The diaphragm has a long service life, which can reach 4-5 years, and has good elasticity. After the aeration, the air hole is tightly closed to prevent sewage from penetrating into the aerator. The support pipe is made of UPVC engineering plastic, which has strong anti-collision ability and is not easy to be damaged. The gas chamber is made of 304 stainless steel to prevent corrosion and the service life is up to 8 years. The bubble diameter of the product is small, which can not only maintain a high oxygen conversion rate, but also achieve the effect of mixing and stirring. The self-closed cell structure is adopted, and the micropores are not blocked. Easy to install and maintain, reducing energy consumption.

The underwater fasteners are made of stainless steel, which increases the overall service life.

Equipment maintenance and reconstruction can be completed without stopping water and production, which can greatly reduce maintenance costs and maintenance time for enterprises.

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