Desander in Solid Control System

Drilling fluid desander is a kind of hydrocyclone desander composed of hydrocyclone and shale shaker. It is the second class solid control equipment to treat drilling fluids, mainly used for separating solid particles with size 47 ~ 76μm.

Our TRCS series desander overcomes shortcomings of the original sand removal process. The hydrocyclone of desander is provided with a rotating component, and its cylindrical wall is with a separation window. The upper cylinder wall of the rotating member, a set of tapered grooves and liquid inlet pipe constitute drilling fluid lifting component. Impeller of desander is set at the interior of the component, and sand regulator controls the amount of sand. The drilling fluid enters the rotating component from the inlet pipe, after centrifugal rotation of the blade, the liquid rises to the separation window when the sand is separated from the drilling fluid, the sand is discharged into the sanding cone through the separation window. The separated drilling fluid enters the lifting component, and drilling fluid is discharged into the drilling tank by the drain of the conical groove. The sand in the cone is discharged from the sand outlet controlled by the sand regulator device and the separation is completed.

Technical data of TRCS series desander:

Model	TRCS200-1S/2S	TRCS250-1S/2S	TRCS250-3S	TRCS300-1S/2S
Capacity	60m3/120m3/h	100m3/200m3/h	300m3/h	120m3/240m3/h
Cyclone Specs	8”	10”	10”	12”
Cyclone Qty	1nos/2nos	1nos/2nos	3nos	1nos/2nos
Working Pressure	0.25-0.4Mpa
Inlet Size	DN125mm	DN150mm	DN150mm	DN150mm
Outlet Size	DN150mm	DN200mm	DN200mm	DN200mm
Separation Point	45μm -75μm
Bottom Shaker	TRTS60	TRTS60	TRZS752	TRZS752
Dimension	1510*1160*2000mm	1510*1360*2250mm	1835*1230*1810mm	1835*1230*1810mm
Weight	570kg/620kg	670kg/760kg	1300kg	1380kg
Remark	All desilter could be customized without bottom shaker.

TR Solids Control is your one-stop solution for solid control equipment. We specialize in the design and manufacture of high performance shale shaker, mud cleaner, mud agitator, mud gun, jet mud mixer, centrifugal pump, submersible slurry pump etc. and mud mixing system for oil & gas drilling, HDD trenchless, shield & bored pile. You best choice starts from TR Solids Control.