TCBBx2 Contra Rotating Cased Axial Fan

The TCBBx2 is a contra rotating cased axial fan: two impeller stages mounted in series within a single short casing, rotating in opposite directions. This arrangement develops substantially more pressure than a single-stage axial fan of the same diameter, so it’s the natural step up when a standard cased axial can’t overcome the resistance of a longer or more complex duct run.

We stock the TCBBx2 in 450mm, 500mm, 560mm and 630mm diameters, plus a low-powered 500mm variant for duties that need the pressure characteristic without the full motor rating.

For straightforward duties where a single stage will do, see the TCBB short cased axial fans, or browse the complete cased axial fan range. Stocked items ordered by 3pm are dispatched for next-day delivery.