DESCRIPTION
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GN waste management decanter centrifuge is the premium centrifuge with the best material configuration. It is the best option for middle term and long term investment because of it’s reliability and working life. This series of decanter centrifuge are popular for the drilling waste management,oil sludge treatment, tank cleaning waste treatment, as well as solids control, barite recovery, Low gravity and high gravity solids separation, dewatering etc.
Specifications of GN Waste Decanter Centrifuge
Model GNLW363D-GP GNLW363D-VFD GNLW453D-VFD GNLW553D-VFD Bowl Diameter 360mm(14inch) 360mm(14inch) 450mm(18inch) 550mm(22inch) Bowl Length 1271mm(50inch) 1271mm(50inch) 1540mm(61inch) 1800mm(71inch) Max. Capacity 200GPM(45m3/h) 200GPM(45m3/h) 352GPM(80m3/h) 484GPM(110M3/h) Effective Capacity 132GPM(30m3/h) 132GPM(30m3/h) 264GPM(60m3/h) 400GPM(90m3/h) Max Bowl Speed 3900RPM 3900RPM 3200RPM 3000PRM Typical Bowl
Speed3200RPM 0~3200RPM 0~2800RPM 0~2500RPM Max G-Force 3063 3063 2578 2719 Typical G-Force 2062 0~2062 0~1973 0~1888 Separation point 2~5µm 2~5μm 2~5µm 2~5μm Differential Speed 40 0~40 0~35 0~45 Gearbox Torch 3500N.M 3500N.M 7500N.M 12000N.M Gear Box Ratio 57:1 57:1 35:1 35:1 Main Drive Motor 37KW(50HP) 37KW(50HP) 55KW(75HP) 90KW(120HP) Back Drive Motor 11KW(15HP) 11KW(15HP) 22KW(30HP) 37KW(50HP) Recommend Pump 7.5KW(10HP) 7.5KW(10HP) 15KW(20HP) 22KW(30HP) EX Standard ExdIIBt4 / IEC EX/ ATEX Electric Carbinet Exd Standard PLC+Positive Presurized Weight 3500KG 3400KG 4580KG 5840KG Dimension 3305x1638x1277mm 3305x1638x1277mm 3824x1798x1317 4293x1978x1381 The above specification and parameters for reference only. GN Waste Decanter Centrifuge Features:
- High G Force up to max 3000. Big Volume Design.
- Bowl Material Duplex Stainless Steel 2304 made from centrifugal casting.
- Conveyor Wear Surface: Tungsten carbide tiles .The life is much longer than hard surface. And all tiles is interchangeable for easy maintenance.
- Preasurized Explosiong Proof with PLC and HMI control for automatical operation.
- All the bearings for the centrifuge are SKF brand premium bearings.
GN Centrifuge for Drilling Waste Management
The drilling fluids recovered by the drilling cuttings dryer should go through the GNLW363 decanter centrifuge to reduce the solids content before returning to the active mud system. The GNLW363 decanter centrifuge can be used in WBM, SBM or OBM.
Dewatering Centrifuge for water based drilling waste
The result is a polymer enhanced flocculation of colloidal and ultra-fine drilled solids that can be efficiently removed with GN decanter dewatering centrifuge. Without such a system, operators,would be left with the accumulation of colloidal and ultrafine drilled solids in the mud system. Ultimately leading to excessive mud densities, pipe torque/drag, mud loss, disposal fees, and overall well cost.
GN Centrifuge for Oil Sludge Treatment
The design of the centrifuge on the telescopic skid is popular for oil sludge separation, and waste management rental business. The telescopic skid height is adjustable, It allows the liquid discharged from the centrifuge goes to storage tank by gravity without a transfer pump.
