2026-04-10Views：
The main maintenance method of screw air compressor is to replace three filters and one oil. The main methods are:
1. Air filter element. It needs to be replaced after 1500 hours of work;
2. Lubricating oil filter element. Daily use for about 2000 hours needs to be replaced;
3. Oil and gas separator. Normal 3000 hours need to be replaced, according to the use of environmental decisions;
4. Lubricating oil. Different types cannot be mixed, and the filter needs to be replaced when changing the oil.
Screw air compressor maintenance to do three filter an oil, specific:
1. Intake air filter. Its main function is to filter dust and impurities in the air, so that clean gas enters the rotor and is compressed for use. If the filter element is blocked or malfunctions, polluting particles or larger impurities will enter the machine, affecting its work Efficiency and service life, so the air filter element generally needs to be tested and cleaned once a week, and needs to be replaced when the working 1500 is small;
2. Lubricating oil filter element. After the lubricating oil filter is blocked, a large amount of particulate dust will enter the host, affecting the work of the machine. It will be replaced within 500 hours of the running-in period of the new equipment and about 2000 hours of daily use;
3. Oil and gas separator. Play the role of separating lubricating oil and compressed air. If the separation effect is weakened, the oil content in the air cannot be effectively separated, which will increase fuel consumption. Normal maintenance needs to be replaced after 3000 hours of operation. At the same time, it can be replaced in advance according to the working environment;
4. Lubricating oil. The quality of lubricating oil determines the stability and service life of the equipment. In addition to not mixing different types of oil, it should be replaced according to the working environment after 2000 hours of work, and the filter also needs to be adjusted.
Screw air compressor in the operation of the need to pay attention to what matters?
1. It is necessary to check the working condition of the equipment during the daily operation of the air compressor. The abnormal operating state will increase the power consumption and cause frequent start and stop of the equipment to cause motor failure;
2. Do not have volatile toxic and flammable gases in the working environment of the equipment, otherwise it will cause the air inlet to be blocked and affect the operation;
during operation, any abnormal sound or vibration in the equipment should be stopped immediately for inspection.
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