SOLAR LMPELLER AERATOR  

lmpeller type solar aerator with the function of emergency aeration. lt is the fastestaeration type in mechanical aerator equipment, which can quickly increase thedissolved oxygen in the surrounding water, forming a relatively oxygen-rich zonearound the aerator, That's also the reason why the impeller type aerator can effectivelyprevent fish floating. Gear is made of chromium-manganese-titanium alloy, the gearsurface can longer the service life after carbonitriding.