waterix.fiAIRIT-aerators
Waterix AIRIT® aerators are turbine surface aerator. AIRIT combines the high operating efficiency and controllability of bottom aerators with the reliability and low investment cost of the surface aerators. Waterix AIRIT aerators are indeed designed to minimize lifecycle expenses, such as acquisition price, maintenance and energy consumption.

AIRIT aerators are perfect for purifying municipal and industrial sewage, as well as leachate water from landfills.
Other applications ideal for Waterix AIRIT aerators are, for instance, aeration of natural waters like lakes, rivers and golf course ponds as well as fish farms.
AIRIT drives oxygen into the wastewater and then disperses and mixes the oxygen-enriched water in the basin. Its wide intake pipe prevents clogging enabling effective circulation of water through the aerator and reducing the need for maintenance.
The oxygen transfer efficiency is continuously maintained without the need for compressed air, keeping energy and general lifecycle costs low.
AIRIT can be used with a frequency converter to get information from the oxygen meter. This makes it possible to regulate the output of the aerator according to target values for maximum energy efficiency. The software in the frequency converter, which is developed by Waterix, can be programmed to establish an automatic impeller
cleaning cycle periodically. The frequency converter keeps AIRIT clean to further reduce maintenance requirements.
Compare products | ||||||||
|---|---|---|---|---|---|---|---|---|
AIRIT 70 | AIRIT 130 | AIRIT 200 | AIRIT 450 | AIRIT 900 | AIRIT 1700 | AIRIT 2100 | ||
Motor | kW | 1.5 | 3.0 | 5.5 | 11 | 22 | 45 | 55 |
Standard Aeration Efficiency (SAE) | kgO2/kWh | 2.2 | 2.0 | 2.0 | 2.0 | 2.1 | 2.0 | 2.0 |
Water flow | l/s | 69 | 125 | 230 | 460 | 890 | 1820 | 2200 |
Spray diameter | m | 3.5 | 4.5 | 5.0 | 5.5 | 7 | 8 | 9 |
Weight with floats | kg | 40 | 110 | 130 | 360 | 560 | 1200 | 1300 |
The results have ±15% accuracy | ||||||||

AIRIT 2100
Waterix AIRIT ® 2100 aerator is designed to for larger aeration requirements. Its main applications are wastewater treatment processes of large municipalities and industry, in particular for the pulp and…
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AIRIT 1700
Waterix AIRIT ® 1700 aerator is designed to for larger aeration requirements. Its main applications are wastewater treatment processes of large municipalities and industry, in particular for the pulp and…
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AIRIT 900
Waterix AIRIT ® 900 aerator is designed to for larger aeration requirements. Its main applications are wastewater treatment processes of large municipalities and industry, in particular for the pulp and…
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AIRIT 450
Waterix AIRIT ® 450 is a medium-sized aerator, which is ideal for aerating both for sewage basins and for large lakes. The AIRIT ® 450 aerator needs an area in…
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AIRIT 200
Waterix AIRIT ® 200 is a compact sized and lightweight aerator, which is ideal for aerating both for small sewage basins and lakes. The Waterix AIRIT ® 200 aerator is…
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AIRIT 130
Waterix AIRIT ® 130 is a compact sized and lightweight aerator, which is ideal for aerating both for small sewage basins and lakes. The Waterix AIRIT ® 130 aerator is…
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AIRIT 70
Waterix AIRIT ® 70 is a compact sized and lightweight aerator, which is ideal for aerating both for small sewage basins and lakes. The Waterix AIRIT ® 70 aerator is…
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Betonikuja 5, 21600 Parainen, Finland
info@waterix.com · waterix.fi
