Shanghai Xunhui Environment Technology Co., Ltd.
All Flow Technology
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Hydrophilic PTFE membrane pleated cartridge filter element for ultra pure water filtration
Description
Hydrophilic PTFE Membrane Pleated Filter Cartridge for Liquid, is constructed of Polytetrafluoroethylene Membrane Filter Cartridges(LHPF), allow for filter aggressive liquid without prewetting, and maintains broad chemical compatibility.
LHPF provide high particle retention efficiency and high flow rate. Suit for organic solvents, aggressive acids, chemical liquid filter.
Features and Benefits
Materials of construction
| Filter media | Hydrophobic PTFE membrane |
| Support layer | Polypropylene (PP) |
| Core / Cage / End caps | Polypropylene (PP) |
| O-rings | Silicone / EPDM / Viton / PFA & Viton |
| End type | DOE , 222 O-ring, 222/Fin, 226 O-ring |
Operation conditions
| Max operate temperature | 194℉(90℃) |
| Max operate Pressure | 72.5 psi (5 bar)/70℉(21℃) 34.8psi(2.4bar)/158℉(70℃) |
| Steam sterilize | 121℃/30min |
Applications
| Solvents | Electronic | Medicine | Process water |
| Acids | Etchants | Photoresists | Alkalines |
| Polymer filtration | Rinse bath | Pharmacy | chemicals |
| Electronics | Magnetic storage media | Biologicals | Diagnostics |
| Cosmetics | Food and beverage | Photographic | Plating |
Specifications
| Model | Micron rating | End cap | Length | Seals |
| LHSPF |
0010 - 0.1μm 0022 - 0.22μm 0045 - 0.45μm 0100 - 1.0μm 0300 - 3.0 μm 0500 - 5.0 μm 1000 - 10.0μm |
DOE - double open flat TC - 222 O-ring flat TF - 222 / Fin SF - 226 / Fin SC - 226 O-ring flat |
05 - 5 inch 10 - 10 inch 20 - 20 inch 30 - 30 inch 40 - 40 inch |
S - Silicone E - EPDM V - Viton P - PFA / Viton |
Competitive advantage
Our membrane pleated filter cartridge are absolute-rated filtration media for prefiltration. All components are thermally bonded without adhesives or hot-melts. These filter cartridges deliver high flow rates with low pressure drops. They can withstand repeated heat & steam sterilizations and sanitizations, while providing extremely low extractables and high dirt-holding capacity. The graded-density microfiber filters are distinguished by their absolute particulate ratings, which are maintained even under the most severe process conditions. Fully automated production gives our filter cartridges the most uniform, consistent construction and performance available anywhere. Assembly, testing and packaging are in cleanroom. Pleated membrane filter cartridges are available in PVDF, PES, PP, PTFE. Pleated prefilter cartridges are also available in PP microfiber media and glass microfiber media, as well as PP microfiber depth media.