... hydrophilic ,big flux 2.high intensity , norupture 3.long life , simply cleaning , good flux Main Technical Specification Module typeInside-in Polysulfone hollow ... substance .Atmospheric temperature, saving energy, no any pollution to separate.2) Chemicals anti-corrosion, wide PH range.3) Simple separating process ... , low cost to maintain, easy to Clean. UF1IA200 (PS)membrane module