China 2901110000 Check Valve Repair Kit Manufacturer, Supplier, Factory

When choosing Atlas Copco air compressor mufflers, it is necessary to make a comprehensive match based on the signals of the air compressor, power, exhaust pressure, noise frequency characteristics, and the usage environment (such as whether there is oil contamination, high temperature, etc.), in order to achieve the desired noise reduction effect and ensure the normal operation of the compressed air system.

Function: Filtering impurities: During the operation of the air compressor, the lubricating oil will generate metal debris due to friction with metal components, and the oil itself will also produce gums and other impurities due to heating and oxidation with air. The oil filter can effectively remove these impurities, such as metal particles and deteriorated oil substances. The filtration accuracy is usually between 5-15 μm, maintaining the cleanliness of the oil passage, preventing impurities from entering critical components such as bearings, gears, and main body cavities, reducing wear and extending the service life of the equipment. Ensuring lubrication effect: Ensure that the oil entering the main unit is pure, maintain good lubrication performance, allow the friction surfaces to be fully lubricated, reduce friction loss, and avoid faults caused by poor lubrication due to impurities, such as bearing damage, rotor seizing, etc.

Selection and precautions for the oil-water separator of Atlas Copco G series air compressors The oil-water separator should be selected based on the specific model (such as G37, G75) and displacement of the G series air compressor to ensure that the processing capacity matches. It is recommended to use the original Atlas Copco oil-water separator and filter element. Their materials (such as the filter element using high-efficiency fiberglass or polyester materials) and structural design are fully compatible with the G series models, which can ensure separation efficiency and service life, and avoid secondary pollution or excessive pressure loss caused by compatibility issues.

Maintenance and replacement suggestions for stainless steel gear in Atlas Copco screw air compressor: Regularly check the meshing condition, tooth surface wear, and axial clearance of the gears. If tooth surface peeling, cracks, excessive wear, or abnormal noise are found, they should be replaced in a timely manner to avoid more serious transmission system failures. During replacement, it is recommended to select the stainless steel gear made by Atlas Copco, so as to ensure the matching between the material, accuracy and the whole machine, and ensure the stability and efficiency of the transmission system after replacement. The installation process needs to be operated by professional technicians, strictly following the equipment manual specifications to ensure correct gear meshing and firm fixation, and to avoid early damage caused by improper installation.

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

Replacement and Maintenance Precautions Cycle Compliance: Follow the specified cycle in the equipment manual for replacement (e.g., air filter every 2000 - 4000 hours, oil-gas separator every 8000 - 12000 hours). In harsh environments (dusty, high temperature), check and replace in advance. Installation Specifications: Release system pressure before replacement and clean the interior of the filter housing. The sealing parts of the new filter need to be coated with clean lubricating oil (for oil filter) or compressed air (for air filter) to ensure a reliable seal. Tighten the end cover or housing with the specified torque to avoid over-tightening which may damage the shell or under-tightening which may lead to leakage. Kit Integrity: The original factory kit includes all necessary components (such as sealing parts, small gaskets), and when replacing, all components must be updated. Do not mix and use old parts.