high, which would lead to a decrease in lubrication effect and overheating problems of the equipment.

Basic working principle A three-phase induction motor generates a rotating magnetic field by connecting to three-phase alternating current and passing it through the stator windings. The rotor cuts the magnetic lines of force in the magnetic field, generating an induced current, which is then subjected to electromagnetic force and rotates in accordance with the magnetic field (the rotational speed is slightly lower than that of the rotating magnetic field, and there is a slip rate). The electrical energy is converted into mechanical energy to drive the compression mechanism of the air compressor (such as pistons, screws, etc.) to operate. Adaptation features

The air compressor maintenance kit is a set of components designed to facilitate the maintenance and repair of air compressors. It usually includes wear parts, standard parts and specialized tools specific to a certain model or series of air compressors, which can simplify the maintenance process and ensure compatibility of the accessories.

Replacement and Maintenance Recommendations: Replacement Cycle: Generally, replace once every 3,000 - 4,000 hours or annually (whichever comes first). In harsh environments, the cycle should be shortened; Replacement Indicators: If the oil content in the compressed air exceeds the standard (oil stains appear at the air inlet), or if the pressure difference between the separator inlet and outlet is too high (more than 0.8 - 1.0 bar), replace immediately; Installation Notes: During replacement, clean the interface, check the integrity of the sealing ring, and tighten according to the specified torque; after replacement, discharge the air inside the tank to ensure the system operates normally.

These maintenance kits usually include components such as filter elements, seals, lubricants, valve repair kits, etc. The specific contents may vary depending on the official configuration of Atlas Copco and actual requirements.

Maintenance Points Regularly replace the filter element: Based on the usage environment and operating time (generally recommended every 2,000-4,000 hours) , replace the filter element to avoid increased pressure loss and reduced filtering effect due to blockage. Pressure difference monitoring: Some models are equipped with a pressure difference indicator. When the filter element becomes clogged to a certain extent, it will give a prompt, and it is necessary to replace it in time to ensure the normal operation of the system. Sealing check: Regularly check the interface sealing condition of the filtering component to prevent unfiltered compressed air from leaking into the downstream system. If you need to purchase filter elements or want to know about specific compatible models, it is recommended to refer to the PD295 filtering component technical document provided by Atlas Copco officially, or provide the detailed model of the air compressor (such as GA37, GA55)