Compressed air filter instructions for use

The main function of compressed air filter is to separate water and oil from compressed air, and filter out dust and solid impurities in the air. Generally installed in the back of the screw air compressor cooler or storage tank.

In the compressed air system, generally installed in accordance with the principle of the first three after a compressed air filter, the main role of the front filter of the dryer is to remove water, oil mist and other relatively large particle impurities, the main role of the filter at the back of the dryer is to filter ultra-fine dust to ensure the quality of the export compressed air.

The filter should be installed at the temperature z low. The lower the temperature, the lower the saturated water vapor content of the air, so there is as much water vapor is condensed into liquid water after being filtered. Because the filter can only filter impurities that have a certain solid or liquid state.

Do not install behind the fast-opening valve if it really exists, but also to open the valve when the valve can be opened slowly without strong impact on the filter.

Compressed air filter installation method:

1、Before installation, the compressed air pipeline connected to the filter inlet and outlet as well as the valve should be cleaned.

2、Use a combination of main pipe filtration and terminal filtration to ensure the quality of gas at the point of use.

3、When installing, the air inlet and outlet of the filter should be kept horizontal and the discharge port should be in the lower part. In the vertical direction must be reserved a certain space, in order to facilitate the maintenance of the filter and the replacement of the filter element.

4, screw air compressor filter should be installed in a ventilated and cool place, as close as possible to the gas point, to reduce the impact of the pipeline on the quality of filtered compressed air.

5、Install and use within the specified working pressure and temperature range, and install filters at all levels in the correct order, from coarse to fine, according to the direction indicated by the air inlet and outlet instructions or arrows. Installation should try to avoid the bypass. Because the oil in the air through the bypass to the downstream of the filter is stuck on the inner wall of the pipeline, it is difficult to find effective means to remove it.

6、The filter element should be replaced regularly. When changing the filter element, please use the hexagonal wrench to unscrew the four screws of the lower cover and take out the old filter element from below. Carefully record the replacement time, it is recommended that the working time z long should not exceed 8000 hours.

7、The automatic drain discharge time is appropriate to exhaust the liquid water, and the discharge interval is subject to the water content in the pipeline;

8, different levels of compressed air filters can be equipped with electronic drainage valve or manual valve according to customer requirements.

Lingyu ~ 1.0 0.01 micron precision moisture removal compressed air filter