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Del-Wound Series Spiral Wound UF membrane is economical replacement for Koch Kovalus HpHT 8038 K328/K131 ultrafiltration elements, it provides Molecular Weight Cutoff of 5,000 and 10,000 Daltons.
DTUFPCOM27 module is produced in PVDF material with 30nm pore size, membrane inner tube diameter is 8mm, it can be used as economical replacement for Pentair X-Flow COMPACT 27 membrane. DelTube series ultrafiltration membrane is made by tubular design, tubular membranes are particularly suited to liquid with high viscosity or suspended solids, because their wide flow paths make them highly resistance to clogging. Cross-flow filtration can reduce cleaning times and downtime so as to maintain a high flow rate.
DelGuard Series Ultrafiltration module is made with hollow fiber 100% Polyethersulfone(PES) membrane which is naturally hydrophilic and suitable for liquid filtration, it can be used to replace DuPont Inge dizzer L 0.9 MB 40 PB Series (VK-0108) UF membrane modules in diverse applications including pretreatment for seawater SWRO desalination, drinking water treatment, injection water production, boiler feed water production etc.
Fluoro-Klean DELPHEN membrane units are specially developed as anti-fouling submerged ultrafiltration by adding GraphenXTM to improve the hydrophility performance of submerged UF membrane modules, generally the surface of graphene contains a large number of functional groups such as carboxyl, hydroxyl, and carbonyl, which can be added to the PVDF casting liquid to improve the hydrophilicity of the casting liquid and make a large number of pores on the surface of the film.