PES folding filter is a hydrophilic aseptic folding filter, which has a microporous rate of more than 80% of the filter membrane area and a common microporous geometry. With large flux, the adsorption of protein and microbial preparations is lower than that of nylon film and vinegar fiber film.
Folding Polyether Sulfone membrane filter is suitable for disinfection and sterilization using strict pre-filtration and terminal filtration. Its common hydrophilicity, which does not contain surfactants or surface moist agents, provides a high level of filtration accuracy and flux for filtration solutions such as sugar, serum and tissue culture agents. Because of its wide ph range, the adsorption filtration ratio of protein and valuable biologics is lower than that of nylon film and vinegar fiber film, which has become the filter of microporous filter membrane for terminal filtration in pharmaceutical industry, food industry, chemical industry and so on.
PES Folding FilterPerformance Features:
The membrane reactor is composed of imported PES filter membrane and inlet diversion layer, which has excellent heat resistance and chemical resistance.
Type a shell, center rod and end cover are imported polypropylene raw materials;
Type B is the end resistant high temperature type, generally used in high temperature occasions;
Type C is a central rod lined with stainless steel, which can be used in high temperature resistant places.
hydrophilic filter membrane, uniform aperture dispersion, high porosity;
High flow rate and particle retention rate;
Cleaner environmental production;
Products before the factory after 100% integrity test;
Filter cartridges fit FDA biosafety standards;
Has good resistance to high temperature and acid and alkali properties;
Each filter cartridge is tested by integrity and rinsed with pure water;
PES Folding filter Skill Performance Index
Filtration accuracy: 0.2 um,0.45um,0.65um
Filtration area: 0.2 um≥0.6㎡,0.45um, 0.65um≥0.7㎡
Retention Rate: 100%,10 dfu/c㎡ operating temperature: 0.2um≤85°C,0.21Mpa 0.45um, 0.65um≤85°C,0.05Mpa
Disinfection Temperature: 121°C,30min
Differential pressure: 25°C,AT0.40MPA
Contrast: 25°C,at0.35Mpa
Pure water flow (1 CL liquid): 0.2 um≥7L/min,0.45um≥12L/min0.65um≥15L/min
(P0.01MPA)
Endotoxin: Pharmaceutical grade <0.25eu l;="" food="" grade="">0.25eu><0.5eu>0.5eu>
Integrity Test (pure water, small bubble point): 0.2 um≥0.30Mpa,0.45 Um≥0.22mpa,0.65um≥0.14mpa
PES folding filter is useful:
Pharmaceutical and biological products terminal filtration.
Filtration of liquor, juice, beverages, etc.
Chemical raw material filtration.
Ultra-pure water, mineral water filtration.
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