DAB.NOVAIR - aerator for small sewage pumps
AERATOR FOR SMALL WASTEWATER TREATMENT PLANTS
DAB.NOVAIR
The submersible aerator is designed for the aeration of small wastewater treatment plants. Another area of application can be the aeration of ponds or fish tanks. The NOVAIR aerator guarantees optimum oxygenation of the wastewater through the formation of fine bubbles. For this new system, the study of fluid dynamics focused primarily on the impeller, which, with its specific profile, prevents damage to the micro-organisms contained in the water during normal operation. Since the aerator is installed in a vertical position and its body is fitted with a support base. Cooling of the motor is provided by the pumped liquid between the motor housing and the contact surface. The power cable is sealed with resin, which perfectly prevents the ingress of water. The motor shaft is made of stainless steel and has excellent wear resistance. The ceramic seal with sealing rings guarantees a long service life of the pump.
- Operating range: air supply 2 to 17 m3/h for depths from 20 to 90 cm
- Degree of protection: IP68
- Insulation class: F
- Fluid temperature range: 0 °C to + 35 °C
- Liquid quality requirements: solids-free wastewater
- Standard power supply: 220 - 240 V/50 Hz
- Power cord: H07RNF8-F in various lengths with plug
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