Hydrocyclone desilter is usually set behind desander separator. Desilter is the main class solid control equipment to treat the drilling fluids. According to the size of the cone diameter, they are divided into mud desander and desilter. Usually the cone diameter is less than 6'' is called desilter, and used as the third-control equipment in drilling operation. We commonly used 5 “and 4'' cone to separate solid-phase particle size 15-47 μm in the drilling fluid. Based on customer requirements and capacity, we can select groups of cone into desilter.
China’s Desilter Performance