It is used for making mineral water, organic objects, microorganism, colloids, micro-granules, etc. That are not eliminated by the previous filters in the water will be thoroughly eliminated. But the healthful microelements in the water are reserved.

Characteristics:

Advanced membrane separating technology is used. The ultra-filter adopts dissymmetrical semi-permeable film which is made from macromolecule material with special process. The raw liquid flows under pressure, inside or out side the film. The macromolecule substance and colloid particles in the raw liquid are clogged at the film surface and are brought away by circulating wraw liquid. Then the raw liquid becomes inspissated, and further more, the substance in liquid is separated, concentrated.