Oilfield Drilling Drilling Desander Features

KOSUN desander can be used as the second stage( installed downstream from the shale shaker) or the third stage( after shale shaker and vacuum degasser) solids control equipment to remove the drilled solids.Desander can be installed with one to three cones, process 500GPM, per cone. Usually the cone diameter is more than 6" is called desander , and used as the second -control equipment in the drilling operation . we commonly used 8" and 10 " cones desander to separate solids with the diameter between 45~75 microns.
Desander Features & benefits
1. Polyurethane(PU) Material or high-chromium cast iron for desander cones with longer using life.2. Clamp type for easy maintenance.3. Compact design with small footprint.4.flexible options for 1,2 or 3 cones for different capacities.5. Flexible fast connection is available for user to assembly.


KOSUN desilter can be used as the 3rd stage( installed downstream from the shale shaker and desander) or the 4th stage( aftershale shaker, vacuum degasser and desander) solids control equipment to remove the drilled solids.desilter can be installed with eight to twenty cones, process 80GPM, per cone. Usually, the desilter is used to conduct the drilled solids removal after shale shaker and desander, in other words, the larger solids have been removed by the former solids-removal equipment, the drilling fluids to be treated by desilter are much more fine.Commonly, installed with 4" and 5 " cones, desilters separate drilled solids with the diameter between 15~45 microns.
Desilter Features & benefits
1. 100% Polyurethane(PU) material for desilter cones with longer using life
2. Clamp type for easy maintenance
3. Compact design with small footprint.
4. Flexible options for 8 or 10, 12, 16 for different capacities.
5. Flexible fast connection is available for user to assemble.