China Atlas Copco 1420050898 Manufacturer, Supplier, Factory

Precautions for maintenance and replacement of intake valve of Atlas Copco ZR300-425 series industrial screw air compressor: It must be operated by trained professional technicians, strictly following the official maintenance manual of ZR300-425 series to carry out the disassembly and assembly process, in order to avoid damaging the valve seat or other related components due to improper operation. Before replacement, it is necessary to thoroughly clean the intake valve chamber to remove impurities such as carbon deposits and oil stains, in order to prevent impurities from affecting the service life of new components. It is recommended to give priority to the original Atlas Copco repair kit, so as to ensure that all components are completely matched with the intake valve of ZR300-425 model, and ensure the maintenance quality and the reliability of the subsequent operation of the equipment.

The thermostat valve of the Atlas Copco 2205526520 oil injection type screw compressor is composed of a temperature sensing element, a valve, a valve core, spring components, sealing elements, and threaded connection ports. When the temperature of the compressor reaches the set value, the temperature sensing element triggers the valve core to open the cooling path of the cooler. Then, the lubricating oil is cooled and recirculated, which can prevent the oil from overheating and deteriorating in quality, as well as the formation of carbon deposits that cause the air compressor to have a higher temperature and affect its efficiency.

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.

The Atlas Copco G series in-built compressors feature a compact design that is eye-catching and possess the best energy efficiency among this series. These compressors not only help factories reduce energy costs but also offer a solution that integrates with the external environment. The technological leadership of Atlas Copco makes the G model a model of industry standards. This compressor is renowned for its reliability and efficient maintenance features. Its safety ensures that users can operate continuously and without faults. The user-friendly control panel provides a convenient operation experience for operators and can monitor system performance. The G series oil-injected hot press machine is our carefully designed product aimed at improving efficiency and reliability. It can operate continuously even in the harshest environments; it has low maintenance costs, low failure rates, and fast running speed.

Key Points for Daily Maintenance of Atlas Copco Regular Inspection: Observe if there are any oil seepage marks at the shaft end. If leakage is detected, stop the machine for maintenance immediately to prevent the expansion of the fault. Standard Replacement: Replace the seals according to the requirements in the manual on a regular basis (usually in sync with the oil replacement cycle). During replacement, ensure that the installation surface is clean and the shaft surface is smooth to avoid damaging the seals. Oil Management: Use lubricating oil that meets specifications. Regularly filter or replace it to prevent impurities in the oil from wearing down the sealing surfaces. Operation Monitoring: Monitor the pressure, temperature, and vibration parameters of the unit to avoid operating beyond the normal conditions and reduce the wear of the seals.

1. Daily maintenance and cleaning Daily drainage: The compressor will produce moisture during operation. To avoid pipeline blockage, we recommend draining the moisture once a day to ensure smooth system flow.