PES Membrane Pleated Filter Cartridge

PS1 series filter cartridges, using hydrophilic PES(polyethersulfone) membrane as filter medium and PP for construction.

PES membrane features excellent porosity, which ensures high filtration efficiency and high initial flux.

Each piece has been 100% integrity tested.


Filter Code PS1
Filter media PES membrane
Support & Drainage Polypropylene
Max. operating Temp. 90℃
Max. differential pressure Forword:0.42MPa; Reverse:0.21MPa


  • Semiconductor, dispaly:wet etch chemicals, cleaning.
  • Liquid filtration in the pharmaceutical industry, final filtration of serum and antibiotics.
  • Final filtration of beverages, beer and ultrapure water.