Application
SPARK-S/Ex fans have been developed for application in the areas of explosion risk, where explosive atmosphere (i.e. mixture of flammable compounds in the form of gas and vapour with the air) can occur. Application: dry air, of dustiness not exceeding 0,3 m³, without viscous, aggressive impurities. SPARK-S/Ex series of fans consists counts eight sizes of motor rates ranging from 0,37 kW up to 7,5 kW and of maximum volume flow 27 500 m³/h.
