Airex® Disc Diffusers


Dimensions: 9” or 12”

Materials: EPDM or SILICONE

The micro-perforated membrane with fine bubbles combines high efficiency in oxygen transfer and low pressure drops.

The most commonly used membrane material is EPDM, a type of elastomer that allows the diffusers to be successfully used in most municipal, and many industrial, applications. Airex diffusers are also available with silicone membrane for high temperature applications and in case of particularly aggressive wastewater.

Airex diffusers can be supplied loose or organized in pre-assembled grids, designed by the internal technical department of S.C.M. Tecnologie, according to the different types of tanks and treatments.

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