ULTRADYN hollow fiber modules are based on double asymmetric ULTRADYN membranes.
High mechanical strength and a wide range of membrane types make ULTRADYN hollow fiber modules suitable for all applications requiring a high packing density and purity. Membranes are available in polyethersulfone, polyacrylonitrile and cellulose tri-acetate.
The hollow fiber inner diameters range from 0.5 to 1.4 mm, module sizes range from 0.1 m2 to 17 m2. ULTRADYN hollow fiber modules have proven particularly successful in wine filtration, pure water filtration for pharmaceuticals and electronics and surface water treatment.
Additionally, ULTRADYN hollow fiber modules can be sterilized with hot water (max. 98 °C), which is an important advantage in pure water production.