100% Pleated Polypropylene Filters

MMP offers 100% pleated polypropylene filters under the brand name Pyoorite. These filters are manufactured using polypropylene double layered membrane as the filtering material, and polypropylene shell for internal support. The filters are thermally welded without any adhesive or medium break off.


  • Excellent chemical compatibility
  • High flow rate
  • Low pressure difference
  • Economical choice for pre-filtration
  • Resistance of sanitization of high pressure and steam
  • Excellent dirt holding capacity
  • No lubricants or anti-static additives


  • Filtration in medical industry such as organic solvent filtration and filtration of compressed air and other gases
  • Pre-filtration in electronic industries
  • Filtration in F&B industry such as wine and mineral water
ItemTechnical Data
Pore Size (Micron)0.10, 0.20, 0.45, 1.0, 3.0, 5.0, 10.0, 20.0
Effective Filtration Area0.60 m2
Length10 - 50”
Normal Working Temperature90o C
Maximum Differential Pressure0.42 Mpa
PH Range1 - 13