Polyether Sulfone(PES) membrane filter cartridge is a kind of fixed aperture depth filter cartridge with the filter media of fine PES membrane, its pores accounted for more than 80% of the volume of membrane porosity, and unique pore geometry, improving the filtration efficiency and the circulation of filtration difficult solution. The filter media comply with the FDA requirements. Filter micron rate range is from 0.1um to 0.65um. With the features of low pressure drop, high flow rate and long service life, high chemical resistance and thermal stability, excellent strength, PES membrane filter is the best choice as the pre-filtration. The complete polypropylene structure has stable performance and wide chemical compatibility.
5”, 10", 20", 30", 40"
Micron rating (µm)
Silastic, NBR, EPDM, Viton
Effective filtration area
more than 0.6 m2/10"
Max. working temperature
Max. tolerated temperature
Max positive pressure difference
Δp0.42Mpa at 25°C
Max negative pressure difference
Δp0.21Mpa at 25°C
121 °C, 30min
1. Medical industry: The terminal filtration of medical liquid, cell debris, biological production, vaccine; etc.
2. Chemical industry: The filtration of organic solvent, chemical reagent, electroplate liquid
3. Food industry: drinking water, mineral water, beverage, beer, wine
4. Electronic industry: Pre-filtration on water system both for counter infiltration,, the terminal filtration of deionized water, high-purity water, ultra-pure water equipment, chemical raw materials.
1. Wide chemical compatibility and large output; small pressure difference and long service life.
2. Wide filtration precision range and more choices, can satisfy all kinds of requirements of the application.
3. Hot-melt technology, solid and non polluting products.
4. Uniform aperture distribution, good filter effect.
5. Good resistance to heat, acid and alkali.
6. Can washed easily with common method, high-pressure disinfection and steam sterilization.