Since its beginnings, GN has designed, developed and produced different kinds of centrifuges for solid/liquid and liquid/liquid separation.
GN clarifying decanter centrifuge is C series decanter centrifuge with beach angle of 20 degree. It suits for material of small particle size, low density difference between solids and liquid, moderate viscosity, moderate concentration.
| Model | GNLW-224EC | GNLW-364EC | GNLW-454EC | GNLW-554EC | GNLW_654EC | GNLW-764EC | |
| Bowl Diameter | 220 mm (9 Inch) |
360 mm (14 Inch) |
450 mm (18 Inch) |
550 mm (22 Inch) |
650 mm (25.6 Inch) |
760 mm (30 Inch) |
|
| Bowl Length | 924 mm (36.4 Inch) |
1512 mm (59.5 Inch) |
1890 mm (74.5 Inch) |
2310 mm (91 Inch) |
2730 mm (82 Inch) |
3328 mm (131 Inch) |
|
| Bowl Speed | 5600 RPM | 4600 RPM | 4000 RPM | 3500 RPM | 3200 RPM | 2800 RPM | |
| Max G Force | 3863 G | 4265 G | 4032 G | 3773 G | 3670 G | 3336 G | |
| L/D Ration | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.4 | |
| Main Motor | 11 KW | 22/30 KW | 37/45 KW | 55 KW | 90/110 KW | 110/132 KW | |
| Back Motor | 5.5 KW | 7.5 KW | 11/15/18.5 KW | 15/18.5 KW | 18.5/22/30KW | 22/30/37 KW | |
| Beach Angle | 20° | ||||||
| Drive Type | VFD+PLC+ HMI | ||||||
| Bowl Material | SUS2304(Duplex Stainless Steel)/ SUS2205(Duplex Stainless Steel) Centrifugal Casting | ||||||
| Screw Material | SUS2304(Duplex Stainless Steel)/SUS2205(Duplex Stainless Steel) | ||||||
| Remarks |
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| The above specification and parameters for reference only. | |||||||
The beach angle of the C series clarifying decanter centrifuge is 20 degree, so the bowl cone section is short, and the straight section of the bowl is longer, it will give the bowl to have a longer clarifying section.
The rotating part of these decanter tricanter centrifuges is mounted on a compact, in-line frame, with main bearings at both ends. Vibration dampers are placed under the frame. The rotating part is enclosed in a casing with a cover and a bottom section with integrated outlets for both solids and the liquid being removed.
CENTRIFUGE DECANTER APPLICATIONS
- Waste water treatment
- food processing
- Petrochemical
- Petroleum
- Waste recycling
- Fish processing
- Chemicals
- Beneficiation
- Organic Chemicals
- Polymer industry
- Inorganic chemical industry
Advantage
- Clean appearance
- Easy to install and operating equipment
- Small footprint
- Operate for different sludge types
- Operating for thickening or dewatering
- Reduced labour costs
- More process flexibility and higher levels of performance