AER GS
Fixed low-speed submersible aerator/mixer
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Components
- 1.1 – 30kW Drive Motors
- 10 – 42rpm, Geared Drive Speeds
- 350 – 3,250m3/h Airflow
- AISI 304/316 or Special SS
Advantages
- Activated sludge + aerobic digestion
- Nitrification/denitrifica on
- Sbr + mbr – oxygen provision
- Also ideal for deep tanks up to 9m + high mlss
- Ndependent aeration + mixing
- High oxygen transfer efficiency + dispersion
- Intensive low energy to volume mixing
- Non-clogging + minimal bubble coalescence
Options
- Available as Submersible Drive or Bridge Mounted Drive with extended shaft
- Fixed bridge + Floor-mounted
- Vertical Operation only
- One x Submerged or Surface drive
- Fixed or Variable Water Levels accommodated
Technical data
| Motor Power | Impeller diameter | R.P.M. | Maximum Airflow |
|---|---|---|---|
| 30 KW | 2300 - 3000 mm | 42 - 30,5 | 2500 - 3250 m3/h |
| 22 KW | 2300 - 3000 mm | 37,2 - 27 | 2000 - 2600 m3/h |
| 18,5 KW | 2300 - 3000 mm | 35 - 23 | 1600 - 2050 m3/h |
| 15 KW | 2300 - 3000 mm | 32 - 21 | 1400 - 1800 m3/h |
| 11 KW | 2300 - 3000 mm | 28 - 17,5 | 1200 -1550 m3/h |
| 7,5 KW | 2000 - 2500 mm | 32,8 - 22,5 | 1000 - 1250 m3/h |
| 5,5 KW | 2000 - 2500 mm | 28,5 - 18,5 | 900 - 1100 m3/h |
| 4 KW | 2000 - 2500 mm | 23,6 - 16 | 750 - 900 m3/h |
| 3 KW | 1500 - 2000 mm | 34,48 - 20,5 | 600 -800 m3/h |
| 2,2 KW | 1500 - 2000 mm | 30,5 - 17 | 500 - 650 m3/h |
| 1,5 KW | 1500 - 2000 mm | 25,3 - 14 | 400 - 500 m3/h |
| 1,1 KW | 1500 - 2000 mm | 22,3 - 10 | 350 - 450 m3/h |
