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[Introduction]: SF flotation cell is a mechanical agitation type with slurry suction and air suction.
[Capacity]: 0.24～20m³/min
[Improvement]: Both sides of the impeller with back rake blades ensure double circulating of slurry inside the flotation tank. Forward-inclined tank, small dead angle, fast froth movement
The SF flotation cell working principle: The motor drives the main shaft through a V-belt, rotating the impeller. The impeller features backward-inclined double-sided blades, creating dual slurry circulation in the tank. As the impeller rotates, slurry is sucked into the upper impeller chamber and mixed with air through the suction pipe, forming mineralized bubbles. These rise to the froth layer, which is scraped out as foam products. As a widely used mechanical flotation cell, the SF flotation cell delivers stable air dispersion and effective mineral separation.
The SF flotation cell is mainly composed of the tank, impeller, motor, scraper, and transmission device. The volume of the SF flotation cell is more than 10m³, making it suitable for medium and large-scale flotation cells in mineral processing operations.
| Model | Effective Volume (m3) | Capacity (m3/min) | Impeller Diameter (mm) | Impeller Revolution (r/min) | Motor Power for Stir (kW) | Motor Power for Scraper (kW) | Single Tank Weight (kg) |
| SF-0.37 | 0.37 | 0.2~0.4 | 300 | 352~442 | 1.5 | 0.55 | 468 |
| SF-0.7 | 0.7 | 0.3~1.0 | 350 | 336~384 | 3 | 1.1 | 629 |
| SF-1.2 | 1.2 | 0.6~1.6 | 450 | 312 | 5.5 | 1.1 | 1373 |
| SF-2 | 2 | 1.5 ~3 | 550 | 280 | 11 | 1.5 | 1879 |
| SF-2.8 | 2.8 | 1.5~3.5 | 550 | 280 | 11 | 1.5 | 1902 |
| SF-4 | 4 | 2.0 ~4 | 650 | 235 | 15 | 1.5 | 2582 |
| SF-6 | 6 | 3~6 | 760 | 191 | 30 | 2.2 | 3540 |
| SF-8 | 8 | 4.0 ~8 | 760 | 191 | 30 | 2.2 | 4129 |
| SF-16 | 16 | 5.0 ~16 | 850 | 169~193 | 45 | 1.5 | 7415 |
| SF-20 | 20 | 5.0 ~20 | 850 | 169~193 | 55 | 1.5 | 9800 |
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