LW series Decanting Centrifuge

LW series is a normal decanting centrifuge mode of our company,they are ideal choices for separating particles in drilling mud. Decanting Centrifuge separate the suspending fluids using the principle of centrifugal action, the suspending fluids is pushed into the rotor drum through the inlet pipe and the fluid hole of the spiral feeder. Under the influence of centrifugal force, solid phase particles are pushed to the internal wall of the drum, then to the nud export of the small end of the drum and excreted. But the fluids is excreted from the overflow hole of the large end. Such cycle is in order to achieve the purpose of continuous separation.High speed decanting centrifuge are effective for separation

LWF Decanting Centrifuge Factory Photo

LWF Decanting Centrifuge Technical Parameters
(High speed decanter centrifuges 3200r/min and variable speed oilfield centrifuge are available)

Model
LWF450×1000N
GLW355×1250N
GLW-V 355×1250N

Bowl Diameter
450mm 355mm 355mm

Bowl Length
1000mm
1250mm
1250mm

Rotary Speed
1800r/min 3200r/min 0~3200r/min (VFD)

G-Force 815 2035 ≤2035

Separation point
5~7μm 2~5μm ≥2μm

Main Drive
30kw-4p 30kw-4p 37kw-4p

Back Drive
7.5kw-4p 7.5kw-4p 7.5kw-4p

Max capacity
≤60m³/h ≤40m³/h ≤40m³/h

Weight 2700 kg
2950 kg
3000 kg

Dimension 2600x1860x1750mm
2900x1850x1750mm 2900x1950x1750mm

Features of GN Decanter Centrifuge

Southwest Petroleum University Technology Support
High Speed up to 3200RPM & Variable Speed by frequency converter
The main body of the decanter centrifuge made from stainless stee:SS304/SS316/Titanium Alloy
The screw propeller and solids discharge made from stainless steel Stainless Steel protected by tungsten carbide alloy.
German FAG/SKF Brand Bearings
Screw propeller & Solids Discharge Stainless Steel protected by tungsten carbide alloy.
Solids Liquid separation system package available
Eletrical Components: SIEMENS/Schneider/ CHINT

Oilfield Decanter Centrifuge For drilling fluids

Decanter centrifuge are used to process unweighted and weighted, water-based and oil-based drilling fluids (muds). Mechanical energy is utilized to increase the gravitational force exerted on solids that are present in the mud system.oilfield Decanting Centrifuge are able to apply over 3,000 G-forces on the liquid/solids mixture, which separates the heavier solids from the lighter solids. Additionally, high G-forces separate fine solids from liquid.
Mechanical separation of solids from the mud system through the use of a decanter centrifuge is a highly-effective means of maintaining proper mud weight and viscosity. When used in conjunction with other Solids control equipment, decanting centrifuge enable users to maintain the mud properties within the prescribed range as per the drilling program. Typically,oilfield decanting centrifuge is the final processing units in the arrangement of solids control equipment. Decanting centrifuge preceded by gas busters, gumbo removal equipment (if utilized), shale shakers, mud Cleaners (if utilized), Vacuum degassers and hyrdocyclones.
GN Solids Control based in China manufacture and supply complete line of high-speed, variable-speed and fully variable-speed decanting centrifuge for handling drilling fluids. Our factory and company are Quality Management System ISO 9001-2000 certified.GN Solids Control operate international oil gas drilling mud separation system。 Ruggedly built for oilfield and industrial Solids control service, decanting centrifuge is especially effective in meeting fluid-on-cuttings discharge requirements in environmentally sensitive areas. decanting centrifuge also deliver high fluid recovery rates and efficient solids control to significantly reduce the operator’s total mud cost and limit waste disposal volumes.GN-China leading decanting centrifuge manufacturer.