China 1621938400 & 2901905600 Manufacturer, Supplier, Factory

The variable frequency solenoid valve for air compressors is a specialized control component specifically designed for variable frequency air compressor systems. It controls the opening and closing or the degree of the valve by receiving electrical signals, enabling precise regulation of key parameters such as air flow, pressure, and oil-gas circulation. In conjunction with the frequency converter, it enables the variable frequency speed regulation operation of the air compressor, thereby achieving the goals of energy saving and stable gas supply.

The shaft seal of the Atlas Copco oil-injected screw compressor is a crucial component for ensuring the normal operation of the equipment. Its main function is to prevent the lubricating oil inside the compressor from leaking along the rotating shaft, and to prevent external air, dust and other impurities from entering the machine. Its performance directly affects the sealing performance, energy consumption and service life of the unit.

Maintenance precautions for the load reduction device kit of Atlas Copco air compressors: Regularly clean the internal components of the load reducer to prevent the accumulation of oil and impurities, which could cause valve sticking or malfunction. Check the integrity of the seals and replace aging parts in time to avoid pressure control accuracy being affected by leakage. During commissioning, calibrate the pressure setting value according to the equipment manual to ensure accurate loading/unloading switching and avoid frequent start-stop or excessive pressure fluctuations.

Usage and Maintenance Notes Strictly match the model Different series of air compressors (such as GA, GHS, ZR, etc.) require the use of corresponding model-specific oils. Mixing or using the wrong type may cause equipment damage and affect warranty. Regular replacement and inspection Replace according to the specified cycle in the equipment manual (synthetic oil usually has a longer cycle than mineral oil), and replace oil filters, air filters, etc. at the same time. Regularly test the oil quality (such as viscosity, moisture content, impurity content) to avoid failures caused by deteriorated oil. Storage and refilling The oil needs to be stored in a sealed manner in a cool and dry place to avoid contamination; when refilling, ensure that the tools are clean to prevent impurities from entering the oil circuit system.

"D70" might refer to the diameter specification of the conveying disc (such as 70mm), which is used to accommodate materials of specific sizes (such as small fasteners, accessories, etc.); "10" might be related to the rated conveying capacity, the applicable pressure parameters (such as 10bar), or the installation interface specifications.

Common Issues and Maintenance of Atlas Copco Air Compressor Pressure Sensors Common issues with pressure sensors include measurement drift , signal interruptio, interface leakage, etc. Maintenance suggestions: Regularly check the sealing of the sensor installation to avoid pressure leakage or measurement errors due to looseness; Keep the sensor interface clean to prevent oil contamination and impurities from blocking and affecting the measurement; When there is abnormal pressure display, frequent start-stop of the unit, or incorrect pressure protection operation, it is necessary to check if the sensor is faulty. It is recommended to replace the original sensor to ensure performance matching. When replacing, pay attention to keeping the calibration parameters consistent with the original model.