The fans of this series are suitable for sucking clean air and they are mainly used in air-conditioning, ventilation and drying plants both civil and industrial, for materials cooling, in the aspiration hoods and in general when it is requested to convoy air with low pressure. In the standard execution, the temperature of the sucked fluid must not exceed 40°C.
- Double inlet scroll made in galvanized sheet steel, impeller with forward curved blades made in galvanized sheet steel dynamically balanced.
- Pt = 5 - 45 mm. H2O - Q = 110 - 6.200 mc/h
- The fans of this series are equipped with single-phase electric motors coupled directly or with three-phase asynchronous electric motors, according to UNEL-MEC standards, coupled by transmission to the impeller. On request single-phase electric motor till size 90 can be supplied.