Ball crown aerator

The microporous aerator and supporting tray have a unique spherical crown structure. This aerator has excellent anti blocking and anti backflow properties. Under intermittent operating conditions, the surface of the aeration membrane is less prone to sludge deposition, resulting in a longer service life and higher oxygenation efficiency compared to flat membrane microporous devices. It is also suitable for biological treatment of source water micro pollution.

Features: Good anti blocking and anti backflow performance. The aerator is shaped like a spherical crown, and even if the water quality in the aeration tank is complex, it still operates intermittently, making its surface less prone to mud accumulation. The membrane punching technology is unique, with a slanted incision type. Additionally, a special sealing ring is installed at the center of the top to more effectively prevent water backflow. The membrane has strong tear resistance. The rubber diaphragm is in the shape of a spherical cap, with evenly distributed force when the holes are opened during operation, reduced fatigue deformation, good resilience, and is not easily torn, resulting in a long service life. Uniform gas distribution, energy-saving and efficient. The working surface area of the spherical aerator is relatively larger than that of the flat plate, with small bubbles, uniform gas distribution, high oxygenation efficiency, and good treatment effect. Especially when working at low gas levels, this characteristic can still be utilized, making operation and management convenient. Resistant to aging and corrosion. The spherical aeration membrane is made of high-quality rubber, and the supporting tray and threaded nozzle are all made of engineering plastic. These materials have excellent physical and mechanical properties. Excellent aging resistance, as well as resistance to chemical corrosion such as acid, alkali, and chemicals. Low resistance loss. Due to the unique anti blocking and waterproof backflow performance of the aerator, the check valve attached to the flat microporous aerator is eliminated, thereby reducing the resistance of the aerator. Saved energy consumption.