超过滤设备

The filtering membrane with its aperture from 20×10-10m to 1000×10-10m in separating technics is called UF membrane, that is 0.002-0.1μm, and the volume normal colloid≥0.1μm, latex ≥0.5μm, coliform, staphylococcus≥0.2μm, suspending matter and corpuscule ≥5μm, so the germ, colloid, suspending matter, protein can be filtered off the solution by use of UF membrane. Mineral water, spring water is usually produced with pressure as driven force, by use of UF membrane with different diameter to separate impurities. At present, PSU & poplypropylene hollow fiber is applied much more in water treating field.It applies for drinking mineral water, spring water, industrial ultra-filtration water and pre-treatment of pure water facilities.