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Replacement and precautions for the oil filter housing of Atlas Copco screw-type air compressors Part matching: It is necessary to use the original Atlas Copco housing module to ensure complete matching with the model and filter cartridge model (for example, the housing specifications of different power models of the GA series are different). Installation guidelines: Clean the internal oil stains and impurities of the housing during replacement, and check if the sealing surface is flat. The new housing needs to be properly coated with sealant (if necessary) or installed with new O-rings to avoid leakage. Tighten the filter cartridge with the specified torque to prevent over-tightening from damaging the housing threads or under-tightening causing leakage. Regular inspection: During each oil filter cartridge replacement, simultaneously check for any cracks or deformations in the housing, whether the sealing parts are intact, and ensure the reliable operation of the oil circuit system.

Maintenance and Replacement Precautions for the Bushings of Atlas Copco Air Compressors Original Factory Parts Preferred: It is recommended to use Atlas Copco's original bushings to ensure dimensional accuracy and material compatibility, avoiding secondary damage caused by sub-brand parts quality issues. Installation Precision: The replacement should be carried out by professional technicians. The interference fit between the bushing and the bearing housing, as well as the clearance between the bushing and the shaft neck, must be strictly controlled. Special tools may be used for press-fitting in necessary cases. Compliance Check: After installation, the rotor clearance should be detected using a feeler gauge or precise instruments to ensure it meets the technical standards. Lubrication Assurance: After replacement, the specific compressor oil should be added in accordance with the specifications. Before starting, ensure that the lubrication system is properly supplied with oil.

Maintenance recommendations for pressure sensors of Atlas Copco air compressors: Regularly check if the sensor wiring is secure and clean the oil stains on the probe surface. Calibrate the sensors regularly according to the equipment manual to ensure measurement accuracy. In case of failure, replace the original factory parts (such as Atlas Copco original sensors) first to avoid compatibility issues affecting the performance of the unit.

GA22 VSD Application Scenarios Suitable for industrial scenarios with significant fluctuations in gas demand, such as mechanical processing, automotive manufacturing, electronics factories, food packaging, pharmaceuticals, etc. It can consistently provide high-quality compressed air for pneumatic tools, automated production lines, inspection equipment, etc. Maintenance and Advantages The maintenance period is long. Routine maintenance includes replacing the air filter, oil filter, oil-gas separator, and special compressor oil (such as original Atlas Copco lubricating oil). The VSD technology not only saves energy but also reduces the number of motor startups and stops, prolongs equipment lifespan, and lowers maintenance frequency.

Technical features of Atlas Copco air compressor air filter technology Filtering technology: Utilizes a variety of advanced filtering technologies, such as the encapsulated medium for wet particles, which combines multiple encapsulated layers through the Nautilus technology, is durable in humid and oil-contaminated environments, and can provide stable air quality with a lower pressure drop; the pleated medium for solid particles has a large surface area, which can extend the filter's service life and reduce pressure drop; macroscopic structured activated carbon, with a larger surface area than typical carbon filtering media, has strong adsorption capacity and stable performance; for the swirling filtration of water, the centrifugal force is utilized to separate water droplets.

Common faults and maintenance of the electromagnetic valves in Atlas Copco oil-separation type air compressors: The valve core may get stuck due to accumulated oil, or the sealing parts may age and cause leakage, which will affect the efficiency of oil-gas separation. Regular inspection and cleaning are necessary. If the valve fails to operate properly, check whether the power supply is normal and if the valve body is blocked. When replacing, it is essential to use the original factory electromagnetic valves to ensure compatibility with the oil-gas separation system and avoid excessive oil content in the compressed air or abnormal operation of the equipment.