Mechanical filtration is to use one kind or several kinds of filtering media to obtain filtrate and reach the purpose of filtration after the stock solution passes through the medium to remove impurities under certain pressure. Generally, the filler inside can be quartz sand, anthracite, porous ceramics, manganese sand and etc.
It is made of steel lining or stainless steel. According to different filter media, the filters can be classified into multi-medium filter, active carbon filter and manganese sand filter. The filters can be singly used or used in combination with others according to users' actual conditions
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