Desilter is the third class equipment in solids control system, Used in combination with the shale screen. The desilter used 5 "and 4" hydrocylones, is mainly used for the separation of the drilling fluid 15-47μm particle size of solid particles. It is one indispensable device for stabilizing and adjusting the drilling fluid technical parameters
Xi an HL solid control suitable for those drillers as ZJ70,ZJ50 and ZJ40.It can be used together with the sealed circulatory system of the drilling fluid.