Brown fused alumina aeration system:

Brown corundum aerator adopts alumina grinding with the characteristics of high hardness, stable chemical performance  and strong corrosion resistance and it is made by ceramic adhesive through high heat sintering. Comprehensive mechanical high strength makes its service life up to 20 years, aerator porosity and  small ventilation resistance make it possible for the sewage plant operation  energy saving and consumption reducing, The number of various biochemical aeration process  is up to 5 million sets.

We can provide you with: disc type, mushroom type, tube type, double spherical cap type ,and a variety of forms such as brown fused alumina aeration system.