China Screw air compressor Oil Filter Manufacturer, Supplier, Factory

2205684100 Drain Valve: This automatic drainage valve provides a fully automatic drainage function for the water collected at the lower level of the compressed air system. Its maximum working pressure is 20 bar, and the drainage capacity is 0.88 US gallons per minute. The interface is G1/2.

The Atlas Copco 2901069502 kit is designed for use for up to 4000 hours or one year. However, the lifespan of the air filter depends on the quality of lubrication and the environmental conditions.

1614727399 Large industrial screw machines may require replacement every 2,000 - 4,000 hours (in conjunction with oil quality testing); Miniature compressors (such as those for laboratories) may need to be replaced every 500 - 1,000 hours. It is essential to follow the manual and avoid equipment damage due to mismatched cycles.

Replacement and Maintenance Recommendations: Replacement Cycle: Generally, replace once every 3,000 - 4,000 hours or annually (whichever comes first). In harsh environments, the cycle should be shortened; Replacement Indicators: If the oil content in the compressed air exceeds the standard (oil stains appear at the air inlet), or if the pressure difference between the separator inlet and outlet is too high (more than 0.8 - 1.0 bar), replace immediately; Installation Notes: During replacement, clean the interface, check the integrity of the sealing ring, and tighten according to the specified torque; after replacement, discharge the air inside the tank to ensure the system operates normally.

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.

Maintenance and Repair Recommendations for Metal Piston Valve Replacement Strategy: Triggered by running hours / pressure difference / abnormal temperature or abnormal listening, replace according to the manual; for the same level of gas valves, it is recommended to replace them as a set to avoid performance imbalance. Installation and Sealing: Thoroughly clean the valve groove and passage, replace all seals, and evenly tighten; conduct airtightness test after installation, and strictly prohibit bypassing unfiltered air. Condition Monitoring: Regularly record the valve cover temperature, pressure, and vibration; abnormal temperature rise / abnormal noise indicates valve plate / spring fatigue or seal failure, and should immediately stop the machine for inspection. Commissioning and Running-in: New machines or after major repairs, running-in and re-inspection are required to confirm no leakage and abnormal vibration.