The exhaust fan boxes KVT series offer a waste range of products with capacity from minimum of 1000 m³/h to maximum of 100.000 m³/h.
These machines are manufactured with the self-maintaining aluminium frame and panels type "sandwich" in aluminium sheet inside and outside, thickness 8/10 with cellular polyurethane injected hot with density 45/50 kg/m³, insulation thickness equals to 25mm.

The exhaust fan has a double suction, blades forward and /or turned for the hign head with electric motor three-phase, closed autofaned, tropicalized, degree of protection IP55, class F, built rispecting actual standards. Trasmission pulley on taper bushing in cast iron and trapezoidal belts well dimensioned. The motor fan group is installed on an elastic antivibrating crandle.

The exhaust fan boxes KDA series offer a smaller choice of products than that of KVT series, with capacity from 100 m³/h to 2000 m³/h. 1 These machines are manufactured with the self-maintaining aluminium frame and panels type "sandwich" in aluminium sheet inside and outside, thickness 8/10 with cellular polyurethane injected hot with density 45/50 kg/m³, insulation thickness equals to 25mm.

The exhaust centrifugal fan has a double suction directly connected to the electric outside rotor motor monophase 230V/50Hz that can be 2, 4 o 6 poles.

Exhaust box directly connected choice diagram KVT
Diagramma KVT bocca quadra
Models, sizes and different possible combinations