Section 1: Product Model Labeling

SN-Ⅰ Type Wire Wound Precision Filter

The filter elements are precision-wound with textile fiber yarns around a porous frame, controlling the winding density of the filter layer and the shape of the filter holes to produce filter cores with different filtration efficiencies. They offer excellent deep filtration performance and good chemical compatibility. The wire-wound fine filters can effectively remove suspended particles and microparticles from liquids. Filtration precision ranges from 0.5μm to 100μm.

SN-Ⅱ Type Polypropylene Fiber Mat Collapsible Fine Filter

The filter elements are made by folding polypropylene ultra-fine fiber felt into a core. The polypropylene fiber felt folded fine filter features high capacity, high filtration efficiency, low resistance, no fiber shedding, and can be sterilized and disinfected. Filtration precision ranges from 0.1μm to 100μm.

SN-III Type Microporous Plastic Filter Core Fine Filter

The filter elements are sintered from high molecular weight polyethylene. They feature good rigidity, light weight, high porosity, reversible backwashing and regeneration, non-toxicity, and corrosion resistance. Filtration precision ranges from 0.5μm to 100μm.

V. Typical Structure and Dimensions of Non-Metallic Filter Cartridge Precision Filter