Drilling Mud Decanter Centrifuge is the last stage equipment in drilling mud systems for solids control and mud cleaning. The superiority of Decanting Centrifuge is embodied in the solids processing size. Decanter Centrifuge could remove the solid particles with size 2-7 microns using the principle of centrifugal action, it is an ideal choice for separating particles in drilling mud. Always there is a screw pump or submersible pump to feed the mud to Decanter Centrifuge. After the drilling fluids being fed into the centrifuge drum, under the function of centrifugal force, solid phase particles are pushed to the internal wall of the drum, then to the solid discharge export of the small end of the drum and excreted. While the fluids are excreted from the overflow hole of the large end. Such a cycle is to achieve the purpose of continuous separation. High-speed decanting centrifuges are more effective for the separation of fine solids. LW means horizontal spiral type which is a normal model of decanting centrifuge.
Model | BBLW600B-1 | BBLW450N-1 | BBLW450N-2 | BBLW355N-1 | BBLW355NB-1 |
Bowl Diameter | 600mm | 450mm | 450mm | 355mm | 355mm |
Bowl Length | 1500mm | 1000mm | 1250mm | 1250mm | 1250mm |
Bowl Speed | 2200r/min | 2200r/min | 3200r/min | 3200r/min | 0~3200r/min |
Treatment Capacity | 90㎥/h (396GPM) | 50㎥/h(220GPM) | 50㎥/h(220GPM) | 40㎥/h(176GPM) | 40㎥/h(176GPM) |
G-Force | 815 | 815 | 2035 | 2035 | 0~2035 |
Separation point | 5~7μm | 5~7μm | 2~5μm | 2~7μm | |
Separation point | 40r/min | 40r/min | 30r/min | 30r/min | 0-30r/min |
Gear Box Ration | 35:1 | 57:1 | |||
Main Drive Motor | 55kw | 30kw | 37kw | 30kw | 37kw |
Back Drive Motor | 15kw | 7.5kw | 7.5kw | 7.5kw | 7.5kw |
EX Standard | ExdIIBt4 / IECEX / A-TEX | ||||
Wright | 4800kg | 2700kg | 3200kg | 2900kg | 3200kg |
Dimension | 2900×1900×1750mm | 2600×1860×1750mm | 2600×1860×1750mm | 2600×1620×1750mm | 2600×1620×1750mm |