Air purification filter - Wo benefits

The Wo benefits the general principles of purification of air purification filter selection

A filter on the import and export path: In principle, import and export path should not be less than the matching pump import Path, generally associated with the caliber of the import pipeline.

2, the nominal pressure: In accordance with the highest possible pressure of the filter pipe to determine the pressure rating of the filter.

3, the choice of the hole mesh: mainly consider the need to intercept the impurity particle size, determined according to process requirements of the media process. Particle size check all kinds of wire mesh can be blocked in the following table filter specifications.

4, the material of the filter: the filter material generally opt for the connection process piping material is the same for different conditions of service may be considered to select the cast iron, carbon steel, low alloy steel or stainless steel filter.

5, the filter resistance loss calculation: water filters, in the general calculation of the rated flow rate, pressure loss 0 52 ~ 1 2kpa
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