The filter media is the use of a hole, remove contaminants from a fluid (liquid or gas) in the fluid to achieve the desired level of cleanliness. Filters are often thought to be a simple net or sieve, filtration or separation is carried out on a surface. This is the past, are now mostly a filter wall of the filter there is a certain thickness, that has a depth filtration equipment, in the form of “curved passage” for the removal of contaminants played a supporting role. Filter is to remove a small amount of solid particles in a liquid device, when the fluid is set into a certain size filter cartridge, its impurities are blocked, and clean filtrate from the filter outlet when you need cleaning, spin expenditure pipe bottom drain plug, drain the fluid, remove the flange cover, remove the cartridge, you can reload after treatment. As we all know, it is the core of the original filter membrane, which is more full of tiny pores in the microporous film for preparing a support layer (support) on. There are many filter materials produced, into the organic film (e.g. polysulfone hollow fiber membrane) and an inorganic film (e.g. a ceramic membrane). High precision filtration membrane filter, particle size control is relatively stable, and easy to backwash recovery performance.
