Draught booster Type ATC

smoke or hot gas extraction · Industrial ventilation · Commercial building ventilation

Draught booster, forward-curved impeller with stamped blades TUE or a special impeller for contaminated air, in-line inlet and outlet.
ATC draught boosters are particularly quiet (53 dBA or 65 dBA) and easy to install by push-fit connection, in a duct with a diameter of 153, 180, 200 / 250 mm.

The ATC range serves heating appliances with an output of 5 000 to 450 000 kcal/h, providing a flow from 40 to 1 300 m3/h, up to a temperature of 250 °C.
The booster is supplied for combined natural and mechanical draught, version 1, or fully mechanical draught with a screen blocking natural draught, version 2.

In the standard construction, the unit is made of sheet steel protected by high-temperature aluminium paint. On request, available in stainless steel or with a special protective coating.
To control the draught, provide a draught regulator upstream of the booster.

• Impeller / propeller diameter : 153– 250mm
• Flow : 40– 1300m3/h
• Pressure : 0– 100mmCE
• Temperature: 250 °C maximum (300°C on request).