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Smart Solids Control and Separation Equipment

Desander

Desander is the second phase solids control equipment to recover drilling fluid, separating drilling cuttings in 45-75μm. According to diameter of hydrocyclones, it is divided into Desander and Desilter. Usually the cone diameter is more than 6″is called Desander, and used as the second-control equipment in drilling operation. 8 "and 10" cones desander are mostly used to separate solid-phase particle size 45-75μm in the drilling fluids.
 
Drilling fluid is being feeded into desander cone at the horizontal inlet at pressure, the pressure and weight make solids particles moving beside cone wall and drop down, fluids with fine particles will be pressed on top and overflow away through pipeline.
 
Most common cone diameter is 10 inch. Cone quantity is decided by treatment capacity request. An underflow shale shaker is optional.
    
BZCS Desander Specification
Model BZCS200-1S/2S BZCS250-1S/2S BZCS300-1S/2S
Capacity 60 / 120m³/h 120 / 240m³/h 240 / 360m³/h
Desander Size 8inch 10inch 12inch
Desander Qty(pcs) 1 / 2
Working Pressure 0.25-0.4MPa
Particle Size 45um-75um
Shaker BZS60 BZS752
EX standard ExdIIBt4/IECEX/A-TEX
Dimension 1510X1160X2000mm 1510X1360X2250mm 1820X1660X1810mm
 
 
Features:
·         100% Polyurethane(PU) Material for desander cones with longer using life
·         High separation efficiency, 45-75um drilling cuttings can be separated
.         Quantity fo hydrocyclones can be adjusted by different treatment capacity request
·         Compact design with small footprint
·         Different size of shale shaker are optional
.         Spraying nozzle design of cone outlet, no block problem
·         Famous brand vibration motors : IEC Ex, ATEX and UL certified
·         Electrical components: SIEMENS, Schneider