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| Brand Name: | BENENV |
| Model Number: | OA9-500 |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Delivery Time: | 2-6 weeks |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
The OA9 series rotary drum screen is installed at a 35° inclined angle to optimize solid-liquid separation in wastewater flows. Sewage enters the drum filter screen through the end-face opening of the screening chamber, where rotary fine screen mechanisms intercept scum, sediments, and suspended solids. The captured waste is then lifted via a closed screw elevator, undergoing simultaneous mechanical dewatering and compaction before discharge.
| OA9 Series Rotary Drum Screen | OA9 Spiral brush + rinse Orifice filtration | Model Description | ||||
| Model | OA9-300 | OA9-400 | OA9-500 |
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| Equipment width B(mm) | 280 | 380 | 480 | |||
| Channel width B1(mm) | 300 | 400 | 500 | |||
| Design channel depth H(mm) | MAX=800 | |||||
| Unloading height H1(mm) | 1000~800 | |||||
| Installation angle α(°) | 35 | |||||
| Rotation speed N(r/min) | ≈6 | |||||
| Motor power(kw) | 1.1 | |||||
| Water depth in front of the grid H3(mm) | 460 | 615 | 655 | |||
| Cross grid velocity V(m/s) | 0.8 | |||||
| Hole clearance B(mm) | 3 | Water Flow(L/S) | 40 | 65 | 85 | |
| 4 | 45 | 75 | 105 | |||
| 5 | 50 | 85 | 120 | |||
Video
Video
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|
| Brand Name: | BENENV |
| Model Number: | OA9-500 |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Packaging Details: | Export polywood |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
The OA9 series rotary drum screen is installed at a 35° inclined angle to optimize solid-liquid separation in wastewater flows. Sewage enters the drum filter screen through the end-face opening of the screening chamber, where rotary fine screen mechanisms intercept scum, sediments, and suspended solids. The captured waste is then lifted via a closed screw elevator, undergoing simultaneous mechanical dewatering and compaction before discharge.
| OA9 Series Rotary Drum Screen | OA9 Spiral brush + rinse Orifice filtration | Model Description | ||||
| Model | OA9-300 | OA9-400 | OA9-500 |
|
||
| Equipment width B(mm) | 280 | 380 | 480 | |||
| Channel width B1(mm) | 300 | 400 | 500 | |||
| Design channel depth H(mm) | MAX=800 | |||||
| Unloading height H1(mm) | 1000~800 | |||||
| Installation angle α(°) | 35 | |||||
| Rotation speed N(r/min) | ≈6 | |||||
| Motor power(kw) | 1.1 | |||||
| Water depth in front of the grid H3(mm) | 460 | 615 | 655 | |||
| Cross grid velocity V(m/s) | 0.8 | |||||
| Hole clearance B(mm) | 3 | Water Flow(L/S) | 40 | 65 | 85 | |
| 4 | 45 | 75 | 105 | |||
| 5 | 50 | 85 | 120 | |||
Video
Video
