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Decanters/decanter centrifuges/centrifugal decanter
2-phase decanters – also called clarifying decanters – are employed for continuously separating solids from liquids with high solid contents. The bowl's high speed of rotation in these centrifugal decanters causes the solids to deposit on the bowl walls from where the built-in screw conveyor continuously transports them to the outlet from where they are discharged. The clarified liquid that is then almost completely free of solids leaves the separation chamber through openings at the other end of the bowl.
3-phase decanters are used to clarify and simultaneous separate liquids of different densities. The bowl's high speed of rotation in this centrifugal decanter causes the solids to deposit on the bowl wall from where the built-in screw conveyor continuously transports them to the outlet from where they are discharged. The separated liquid phases that are then almost completely free of solids leave the separation chamber through separate openings at the other end of the bowl.
Technical parameters:
Models | Basket Dia(mm) | Length-Diameter Ratio | Rotation rate of basket(r/min) | Relative Centrifugal force | Power of motor(Kw) | Weight(kg) | Overall Dimensions(l*w*h)(mm) |
LW220*660 | 220 | 3 | 4800 | 2840 | 7.5-11 | 900 | 1650*1150*700 |
LW220*880 | 220 | 4 | 4300 | 2280 | 7.5-11 | 1000 | 1850*1200*750 |
LW300*1140 | 300 | 3.8 | 3750 | 2370 | 11-15 | 1500 | 2100*1300*650 |
LW355*1160 | 350 | 3.3 | 4000 | 3100 | 22 | 2020 | 3067*920*1060 |
LW355*1460 | 350 | 4.1 | 4000 | 3100 | 22 | 2200 | 3365*920*1060 |
LW400*1200 | 400 | 3 | 3500 | 2750 | 18.5-22 | 2500 | 2400*1650*900 |
LW420*1680 | 420 | 4 | 3600 | 3000 | 22 | 2430 | 3320*1000*1060 |
LW450*1350 | 450 | 3 | 3500 | 3080 | 30 | 2230 | 3750*1090*1250 |
LW450*1800 | 450 | 4 | 3500 | 3080 | 30-37 | 3500 | 4200*1090*1250 |
LW530*1800 | 530 | 3.4 | 3200 | 3040 | 45-55 | 3920 | 4565*1230*1350 |
LW530*2120 | 530 | 4 | 3200 | 3040 | 45-55 | 4200 | 4885*1230*1350 |
Paets of decanter centrifuges: