Submersible centrifugal aerator for water treatment
Features
1. The submersible chopper pump features a compact structure.
2. Except for the air inlet, all other parts are fully submersed in the water.
3. High dissolved air rate.
4. No need for an air supply source.
5. Adoptingan ABS submersible sewage pump design, impeller passage is safe and reliable during operation.
Application
This equipment is often used in aeration grit basins for sewage treatment plants and other sludge mixing applications.
| Model | ||||||||||||||
| Power KW | 0.75 | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | |||
| Current A | 2.4 | 4 | 5.8 | 7.8 | 9.8 | 12.4 | 17 | 24 | 32 | 39 | 45 | |||
| VoltageV | 380 | |||||||||||||
| Rotate speed r/min | 1470 | |||||||||||||
| frequency Hz | 50 | |||||||||||||
| Insulation grade | F | |||||||||||||
| Maxi Diving depth m | 1.5 | 2 | 3 | 3 | 3 | 3 | 4 | 5 | 5 | 5.5 | 6 | |||
| Air input m³/h | 10 | 22 | 35 | 50 | 75 | 85 | 100 | 160 | 200 | 260 | 320 | |||
| filling oxygen (kgO2/h) (m3/h) | 0.37 | 1 | 1.8 | 2.75 | 3.8 | 5.3 | 8.2 | 13 | 17 | 19 | 24 | |||
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