Hydrophobic PTFE Filter Cartridge for High Temperature Gas
Hydrophobic PTFE Filter Cartridge for High Temperature Gas (HGPF) Cobetter HGPF filter cartridges are designed as sterilizing filters for air, gas and vent service in critical high-temperature applications in the Bio pharmaceutical and bioprocess industry with absolute removal rating of 0.01micron which ensures the removal of all airborne bacteria, viruses and bacteriophage.


Cobetter also supply Junior Style PTFE Membrane Cartridge (Diameter 56mm)


■ Materials of Construction


Filter Medium
Expanded PTFE
Upstream Support
Resin impregnated polyaramid
Downstream Support
Resin impregnated polyaramid
316L stainless steel
Heat stabilised polypropylene
Heat stabilised polypropylene

Similar as NomexTM


■ Features and Benefits


  • • 100% Integrity tested to release assuring absolute reliability
  • • Longer service life even at elevated temperatures(>100℃)
  • • Enhanced steaming resistance
  • • Exceptionally high flow rates with low pressure drops
  • • Materials meet US FDA Title 21 and USP Class VI requirements
  • Testing

  • • All cartridges are integrity tested by aerosol
  • • Challenge test methods with VALAIR DATA II
  • • Diffusion flow<20ml/min at 0.8 bar(11.6 psi)
  • • Values are for cartridges wetted with 60/40 IPA/Water


■ Applications


  • Fermentation inlet gas
  • Hot WFI tank vents
  • Process gas
  • Aseptic packaging


■ Ordering Information


如需更多资料,请联系科百特销售部:0571-87704266 / sales@cobetterfilter.com