Utter’s Hydrophilic PTFE Membrane filter cartridges incorporate advanced non-dewetting PTFE media with PP construction, delivering superior flow rate, long service life and low pressure drop due to its high porosity and permeability.
Feature
- Non-dewetting hydrophilic PTFE membranes exhibit great convenience requiring no special treatment before use
- Satisfy various chemical processes by broad chemical compatibility and excellent temperature endurance
- Provide superior and consistent removal efficiency by character of fixed pore construction
- 100% integrity tested
- May be autoclaved (121℃, 30 minutes cycles) or steam sterilized (125℃, 30 minutes cycles) for a maximum accumulated exposure of 10 hours
Application
- Process gases
- Solvents
- Semiconductor
- Storage tank vents
- Photoresists, pharmaceutical
- Food & beverage
- Chemicals
10″ Hydrophilic PTFE Filter Cartridge Flow Rate
| Construction Material | Filter Media | Hydrophilic PTFE membrane |
| Support Layers | Polypropylene | |
| Micron Rating | 0.1, 0.2, 0.45, 0.65, 1.0, 3.0μm | |
| Inner Core | Reinforced Polypropylene | |
| Outer Cage & End Caps | Reinforced Polypropylene | |
| O-ring | Silicone, Nitrile, EPDM, Viton, Teflon | |
| Dimensions | Outer Diameter | 69mm (2.75″) |
| Inner Diameter | 33mm (1.30″) | |
| Length | 5″, 10″, 20″, 30″, 40″ | |
| Filtration Area | 0.65㎡ per 10″ | |
| Operating Conditions | Normal Operating Temp. | Up to 65℃(℉) |
| Max. Operating Temp. | 90℃(194℉) at △P≤1.0bar(14psi) | |
| Normal Flow Direction | 4.2bar(60psi) at 25℃(77℉) | |
| Reverse Flow Direction | 2.1bar(30psi) at 25℃(77℉) | |
| pH Range | 1~14 | |
| Sterilization | Steam sterilization for 30 minutes at 121±2℃ 100cyles autoclave 30 minutes (optional) |
|
| Cartridge Safety | Endotoxin | ﹤0.25 EU/ml |
| Extractables | 0.03g/10″ |
| Type | Micron Ratings | Filter Media | Length | O-ring | End Cap Option |
| HPTFE | 01 – 0.1μm 02 – 0.2μm 045 – 0.45μm 1 – 1μm |
H – Hydrophilic PTFE | 05 – 5″ 10 – 10″ 20 – 20″ 30 – 30″ 40 – 40″ Other customized sizes |
S – Silicone E – EPDM V – Viton W – Teflon encapsulated viton |
0 – flat gasket DOE 5 – 2-222 flat 6 – 2-226 flat 8 – 2-222 fin 9 – 2-226 fin |