What Are the Differences in Filtration Effects of Different Water Purifier Filter Elements?
Water purifiers can purify water and ensure its health. Due to the filtering effect of the filter element, different filter elements have different effects on the purification of water quality.
Water purifier filter element: activated carbon
Activated carbon is a porous charcoal that increases surface area to absorb impurities and has been used for water treatment since the early 20th century. The physical properties of carbonization are closely related to the quality of the raw materials and processing technology.
Common carbon sources include coal, wood, coconut shells or palm. The stability, pore distribution and specific surface area of coconut shell sintered carbon are better than other activated carbons, making it have better water treatment performance.
Activated carbon replaces chemical substances, organic pollutants, color, and odor by adsorption through its surface porous tissue. Generally speaking, the smaller the volume of activated carbon, the larger the total surface area, and the higher the catch adsorption capacity, but the greater the pressure loss, which is a problem to be aware of when selecting activated carbon. Using coconut shell activated carbon, whether it is acid-washed or not, and whether it spans from 6*12 (for large systems) to 20*50 (for household filter elements), it is suitable for all kinds of occasions. For example: drinking water treatment, beverage water treatment, aquarium pipelines, household or factory use.
Water purifier filter element: PP cotton filter element
PP cotton filter element is mainly used for filtering suspended impurities. Using microns as the classification standard, commonly used products are 1, 5, 10, 20 micron filter pore size with different density inside and outside, allowing the filter element to have greater pollution absorption capacity.
PP primary pollutant filters must be selected according to the use of different filter pore sizes. The use of folding filter elements is similar to that of PP filter elements. It adopts a folding design to increase its filtering surface area. The material of the folding filter element is paper and plastic, and it has the characteristic of repeatable cleaning.
Water purifier filter element: wire-wound filter element
Fiber wrapped filter element has good filtration performance. The textile fiber yarn is precisely wrapped on a porous skeleton. The yarn material is polypropylene fiber, acrylic fiber, or degreased cotton fiber. Different precision filter elements can be produced by controlling the tightness and density of the yarn winding.
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