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The company's products cover air filters, liquid filters, purification equipment and purification engineering supporting products, and is committed to creating an ecological industry chain of purification industry
NL series microporous membrane folding filter element adopts natural hydrophilic Nylon (Nylon) filter membrane and polypropylene material components. Manufactured in a clean environment by advanced hot melt sealing technology. It has excellent alkali resistance, high tensile strength, fast wetting and other characteristics, suitable for applications with high impurity content and high viscosity.
Typical application
Pure water terminal filtration; Bactericidal filtration of food, beverage and alcohol;
Filtration of medical and health industry pharmaceutical industry, pre-filtration of precision filtration.
Component material
Filter material | Asymmetric graded pore size polypropylene |
Supporting the diversion layer | Polypropylene |
Outer cover/mandrel | Polypropylene |
Seal | Body hot melt welding |
Sealing ring | Silicone rubber, fluorine rubber, EPDM |
Port | Insert type, snap-in type |
Technical parameter
Filtration accuracy | 0.22um | 0.45um |
Filter element size | 5”10”20”30”40” | |
Filter area | Single branch10” ≥0.6m2 | |
Flow rate | 8.3lmp/0.02Mpa | 10lmp/0.02Mpa |
Cumulative steam disinfection time | 121℃，30min | |
Maximum pressure difference | 60℃，0.2Mpa | |
Applicable PH | 6~13 | |
Integrity bubble point test | 0.25Mpa | 0.18Mpa |
Endotoxin | ＜0.25EU/ml | |
Solvate | ＜30mg | |
