Active Member
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[China]
Address: Room 811 Build 143, No. 1399 Husong Road, Shanghai, China
Contact name:Murphy
Shanghai Xunhui Environment Technology Co., Ltd. |
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Polyestersulfone double layered PES filter cartridge for microelectronic
Description
Double-layered Polyethersulfone PES Filter Cartridges delivers out superior flow rates. The pleated construction featuresa high-surface area design, that allows for excellent flow rates and high particle removal efficiency.
Hydrophilic polyethersulfone membrane cartridges require no prewetting and are ready to use. The DPS Series of filter cartridges meets or exceed requirements for the filtration of liquids in the fabrication of microelectronic devices and other recirculation applications.
Features and Benefits
Materials of construction
| Filter media | double layered polythersulphone |
| Support layer | Polypropylene |
| Core / Cage / End caps | Polypropylene |
| O-rings | Silicone / EPDM / Viton / PFA-viton |
| End type | DOE , 222 O-ring, 222/Fin, 226 O-ring/fin |
Operation conditions
| Max operate temperature | 194 ℉( 90 ℃ ) |
| Max operate Pressure | 58 psi (4 bar) / 70℉(21℃) 34.8 psi (2.4 bar) / 158℉(70℃) |
| Steaming sterilize | 121 ℃ / 30min |
Applications
Specifications
| Model | Micron rating | End cap | Length | Seals |
| DPS | 2210 - 0.22 / 0.1 μm 2222 - 0.22 / 0.22 μm 4522 - 0.45 / 0.22 μm 6545 - 0.65 / 0.45 μm | DOE - double open flat HTC - 222 O-ring flat HTF - 222 / Fin HSF - 226 / Fin | 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.
