aquaculture water aerator / propeller
A time-proven system of aeration.
The propeller, powered by an electric motor, sucks up water to eject it high above the water surface.
Not only a high degree of oxygen enrichment can be achieved, additionally vertical circulation of the water will be improved, as water from the bottom is pumped to the surface. With suction shafts
adapted to the water depth, water can even be transported from greater