Intensify Contact.
Maximize Removal.
BECOFLEX Rotary Brush Scrubber is a universal, integrated scrubber system to remove solids (coarse or fine), to abate liquid particles (aerosols or droplets), or to scrub noxious gas, present in industrial gas flow.
The operation principle of BECOFLEX Rotary Brush Scrubber is a wetted fibre brush rotating at high speed in a special volute fan casing, thus creating an extremely dynamic gas contact. Particles in the dirty exhaust gas stream are drawn into the unit by the suction generated by the rotary brush, and they impact at high speed with the spinning brush fibres and become thoroughly wetted.
The next effect is for the particles to be centrifugally washed off, to impact on the wetted inner surface of the volute. The resulting slurry is then propelled along the bottom of the exit duct to the disengagement vessel, where it falls by gravity to the bottom for removal or recirculation. The cleaned (wet) gas meanwhile flows upwards from the duct into the disengagement vessel and towards the top gas exit.
Usually a “Becofil” demister is fitted to remove any entrained liquid droplets.
Model and Specification of BECOFLEX Rotary Brush Scrubber
| Model | Capacity (m³/hr) | Dimensions L×W×H (mm) | Motor (kW) | Washing Liquid Flow Rate (L/min) | ||
|---|---|---|---|---|---|---|
| 50 mm Water Column Fan Static Pressure | 80 mm Water Column Fan Static Pressure | 110 mm Water Column Fan Static Pressure | ||||
| BF33 | 1,000 | 600 | 200 | 1100 × 900 × 1350 | 1.5 | 5 |
| BF40 | 2,000 | 1,400 | 800 | 1350 × 1000 × 1600 | 3 | 10 |
| BF49 | 3,000 | 2,100 | 1,200 | 1550 × 1000 × 1750 | 4 | 15 |
| BF57 | 4,000 | 3,000 | 1,900 | 1750 × 1150 × 2000 | 5.5 | 20 |
| BF65 | 5,500 | 4,000 | 2,500 | 2000 × 1250 × 2200 | 7.5 | 27.5 |
| BF73 | 7,000 | 5,000 | 3,300 | 2200 × 1450 × 2400 | 11 | 35 |
| BF81 | 8,500 | 6,400 | 4,200 | 2400 × 1500 × 2600 | 11 | 42.5 |
| BF89 | 10,500 | 7,800 | 5,100 | 2600 × 1550 × 2800 | 15 | 52.5 |
| BF98 | 12,000 | 9,400 | 6,200 | 2800 × 1700 × 3000 | 18.5 | 60 |
| BF114 | 17,000 | 12,900 | 8,700 | 3300 × 1800 × 3400 | 22 | 85 |
| BF130 | 25,000 | 16,800 | 11,500 | 3600 × 1950 × 3650 | 30 | 125 |
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