There are many types of aerators, including impeller aerators, paddlewheel aerators, floating fountains, Oxygen Generator, and jet aerators, etc.

According to the feeding form, feeders are mainly divided into centrifugal feeders, air-driven feeding machines  , and drop-type feeders.

Currently, most of the aerators are AC induction motor (asynchronous motor) aerators with gearbox (reduction gear). In China, the proportion of BLDC motor aerators used in aquaculture is increasing year by year, while the proportion of the market with gearbox aerator is decreasing year by year, this article will analyze the difference between the two […]