Is intended for using in any type shale shakers . it is used for cleaning of drilling mud.
To increase durability of screens during mud cleaning, fine cellular grid of three-layer screens in regular intervals, on all surface, thermaly conglomerates with bottom large cellulare grid by means of plastic lattice with sizes of cells from 40 to 55 mm.
Screen assemblies are made with sizes of a cell of a working grid from 325х325 mesh to 19х19 mesh and over. The size of a cell of a grid - bottom layer-from 0,90x0,90 mm up to 2,5x2,5 mm.