HPTEF (PTFE)
HPTEF cartridge filter is membrane cartridge combines the chemical and thermal resistance of PTFE with a microstructure of billions of interconnected continuous fibrils.
The unique properties of expanded PTFE (ePTFE) make it your ideal choice for broad range of liquid and air filtration application.
Features
Excellent retention of very small particles
Bacteria retention (in specific pore sizes)
High flow rate to retention relationship
Available in a wide range of absolute pore size
High voids volume PTFE membrane
All components are thermally bonded
Unique pre-filter layer
Low extractable
100 percent integrity tested
Applications
Concentrated acids and bases
Poto resists
Serile tank venting
Fermentation air applications
Etchants
Bulk chemicals
Specification
| Dimension & Structure | OD | OD 63.5 / 65 mm |
| ID | ID 30 mm | |
| Length | 250mm(10") / 500mm(20") / 750mm(30") / 1,000mm(40") | |
| Materials of Construction | Media | Hydrophilic polyethersulfone membrane |
| Inner core | Polypropylene | |
| O-Ring & Gasket | Silicone, EPDM, Viton, TEV | |
| Type | DOE / 226 Flat / 222 Flat / 226 Fin / 222 Fin / EO | |
| Operating Conditions | Max. differential pressure | 36PSI / 2.5bar 60℃ |
| Max. operating temperature | 80℃ |
Pressure Drop (Flow Rate)
– 10 inch (250mm) Cartridge
Ordering Information
| HPTEF | - | - | - | ||||||
| Code-Size | Code-Micron | Code-Media | |||||||
| 210 | 2.5" x 10" | 001 | 0.1 | 01 | PTFE | ||||
| 220 | 2.5" x 20" | 002 | 0.2 | ||||||
| 230 | 2.5" x 30" | 004 | 0.45 | ||||||
| 240 | 2.5" x 40" | 006 | 0.6 | ||||||
| 010 | 1 | ||||||||
| 030 | 3 | ||||||||
| 100 | 10 |