Product details
PP microporous folding filter element is a popular microporous filter element in the world. The composite foldable microporous membrane is used as the filter medium. Through the membrane surface microporous screening, the filter has the advantages of high filtration precision, good filtrate, small filter volume, large flow, easy operation and low production cost. The microporous filter element of pure polypropylene plastic shell has good corrosion resistance, high temperature resistance, small volume, light weight, no toxicity, no fouling and pollution. It is suitable for low-pressure and high-precision filtration of strong corrosive medium in medicine, food, chemical industry and pesticide.
Main application
Application area |
Using examples |
Chemical industry |
Filtration and clarification of water, solvent, acid and base and other chemicals; separation of emulsified oil and water, emulsion filtration; high concentration polymer spinning Filtration of impurities in paints |
Petroleum machinery |
Filtration and clarification of various oils, such as fuel oil, lubricating oil and cutting oil; fermentation product and bacterial separation, oil-water separation |
Biochemical |
Removal of bacteria and fungi in the fermentation process |
Electronic chemical industry |
Manufacture of ultrapure water; purification and filtration of various chemicals and gases in semiconductor manufacturing; air purification for clean rooms; refining of optical disc manufacturing drugs and pharmaceuticals |
Medical, medical |
Non-heat source purified water production; infusion, injection, preparation sterilization; blood filtration, plasma separation, serum, tissue culture |
Food industry |
Removal of yeast and mold in wine, beer, carbonated beverages; clarification filtration of sugar liquid; clarification of juice, fruit wine, sterilization filtration |
Water treatment |
Removal of suspended solids, tiny particles and bacteria in water |
Folding filter number description
Name | Number description |
Material |
HPP polypropylene, JPP imported polypropylene composite film, FPP polypropylene composite film, HPF hydrophilic polytetrafluoroethylene, SPF hydrophobic type |
Precision(μm) |
01=0.1 02=0.2 022=0.22 045=0.45 065=0.65 08=0.8 1=1.0 12=1.2 2=2.0 |
Upper interface |
Z: Fin P: bulkhead LP: two flat LHP: two flat steel lining |
Length |
2.5=2.5 inch 5=5 inch 10=10 inch 20=20 inch 30=30 inch 40=40 inch |
Lower interface |
D=222 E=226 DH=222 Lining steel ring EH=226 Lining steel ring HDH= Fully lined stainless steel 222 Steel ring HEH= |
O-ring |
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