Paddlewheel Aerator 0.49 - 3 Phase 400V
Excellent oxygen transfer and circulation.
Asian-made paddlewheels have become the most popular, even in the UK, because of their low cost.
But be careful, they are not all the same. Gear reducers, motors, bearings, paddles and seals are all problematic components. The availability of repair parts, warranty replacements and efficiency ratings must be considered over low price!