Immersed aerator NOVAIR

radialfor wastewater treatment

The specially designed submerged aerator finds application in small water treatment systems, pond water oxygenation and fish farms. The new NOVAIR system with its specific design guarantees optimal oxygenation of water treatment plants through large and thick cloud of fine bubbles. The fluid dynamics study emphasizes on the impellers blade profiles to avoid any damage to the microorganisms present in water prior to the operation. The body of the vertically installed aerator is supplied with a supporting base. The large contact surfaces between motor casing and the liquid guarantees motor cooling. The resin coated power cabin is resistant against humidity and leaks. the easier cabling process favors maintenance operations and cable replacement. The stainless steel motor shaft with ceramic bush around the sealing rings offers excellent wear resistance to guarantee product durability. The device is designed with IP68 class protection and class F insulation. It operates at air delivery of 2 to 17 m3/h for depths from the inlet axis.