China air compressor parts spare Manufacturer, Supplier, Factory

The electromagnetic valve maintenance kit for Atlas Copco EWD330 electronic drainage valve is applicable for maintenance suggestions. Applicable models: Only applicable to Atlas Copco EWD330 type electronic drainage valve. Before purchase, it is necessary to confirm the production batch and electromagnetic valve specification of the drainage valve to avoid model mismatch. Maintenance timing: When the drainage valve shows slow operation, abnormal 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 note: It is recommended to operate by professionals. Before maintenance, cut off the power and air source, assemble in accordance with the original factory manual specifications, ensure that the components are installed properly, and avoid functional failure or safety hazards due to improper assembly.

Correlation check: Verify that the cooler and the lubrication system are unobstructed to prevent premature damage to the temperature control kit due to blockage by other components. After replacement, it is recommended to shorten the initial oil change interval to ensure system cleanliness. The normal operation of the constant temperature kit directly affects the lubrication effect and lifespan of the air compressor. When replacing it, strictly follow the technical manual of the corresponding model.

Common Misconceptions and Risks Replacing only the oil but not the filter: Impurities accumulate, accelerating wear and clogging. Overdue use: Increased pressure difference leads to higher energy consumption and an increased risk of filter damage. Installation too tightly: May cause the base to deform or make future disassembly difficult.

1615494503 Atlas Copco function: It can reduce the vibration and noise during the operation of the air compressor, minimize the wear and malfunctions caused by vibration in the equipment, extend the service life of the equipment, and also improve the working environment and reduce noise pollution.

2901300407 FILTER KIT UD 140+ It combines the DD + and PD + two filtration steps into one, adopting a two-in-one filtration concept, reducing installation space and complexity, and is particularly suitable for use scenarios with limited space. 2901300407 FILTER KIT UD 140 + Excellent filtration effect: It can effectively reduce oil mist, wet dust and water droplets in the compressed air flow, ensuring the purity of the output air. It can achieve the same air purity as when two traditional filters are used in series.

Key points for replacement and installation: Accessory matching: It is necessary to use the original Atlas Copco connectors to ensure that the thread specifications (such as diameter, pitch, and length) are fully compatible with the MPV end caps of the corresponding model (the MPV specifications for different series of air compressors may vary). Sealing treatment: During installation, wrap sealing tape (such as PTFE tape) around the threads or apply sealant to ensure airtightness at the connection point and prevent leakage. Tightening specifications: Use the appropriate tools to tighten according to the specified torque to avoid over-tightening which may cause thread slippage or end cap deformation, and under-tightening which may lead to leakage. Interlock check: After replacement, check whether the relevant pipelines (such as the pressure sensor pipeline) are unobstructed to ensure that the pressure signal is normally transmitted to the control system.