How to judge the quality of air compressor accessories

How to judge the quality of air compressor accessories

After running in the screw air compressor for a period of time, the parts inside are worn and repaired according to the need for regular maintenance. If found to be damaged, they need to be replaced. General screw air compressor parts include air filter, oil filter, oil separation core, and screw Air compressor oil. But how do we judge the quality of these accessories?

The air filter element can basically be seen from the name. It is mainly visible by the naked eye from the paper density and quality of the filter element. If the quality is not good, a large amount of impurities and dust will run into the screw compressor, which is easy to block. The oil separation core will produce too high internal pressure, causing the safety valve to open the fuel injection.

The oil filter is a relatively complicated part of the air compressor. It is difficult to distinguish the quality of the compressor. It is mainly judged based on the time of use. If the specified time is not reached in advance, the oil filter is blocked or the oil pressure is low, and the exhaust temperature is too high. It is likely to be caused by the blockage of the oil filter. After all, the quality of the oil filter is very important. If the quality is not good, it is easy to cause failures in the maintenance of the air compressor.

Oil and gas separators are the most expensive consumables in screw air compressors. Because of the high cost of air compressor accessories, the prices are also high. Generally speaking, the quality of imported oil and gas separators is the best, with differential pressure ratio and oil filtration. The technology is relatively advanced, so it is recommended to replace the imported oil and gas separator in general to ensure that there will be no oil separation core failure.

　　 Air compressor oil is an indispensable part of screw air compressor, because without air compressor oil, air compressor basically cannot run. We all know that air compressor manufacturers do not produce screw air compressor oil. Screw air compressor oil is basically a kind of petroleum, including 8000 hours of synthetic oil and 4000 hours of semi-synthetic oil, and 2000 hours of mineral The three grades of oil are relatively common. So choosing a good synthetic oil is more important for air compressors.