NUPORE     
Filtration Systems Pvt. Ltd.

PTFE Membrane Cartridge Filters

 

CFTF is hydrophobic PTFE membrane cartridge filters which provide absolute retention.

 

Special Features :

  •         100% Integrity tested
  •         Wide chemical compatibility
  •         Absolute retention
  •         High heat stability
  •         Total traceability : Unique marking on each filter

 

Applications :

  •         Dry powder injectable filing
  •         Nitrogen blanketing in sterile API
  •         Sterile filtration of API / Solvents
  •         WFI tank venting
  •         Sterile air sparging in fermentors
  •         Sterile air for Dryers and Micronizers

 

 

Specifications :

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

●  Maximum Operating Pressure : 3.5 Kg/cm² @ 25ºC

●  Extractables : Within limits specified in USP

●  Sterilization : 100 autoclave/steam sterilization cycles of 30 minutes at 121ºC for

●  Oxidizable Matter : Passes test as per USP

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

 

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

 

Ordering Information :

Type
Product Code
PTFE    Cartridge Filter    CFTF
Size
Length EFA Code
5" 0.3 m² 05
9.75" 0.7 m² 9.75
10" 0.7 m² 10
20" 1.4 m² 20
30" 2.1 m² 30
Pore Size
Pore Size Code
0.2 µm 02
0.45 µm 045
Adapter
Adapter Code
7P U
BEO V
28 W
Optiseal X
4463 Y
4463B Z
M Disc Q
Rings
Ring Code
Silicone SS
Viton SV
EPDM SE
Encapsulated PTFE FV
Synthetic Rubber SR




 

CFTF 05 02 U SS

Ordering Information Example : CFTF0502USS