2026-04-10Views：
The drainage process of the screw air compressor can be carried out through the following steps:
manual drainage method:
first, tighten the drain valve and turn off the oil pump.
Next, the pressure relief valve knob is rotated counterclockwise to relieve the pressure inside the reservoir.
Open the drain valve at the lower part of the reservoir to allow the water in the reservoir to flow out.
After the drainage is completed, close the drainage valve and tighten the pressure reducing valve knob clockwise to restore pressure.
automatic drainage method:
if the screw air compressor is equipped with an automatic drainage device, the drainage process will be easier.
First, install the automatic drain to the drain.
The drain time and interval time of the drain are set according to the water pressure.
The length of drainage time should be adjusted according to the actual situation to ensure effective drainage.
In the process of use, pay attention to the regular cleaning of the water in the water tank to avoid the high water level of the water tank affecting the drainage effect.
In the screw air compressor drainage, also need to pay attention to the following points:
drainage should be carried out regularly to avoid damage to equipment caused by water and pollutants.
Be sure to turn off the oil pump before draining and release the pressure inside the reservoir to ensure safe operation.
If the manual drainage method is used, special attention should be paid to safety to avoid accidents such as burns.
If the automatic drainer is found to be damaged, it should be replaced in time to prevent equipment failure.
In general, the drainage process of the screw air compressor needs to select the appropriate method according to the specific situation and follow the correct operation steps to ensure the normal operation of the equipment and extend the service life.
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