China 2906066000 Manufacturer, Supplier, Factory

The following is the introduction of high quality Atlas Copco 40HP Rotary Screw Air Compressor, hoping to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future!

Atlas Copco EWD330 Electronic Drain Valve Maintenance Recommendations Compatible Models: This product is only applicable to Atlas Copco EWD330 electronic drain valves. Before purchase, confirm the production batch and electromagnetic valve specifications of the drain valve to avoid model mismatch. Maintenance Timing: When the drain valve shows slow operation, abnormal drainage (such as no drainage or continuous drainage), abnormal noise from the electromagnetic valve, or air leakage, it may be necessary to repair the electromagnetic valve. At this time, this kit can be used to replace the worn parts. Installation Notes: It is recommended to operate by professionals. Before maintenance, cut off the power and gas sources, assemble in accordance with the original factory manual specifications, ensure that the components are installed properly, and avoid functional failures or safety hazards due to improper assembly.

The Atlas Copco UD + series of filters come in multiple specific models (such as UD9+, UD15+, etc.), each corresponding to different processing flow rates and applicable equipment. If you need to know the parameters, compatible models or purchasing information for a specific model, it is recommended to obtain detailed information through the official channels of Atlas Copco or authorized dealers.

Troubleshooting process Check the power supply: Use a multimeter to check if the power is normal and the voltage is stable. Check the coil: Measure the resistance of the coil to determine if it has burned out. Check the mechanical part of the valve: Remove the valve, check for any foreign objects blocking it and whether the spring is damaged. Check the control system: If it is an automatic drainage system, check if the timer or sensor is working properly. Pressure test: Test the opening and closing functions of the valve under system pressure.

Atlas Copco Maintenance Tips: Regular Inspection: Remove the cylinder cover and clean the valve surface of oil stains and carbon deposits (especially for piston-type air compressors, as high-temperature lubricating oil can easily cause carbon deposits); Replace Wear Parts: Valve plates, springs, sealing gaskets, etc. are considered wear parts. When wear, deformation or aging is detected, they should be replaced in time; Keep Clean: Avoid introducing impurities during installation. The filter device of the intake system needs regular maintenance to reduce dust entering the cylinder. Although the cylinder cover valve is a small component, it directly affects the compression efficiency and operational stability of the entire machine. During daily maintenance, special attention should be paid to its sealing performance and operational flexibility. If any abnormalities occur, timely repairs should be carried out to extend the service life of the air compressor.

Atlas Copco 2906037800，The intermediate cooler of the air compressor is an important component of the compressor unit, primarily responsible for three core functions: heat exchange, temperature control, and system protection. The cooling and heat dissipation process reduces the temperature of the high-temperature compressed air discharged by the primary compressor from 186°C to around 54°C, providing suitable temperature conditions for the secondary compression stage. It also cools the liquid temperature before it enters the main expansion mechanism, reducing throttling losses. It enhances the compression efficiency. It enables isothermal compression, optimizes compression efficiency, ensures the outlet pressure and temperature indicators, reduces heat loss, and improves the overall operational efficiency of the unit. System protection prevents the exhaust temperature from exceeding the allowable value due to excessively high suction temperature at the high-pressure stage, providing an oil separation function to separate the oil and moisture in the compressed air.