NUPORE     
Filtration Systems Pvt. Ltd.

PTFE Membrane Capsule Filters

 

CATF is hydrophobic PTFE Capsule filters with wide chemical compatibility
and absolute retention for sterile filtration of air, gases and aggressive solvents.

 

Special Features :

  •         100% integrity tested
  •         Wide chemical compatibility
  •         Absolute retention
  •         Hydrophobic
  •         Total traceability :  Unique marking on each filter

 

Applications :

  •         Bottle washing in oral formulations
  •         Dry powder injectable filling
  •         Ampoule / Vial washing in SVP
  •         Tablet costing
  •         Sterile air for cell factories
  •         Cleaning sterile surfaces
  •         Fermentor / Bioreactor sparing
  •         Venting of sterile collection vessels
  •         Nitrogen blanketing in SVP
  •         Sterilization of environmental air in isolators

 

 

Specifications :

●  Maximum Operating Temperature : 80ºC @ ≤ 2 Kg/cm²

●  Maximum Operating Pressure : < 4 Kg/cm² @ 30ºC

●  Sterilization : 30 autoclave cycles of 30 minutes at 121ºC

●  Biosafety : Passes the Biological tests for Class VI plastics as described in USP

 

Integrity Test Data (With 70% IPA)
Pore Size Bubble Point Test Pressure Max. Air Diffusion Flows
0.2 µm ≥  22 psi     ≥ 1.54 Kg/cm² 16 psi    1.12 Kg/cm² ≤ 45 ml/min
0.45 µm ≥   8 psi      ≥ 0.56 Kg/cm² 8 psi      0.56 Kg/cm² ≤ 45 ml/min

 

Ordering Information :

Type
Type Code
PTFE
(Capsule Filter)
CATF
Size
Size EFA Code
1" 0.025 m² A
2" 0.05 m² B
5" 0.10 m² C
8" 0.20 m² D
10" 0.60 m² E
Pore Size
Pore Size Code
0.2µm 02
0.45µm 045
I/O Connection
Connection Code
1/4" SHB 01
1/4" MNPT 02
1/2" MNPT 05
1/2" Hose Barb 06
1.5" Stanitary Flange 07
6 mm Walther 11
Bell
Code
Yes BY
No BN
Sterilization
Code
Non Sterile SN
EO Sterile SE
Gamma Sterile SG





 

CATF A 02 01  01 BY SN

Ordering Information Example : CATFA020101BYSN