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DRILLING / Drilling Engineering / Drilling Equipment

Desander of Mud Treatment System

4. Desander

Desander  Desander_3D

Desander and desilter are solid control equipment with a set of hydrocyclones that separate sand and silt from the drilling fluids in drilling rigs.
Desanders are installed on top of the mud tank following the shale shaker and the degasser, but before the desilter. Desander removes the abrasive solids from the drilling fluids which cannot be removed by shakers.
Normally the solids diameter for desander to be separated would be 45~74μm, and 15~44μm for desilter.


Drive PrincipleIncluded in the Mud Desilter fine passing Cutting the Cyclone, Fine Screen removed through
Drive EffectWeighted Mud Barite without loss effectively removed from the Solid
ComponentShaker, Cone, Mesh, Pipe etc.

Specification table of Desander (Woomin technology)

Treating Capacity500GPM1000GPM1500GPM
Cone Size10 inch10 inch10 inch
Cone Number1 Each2 Each3 Each
Pressure0.25 ~ 0.4 Mpa
Matching Pump30 / 37 Kw45 / 55 Kw55 / 75 Kw
Separation40 ~ 75 microns
Inlet Size6 inch6 inch6 inch
Outlet Size8 inch8 inch8 inch
Dimension1618 x 1000 x 1900mm1618 x 1000 x 1900mm1618 x 1000 x 1900mm


Equipment Series of Mud Treatment System 

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