●Implementing the standard:GB3836.1-2000,GB3836.2-2000,IEC60079 ●Explosion-proof mark: ExdⅡIBT4 ●Rotation speed:1450 r/min ●Inlet’s dpec:G3/4° ●Cbale’sspec:φ9mm~φ14mm
● Blade diamete: 500mm
● Air Volume: 4900 m3/h
● Voltage: 110/220/380
● Wattage: 0.25 Kw
● Speed: 1450 r/min
