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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
GNLW Decanting Centrifuge Factory Photo
GN Decanting Centrifuge Technical Parameters
(Big Bowl Big Volume with High G Force Centrifuge Available:Drilling Waste Management decanter centrifuge)
Model
|
GNLW452S
|
GNLW363G (Fixed)
GNLW363VFD |
GNLW553G (Fixed)
GNLW553VFD |
capacity
|
40m3/h
176gpm
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30m3/h
132gpm
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90m3/h
400gpm
|
Bowl Diameter
|
450mm |
360mm |
550mm |
Bowl Length
|
1100mm
|
1270mm
|
1800mm
|
| Beach Angle |
80 |
80 |
80 |
| Effluent Ports |
6 Adjustalbe |
6 Adjustalbe |
6 Adjustalbe> |
Max Bowl Speed
|
2200r/min
|
3900r/min
|
3900r/min |
| Typical Bowl Speed |
1800r/min |
3200r/min |
2400r/min |
| NA |
0~3200r/min VFD
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0~3000r/min VFD
|
G-Force (Max)
|
1220
|
3060
|
3150
|
Separation point
|
5~7μm |
≥2μm |
≥2μm |
Main Drive
|
(30kw-4p) |
50hp (37kw-4p) |
75hp (55kw-4p) |
Back Drive
|
15hp (11kw-4p) |
7.5kw-4p) |
20hp (15kw-4p) |
| Conveyor Type |
Axial |
Axial |
Axial |
| Gearbox Ratio |
57:1 |
57:1 |
57:1 |
| Gearbox Torque (Max) |
5000 N/m |
4000 N/m |
7500 N/m |
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.
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Decanting Centrifuge
