China atlas copco air compressor parts Manufacturer, Supplier, Factory

Although the coupling components of Atlas Copco air compressors are auxiliary parts, they directly affect the power transmission efficiency and operational stability of the air compressors. Regular maintenance and correct installation can effectively extend their lifespan and reduce the risk of overall machine failures. In particular, the key step of axis alignment calibration must be given due attention.

Key points for replacement and installation Shut down the equipment, release pressure and cool down to normal temperature. Close the inlet / return oil valves to prevent hot oil from spilling out. Record the path of the pipeline and the sequence of the joints, and keep the identification of the old parts. Clean the interfaces and installation surfaces. Replace the O-ring / sealing parts if necessary. Tighten the joints according to the specified torque; avoid excessive bending and stretching of the rubber hose; firmly fix the rigid pipe to prevent vibration wear. Before starting the equipment, check the oil level and sealing performance. After operation, recheck the pressure drop and leakage.

Regularly replacing the Atlas Copco filter service kits is a crucial measure for maintaining the efficient operation and prolonging the lifespan of the air compressor. It can reduce energy consumption (by minimizing power loss caused by excessive filtration resistance) and the risk of failures, while ensuring the quality of compressed air.

The original Atlas Copco air filter maintenance kit has been rigorously tested in terms of filtration efficiency, dust holding capacity, and structural strength, and is perfectly matched with the equipment design. It can maximize the filtration effect. Non-original filter elements may have issues such as insufficient filtration accuracy, excessive intake resistance, or poor sealing. Long-term use may lead to accelerated wear of the main unit, increased energy consumption, and ultimately increase the maintenance cost of the equipment.

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.

Maintenance and replacement precautions for LDI drain valves of Atlas Copco air compressors Regularly check the working condition of the drain valve, observe whether the drainage is smooth, and avoid failure of drainage due to blockage by impurities (manual drainage can be performed periodically for auxiliary cleaning). If there is continuous leakage or inability to drain, the sealing parts or the entire valve body should be replaced in time to avoid affecting the quality of compressed air. When replacing, select the compatible model to ensure that the pressure grade, interface size, and equipment are matched; before installation, the system pressure should be emptied to prevent fluid ejection. Before long-term shutdown, it is recommended to manually discharge the residual water in the system to protect the drain valve and pipeline from corrosion.