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2901141100 Pressure Valve regulates the output pressure of the air pump by adjusting the valve. When the system pressure is lower than the set value, the air pump starts to work and supplies gas to the system; when the system pressure reaches the set value, the 2901141100 Pressure Valve will automatically close the valve and stop the gas output; when the system pressure exceeds the set value, the pressure valve will automatically open the valve to release some gas to maintain the stable working pressure of the system.

Attention points for pressure reducers in Atlas Copco air compressor systems: Matching system pressure: The rated input pressure of the pressure reducer must match the exhaust pressure of the air compressor (for example, if the rated pressure of the air compressor is 10 bar, a pressure reducer with a rated input of ≥ 10 bar should be selected). Downstream load limit: The output pressure should be set according to the rated working pressure of the downstream equipment to avoid overpressure damage to the equipment. Regular calibration: After long-term use, pressure drift may occur, so it is necessary to regularly check and calibrate to ensure stable pressure.

Notes on Replacement and Selection Original Factory Parts Preferred: Atlas Copco's gaskets have strict size and material standards. When replacing, it is recommended to use original factory parts to ensure a perfect fit with the connection area. Material Matching: Select gaskets of the corresponding material based on the medium, temperature, and pressure at the installation location. Avoid rapid failure due to improper material selection. Installation Specifications: Clean the connection surface, remove oil stains, rust, and residues of the old gasket. Ensure the gasket is placed correctly , and if necessary, apply a small amount of sealant on the gasket surface . Tighten the bolts evenly according to the specified torque to avoid over-tightening and damaging the gasket or under-tightening and resulting in poor sealing.

The Atlas Copco WUX series air compressor regulating valves are crucial components used to control the pressure, flow rate or load of the compressed air system. Their main function is to automatically adjust the intake volume or operating status of the compressor based on the demand for gas or changes in system pressure, in order to achieve energy-saving operation and stable gas supply.

Atlas Copco Fan Motor The fan motor of the air compressor is a key component in the cooling system of the air compressor. Its main function is to drive the fan to rotate, and it cools the compressed air, lubricating oil or the body of the air compressor through forced air cooling, ensuring that the equipment operates stably within an appropriate temperature range.

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.