Product introductionDisc
aerator has small aeration bubbles, large contact area, uniform bubble diffusion, not easy to produce hole blockage, and strong corrosion resistance. The unique disk structure design and the selection of high-quality materials have completely solved the problems that have been trapped in the operation of the microporous aerator for many years, (such as: diaphragm falling off, diaphragm tearing, diaphragm not opening, waste liquid reverse flow, etc.). The variable microporous aerator is designed with a slightly raised arched surface (mushroom type) and uses ABS engineering plastic as the main body. The diaphragm has a special imported rubber with anti-adhesion surface, which is made by special processing, and the diaphragm opening adopts CNC opening imported from Germany, which ensures the quality and accuracy of the hole. When the aerator is oxygenated and aelated, four air slots are designed on the main plate, so that the incoming air is buffered through the check valve and directly sent to the center of the aeration head to ensure that the diaphragm can be easily opened with one-time resistance. The diaphragm is mechanically assembled with ribbed anti-lock to ensure that the diaphragm never falls off. When air is intake, the microporous holes on the air distribution film expand and expand on their own to ensure that air passes through. When the aeration is stopped, the variable micropores on the gas distribution film are closed, and the micropores of the aerator are blocked due to the self-expansion and contraction of the variable microporous membrane of the gas distribution film. A check valve device is provided on the chassis of the aerator to prevent the mixture from entering the distribution broncho when the piping system stops supplying air, so as to avoid the blockage of the mixture entering the branch pipe. The incoming air does not need special filtration, intermittent aeration is not blocked, and the variable porous microporous aerator commonly appeared in the air distribution film easy to blow the film tearing and can not open the diaphragm or the diaphragm is blocked and other phenomena have been greatly improved, is a new generation of excellent products.

Diaphragm material classification rubber
, silicone rubber, butadiene rubber

Specification categories
200, 260, 300