The membrane large flow filter element with membrane as the key, after defining the filter paper material, the polypropylene non-woven machine (net) is divided into drainage layer and support point, after expansion and contraction, it is inserted into the management center tube and installed into the shell, each position is selected with non adhesive hot melt welding technology, and the fusion seal forms a detailed integrated filter element, without organic chemical air pollutants. Because of its own technical advantages and unique design scheme, the large flow filter element balances the relationship among high filtration efficiency, pollution capacity and service life, ensures 99.9% positive filtration efficiency, and the pollution capacity of a single filter element is 15kg.
The large flow filter element is made of two layers of polypropylene material, the inner layer is the final filter layer, and the surface layer is the coarse filter layer with the diameter of non protective cloth, which has the pre filtration effect. The inner and outer support frames are made of polypropylene or stainless steel raw materials, so the filter element is a combination of pre filtration and final filtration. The high total flow filter element claims that the precision and filtration efficiency are 99.9% at 5 microns. In the whole process of detection, the filtration efficiency of 5 microns is more than 99.9%, and the filtration efficiency of 3 microns is better μ The filtration efficiency of M particle residue is above 99.5%. It can be used in all kinds of ultrafiltration membrane chemical water treatment security personnel filtration, RO reverse osmosis seepage security personnel filtration system software.
