Does the air compressor need to be drained

Air compressor drainage needs to be finished.

Necessity of drainage

during the use of the air compressor, a large amount of condensed water and oil-water mixture will be produced. If these moisture and dirt are not emptied in time, they will stay inside the air compressor and accelerate the aging and damage inside the air compressor, thereby shortening the service life and reducing the quality of compressed air. In addition, the water that is not emptied in time may also cause the air pipe to be blocked, affecting the normal use effect.

Drainage method

1. pressure venting method: Suitable for liquid water and not too thick oil-water mixture. First of all, it is necessary to close the output port of the air compressor and reduce the air pressure to zero, then open the breathing hole, water discharge port and manual drainage valve of the water accumulator to release the accumulated water.
2. inverted drainage method: Suitable for strengthening oil, humid air after filter, residual sewage, etc. Tilt the air compressor to a 45-degree angle, open the water drain at the bottom, and let the water flow to the bottom naturally and drain.
3. automatic drainage method: Suitable for air compressors that are frequently used and used heavily. By installing an automatic drainage device, water can be automatically discharged according to the set time or water level. This method can ensure that the water inside the air compressor is emptied in time, and avoid the cumbersome and forgotten artificial drainage.

Drainage frequency

the frequency of drainage should be determined according to the use environment of the air compressor, working conditions and the humidity of the inhaled air. Generally speaking, it is recommended to perform emptying operations regularly to avoid damage caused by moisture accumulation. Especially in humid or cold environments, due to the high moisture content in the air, it is necessary to increase the frequency of drainage.

In summary, in order to ensure the normal operation of the air compressor and prolong the service life, it is necessary to conduct drainage operations regularly and ensure that the water is drained.