0.2 Micron Pp Membrane Filter Element

The structure of the pp spun filter element is multi-layer structure, mainly divided into three layers, namely, the outer layer, the middle layer and the inner layer of the filter layer, the filtration accuracy of each layer and the filtration effect of impurities are not the same, which is also one of the important factors to ensure that the filtration effect and water quality can reach the standard, in simple terms, the outer layer filters the impurities of the larger aperture, the inner layer filters the relatively small microorganisms or liquids In suspended particles, etc. A wide range of applicability determines that spun depth filter element can be applied in many fields, not only in ordinary liquids can play a filtration role, in some strong acid and alkali liquids will also have a very good filtration effect. The application effect of pp melt blown filter element in engineering is good, mainly depends on its high quality pollution absorption capacity, long service life and lo…