Silica Bubble Air Diffuser

The membrane is made of rubber raw material EPDM/silica gel material. There are micropores on the rubber diaphragm, and the small I-shaped pores on the surface of the membrane are arranged in a spiral outward opening manner, which can not only maintain the diameter of the bubbles discharged from the aerator within a certain range, but also relatively reduce the exposure. The resistance of the gas vessel. The entire service range is guaranteed to meet the oxygenation requirements and the uniformity of gas distribution in the pool. The middle area of the rubber diaphragm is a non-open area and is specially designed to have a self-closing and thickened structure. When aeration is stopped, the vent hole is sealed and closed under the action of water pressure, effectively preventing sewage backflow and wear.

Aeration system composition: The aerator system in the biochemical tank consists of a plate microporous aerator, a special rubber sealing adapter, an air supply branch pipe, an air distribution pipe, a DN20 condensate water discharge system, and a pipe height-adjustable support frame (ASTM304 material), etc. composition