CFP series Hydrophobic PTFE membrane Sterilizing grade Hydrophobic PTFE Pleated Filter Cartridges
CFP series Sterilizing grade Hydrophobic PTFE Pleated Filter Cartridges are made of hydrophobic PTFE membrane and inherently hydrophobic PTFE membraneensuring the sterilizing performance in different humidity environments. The PP components offer superior oxidation resistance. The reinforced core makes the filter cartridges have higher pressure resistance to withstand, The in-line steam sterilization and autoclave., it is suitable for fermentation, pharmaceutical, and other biotechnology applications.
Applications
Corrosive gas sterile filtration
Compressed air and nitrogen gas solution
Aseptic packaging
Fermenter inlet air and exhaust venting, sterile process air and sterile venting of tanks
Features
Inherently hydrophobic PTFE membranes
Oxidation resistant hardware
High-flow and low pressure drop
Enhanced steaming resistance
100% Integrity tested
Dimension
| Length | 5” (125 mm) / 10” (254 mm) / 20” (500 mm) / 30” (750 mm) / 40” (1000 mm) |
|---|---|
| Out Diameter | 69 mm ( 2.72” ) |
| EFA | 0.8 m² / 10” |
Integrity Test Parameters
| Bubble Point (BP) | ≥ 1.1 bar @ IPA : Water 60 : 40 |
|---|---|
| Diffusion Flow (DF) | CFPPT0020Y ≤ 16 ml / min @ 1035 mbar CFPPT0020S ≤ 24 ml / min @ 1035 mbar |
| Water Instrusion (WIT) | CFPPT0020Y ≤ 0.38 ml / min @ 2500 mbar CFPPT0020S ≤ 0.75 ml / min @ 2500 mbar |
Material of Constructions
| Membranes | Inherently hydrophobic PTFE |
|---|---|
| Support/Drainage | Oxidation resistant PP |
| Cage/ Core/ Endcap | Oxidation resistant PP |
| O-ring | Please refer to ordering information |
Performance
| Max Operating Temperature | 80 °C |
|---|---|
| Max. differential pressure | 2.4 bar @ 80 °C, 5.2 bar @ 20 °C |
Sterilization
| Inline Steam Sterilization | 135 °C / 30 min, 150 cycles |
|---|---|
| Maximum Forward Steam Sterilization | 1 bar @ 125 °C, 0.3 bar @ 142 °C |
| Maximum Reverse Steam Sterilization | 0.5 bar @ 125 °C, 0.2 bar @ 142 °C |
Quality
Filter cartridges are manufacturered in a clean room environment
Manufacturered according to ISO9001:2015 certified Quality Management System
Material of construction comply with FDA regulations for food and beverage contact use as detailed in the US Code of Federal Regulations 21 CFR
100% integrity tested
Each individual element is tracked by serial number
