Product Name : PES membrane cartridge
PureMax® E series
E series pleated cartridge is made of pleated PES (Polyethersulfone) membrane.  With a mirrored asymmetric structure, the PES membrane has excellent chemical resistance and hydrophilization which is suitable for circulated filtration of BOE, clean, DI water in semiconductor industry & photoelectric industry and the terminal fine filtration of general food & beverage factory.ensures lower pressure drop at high flow rate and extended service life. 
⊙ Features
※ Absolute filtration efficiency from 0.04~1.2micron.
※ PES membrane is permanently hydrophilic, no need additives, surface active agents or post-treatments。
※ High porous asymmetric membrane that ensure lower pressure drop and longer service life. 
※ Higher filtration area (10"=0.55m2) than conventional ones. 
※ Manufactured in clean room, high clean cartridge.
※ Pre-flush with 18M-Ω DI water for 30minutes, TOC content is lower than 40ppb. 
※ Certificated by FDA; Integrity test is available.
⊙ Operating conditions
※ Max. operating pressure: 1.7kg/cm2(80°C) ; 5.5kg/cm2(20°C)
※ Recommended changeout pressure drop: 2.5kg/cm2
※ Max. operating temperature: 80°C
※ Filtration area: 0.55m2 (10" length)
※ Sterilization: Autoclave=121°C/30min/10times; Hot water=80°C/30min/30times
NEW → ※ High flow type(OD: 80mm, filtration area per 10"=0.92m2) now is available!!
⊙ Applications
※ Clean、Rinse process in photoelectric industry
※ BOE、photoresists of filtration 
※ Final filtration of DI water system 
※ Food & beverage industry

 

⊙ Product coding - E series

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