Features: motor is installed in the casing. Casing has integral type and opening type. Aerofoil blade, flow coefficient and pressure is high, efficiency is high, noise is low and reversible Air flow: 1200~180000m3/h. Total pressure: 160~980pa. Motor power: 0.25~55KW. Impeller outer diameter:º¦200~º¦1800mm . Explosion-proof fan could be made into duct type and deck type. The highest explosion-proof class could reach Exdó=CT5 .
