The knowledge about Filter

PP cotton cartridge is made of polypropylene microfiber, these fibers are entangled together to form so many micropores. Its filtration method is very powerful, surface, deep and fine filtration can be done. The filtration precision is between 0.5 and 100 microns, and it can stop the large particles of impurities such as rust, sediments, and insect eggs in the water. So in the pure water and food drinking water in the first level of filtration, you can often see its figure, home drinking water purification, industrial pure water, oilfield water filtration, and water purifier supporting what, also can not do without it.

Activated carbon cartridge compressed and bulk type two, with a strong adsorption capacity of coal-based activated carbon and coconut shell activated carbon. It mainly relies on the dense pores on the surface of the activated carbon to adsorb impurities in the water, such as organic matter, residual chlorine, odor, pigment these can be sucked away. However, its filtration precision is not particularly high, can only block particles larger than 10 microns, the removal of heavy metal ions and microorganisms is not very effective. But it is in the drinking water treatment, electronic industry, petrochemical industry, pharmaceutical industry, food industry, these industries can be used more, mainly used to remove the organic matter in the water and residual chlorine, but also to the color of the water and odor removed.

Reverse osmosis membrane cartridge is a semi-permeable membrane, usually also made of polymer materials, such as cellulose acetate, polyamide. Its filtration principle is a bit special, to be added to the raw water side of the pressure than the natural osmosis pressure, so that the water molecules can run from the concentration of high to the concentration of low places to go, and a variety of viruses, bacteria, heavy metals, solids, soluble solids, pollution, organic matter, calcium and magnesium ions, these simply can not be passed. Its filtration precision is super high, can reach 0.0001 micron, basically can remove all the pollutants in the water, including dissolved salts, colloids, microorganisms, organic substances and heavy metal ions.

Titanium rod cartridge is made of titanium powder through molding and high temperature sintering. It belongs to surface filtration, which is to utilize the pore structure of the titanium rod cartridge to stop the particulate impurities in the fluid. Its precision is very good to ensure that the porosity can reach 35% to 45%, the pore size distribution is also very uniform, but also according to different needs to make different precision of the cartridge. Like hydrochloric acid, sulfuric acid, hydroxide, seawater, aqua regia and iron, copper, sodium and other chloride solution of these corrosive media filtration, it can handle, in high temperature, high pressure filtration of these harsh environments, it is not a problem.