Venting filters
FE
For a greater filtration surface than syringe filters, the venting filters (PTFE membrane, ø 47 mm, sterile) bare hose barb connections that are adapted for the direct connection to flexibles. Thanks to its hydrophobic membrane, it prevents the return of liquids and thus protects the devices
Technical Data
| Porosity | 0.22 μm | 0.45 μm | μm |
|---|---|---|---|
| Body material | Polypropylene | Polypropylene | - |
| Diameter | 47 | 47 | mm |
| Filtration surface | 19.6 | 19.6 | cm² |
| Maximum temperature | 60 | 60 | °C |
| Maximum pressure | 2.5 at 60°C - 3.0 at 23°C | 2.5 at 60°C - 3.0 at 23°C | bar |
| Bubble point | 1.2 | 0.8 | psi |
| Sterility | Yes (by autoclave) | Yes (by autoclave) | - |
| Assembly | Thermal welding | Thermal welding | - |
| Inlet | Barbed fitting (inner ø 7-13 mm) | Barbed fitting (inner ø 7-13 mm) | - |
| Outlet | Barbed fitting (inner ø 7-13 mm) | Barbed fitting (inner ø 7-13 mm) | - |
Available formats
| Packaging | Reference |
|---|---|
 Sterile syringe filter |
FE-S |
| Reference example | FE47PT22SW (pack of 25 sterile PTFE filter units 0.22µm, 47 mm) |
Other specifications available upon request.
FE
FE
For a greater filtration surface than syringe filters, the venting filters (PTFE membrane, ø 47 mm, sterile) bare hose barb connections that are adapted for the direct connection to flexibles. Thanks to its hydrophobic membrane, it prevents the return of liquids and thus protects the devices