EDI FlexAir® Magnum

FlexAir Magnum units provide maximum application flexibility and low initial system cost. Diffuser units provided with saddle mount for ease of installation and maximum system durability.

The Magnum diffuser features a full circumferential perforation design. This design produces optimum aeration capacity performance. A full 380 in² (0.245 m²) of perforated area is provided with a single Magnum diffuser. The geometry of the diffuser supports high diffuser density applications over 65% floor coverage when the highest aeration capacity is desired.

Unique to the FlexAir product is the ability to configure the Magnum diffuser with a standard or high capacity membrane for optimized aeration capacity and engineered operating pressure performance. All FlexAir diffusers are configured with premium quality membranes engineered by the Membrane Technologies division at EDI. Alternate membrane materials and perforation designs are available for non-standard industrial or municipal applications.

An integral triple check valve feature prevents the backflow of liquid into the diffuser and piping. The FlexAir Magnum diffuser is ideally suited for on/off applications and requires minimal maintenance for long-term performance.

The standard FlexAir Magnum membrane support tube is constructed of PVC for maximum chemical resistance and mechanical durability. ABS construction is recommended for high temperature applications or where cold temperature durability is required.

The FlexAir Magnum diffuser is ideally suited for a wide variety of aeration and mixing applications including tank and lagoon facilities. For rigid piping applications, the FlexAir Magnum diffuser is available with the Spectrum Saddle Mount for maximum mechanical durability and ease of installation and maintenance. Unique to the Spectrum Saddle Mount is the ability to expand, relocate, reconfigure or add diffusers to match process demands.