The primary function of any screen is to separate particles of different sizes from one another. This is accomplished by passing mixed material over various screen surfaces so as to have the undersized particales pass through specifically sized apertures to another surface while retaining the oversized particales on the upper surface.

Many materials act differently when vibrated depending on density, shape and moisture content. Always contact a Vibra-Pro representative to assure proper sizing of any type of screening unit, from dewatering to waste recovery.