Quick Enquiry

Rattan Enterprises

Polypropylene Pleated Filter Cartridge

In Polypropylene Pleated Filter Cartridges, we use the very latest gradient density micro fiber media technology, to provide a combination of excellent micro ratings, high flow rates and high contaminant holding capacities. A special combination of polypropylene media with variation in the fiber diameter has created a gradient density matrix, ranging from open on the outside to finer on the inside, thereby providing a filter with in filter, which considerably increases contamination holding capacity & throughputs.

All components used in the manufacturing are biologically safe, chemically inert, and meet FDA and other international quality requirements. Polypropylene offers an extremely broad chemical compatibility, making it suitable for many applications.

Polypropylene Pleated Filter Cartridges are precisely manufactured for use in critical filtration applications within Pharmaceuticals, Biotech, Beverages, Brewing, Food, Dairy, Semiconductors, Water Treatment, and other demanding process industries.


  • All Polypropylene construction
  • Gradient density micron fiber media
  • Thermally welded construction
  • Non - fiber migration
  • Micron ratings from 0.1 to 40
  • High surface area more than 0.5 m2
  • Biologically safe and have wide compatibility
  • FDA approved filters
  • Absolute & nominal efficiency
  • Robust outer cage

Technical Specifications
End connections to fit all standard housings

  • Sizes : 10”, 20”, 30”40” Long
  • Inner Diameter : 28 mm
  • Outer Diameter : 69 mm
  • Micron Rating : 0.1, 0.2, 0.45, 1, 5, 10, 20 Micron


  • Double Open Type (DOE Type)
  • Code 7 F (226 O Ring Design)
  • Code 7 S (226 O Ring Design/flat)
  • Code 3 F (222 O Ring Design)
  • Code 3 S (222 O Ring Design/flat)


  • Filter Media: 100 % Melt blown micro denier Polypropylene fiber
  • Support Media: Polypropylene fiber
  • End Caps: High strength polypropylene
  • Inner Core: High strength polypropylene
  • Outer Core: High strength polypropylene
  • O Ring / Gaskets: EPDM / Buna N / Silicon Viton / Cotton with stainless steel core


  • Fine Chemicals and Pharmaceuticals
  • R.O. Pre filtration
  • Ophthalmic Liquids Oral Drugs
  • D.I. Water
  • Photographic Film & Paper
  • Biological Fluids
  • Anti-Halation Coatings
  • Emulsions
  • Gelatins Developer
  • Alcohols
  • Essential oils
  • Water lines
  • Chemicals

Additional Information

Product Code Polypropylene Pleate