KOSUN Desilter and Desander Used in Solids control System

Desilters and Desanders are used to process large volumes of drilling fluid to remove abrasive sands and silts that shale shakers cannot remove. KOSUN DL Series Desilter is used as the 3rd stage of solids control for drilling mud, which makes separations between 15 and 45 μm. Both Desilters and Desanders are available in a large range of configurations including stand alone, over a shaker as a mud cleaner or packaged with a supply pump as a mobile desilting unit. Please contact your nearest DFE office to discuss applications and appropriate technical specifications.

Normally desanders are mounted on the top of the first mud tank together with shale shakers & vacuum degassers, while desilters are mounted together with centrifuges. Sometimes to save the top area of the mud tank, desander & desilter are combined together to work as high efficient mud cleaner.

Desanders & desilters are consist of hydrocyclones, high pressure flow?pipes & a small shale shaker at the bottom. For desanders & desilters, only one vibration motor is used to drive the screen basket. while for high efficient it would need two motors. There would equiped two 10″ or 12″ diameter?iron hydrocyclones for desander just as the solids need to be separated is relatively big, and include some sands in the mud. While for desilters, it would equiped 6 to 12 pcs 4″ diameter hydrocyclones?which are?made of wear resist plastic.

KOSUN is a professional of drilling mud/gas separator supplier and manufacturer in China oil drilling mud solids control industry. As the pioneer in this industry, KOSUN is capable of providing customers with series products, such as oil & gas drilling fluid solids control equipment, decanter centrifuge, drilling waste management equipment and drilling security equipment.