Membrane element nanofiltration SNNF

The elements are cylinders obtained by spiral winding on a perforated tube of membrane packages with a mesh-turbulator inside and a drainage material enclosed between them. The membrane package is sealed on three sides of the perimeter by gluing with an adhesive composition, the fourth side of the perimeter is open to the tube. The membrane acts as a semi-permeable filter baffle. From the outside, the elements are wrapped with a turbuliser mesh.
The elements are designed for use in membrane separation units operating in tangential filtration mode for:
- concentration of whey proteins;
- concentration of milk proteins;
- concentration and demineralisation of milk, juices, extracts;
- processing of process solutions in pharmaceutical, biochemical, chemical, food and other industries.