Hydrophilic PTFE Filter Cartridge

Hydrophilic PTFE Filter Cartridge

This filter is characterized by hydrophilic PTFE membrane to meet critical filtration requirement in extremely aggressive environment. This filter is designed for filtration of aggressive acids, bases & organic compound. It also does not require pre-wetting. Sealing technology Thermal Bonding, No Adhesives, binders or surfactants are used in the manufacturing process. Filter cartridges are 100% Integrity tested prior to release ensures consistent performance to specification. Advanced Pleat Technology construction allows maximum fluid and contaminant access to filter surface area for highest throughput. The all polypropylene construction provides excellent thermal and chemical compatibility with low and high pH chemicals.


Features and Benefits

  • Excellent chemical compatibility.
  • High temperature & high pressure capabilities.
  • High throughputs and superior flow rates with low pressure drops.
  • Consistent and higher reproducible particulate removal efficiency.
  • Manufactured in clean room environment.
  • Long steaming life and long service Benefits and cost-effective.
  • 100% integrity testable prior to release.
  • Low extractable.


  • Highly corrosive acids such as Hydrofluoric acid, Nitric Acid and Sulphuric Acid etc.
  • Aggressive Solvents such as Chloroform, Two Methyl, Isopropyl Alcohol.
  • Aggressive Bases
  • Oxidizing Air / Gas
  • Organic solvent filtration
  • Filtration for harsh chemicals and HPLC mobile phases that destroy other membrane materials.
  • Filtration for strongly corrosive or oxidizing solutions.


Materials of Construction

  • Membrane : Hydrophobic PTFE
  • Membrane Supports : PP
  • Cage, Core, End Caps : PP
  • O-Rings : Silicone, EPDM, Viton, FEP encapsulated Silicon Etc

Operating Conditions
Maximum Forward Differential Pressure :

  • 4.2 bar @ 23°C
  • 1.5 bar @ 85°C

Filtration Area, ft2

  • 5.8ft2 per 10-inch cartridge


  • Diameter ø68
  • Length 5 inch, 10 inch, 20 inch, 30 inch, 40 inch

Pore Size : 0.1 And 0.2 UM