FT30C FRP external axial fan with a reasonable structure, simple design, static pressure and high efficiency, good corrosion resistance, 
 Low noise, smooth operation, mechanical vibration, flow smoothly and so on. Fans of the series fan motor assembly in the upper cylinder, there can be 
 Transfer of motor bearing base plate, using angle-belt drive, so all fans of the corrosion resistance of gas transmission and electrical isolation, the motor 
 Life. Hairdryer in the use of universal spherical bearing outer ditch, small volume, good sealing performance until the benefits. Fans of the series main 
 To the series for general industrial pressure pipelines, air supply and exhaust use. Does not allow the transmission of gas with viscous material, contained in the dust 
 And hard particles ≤ 150mg/m3, gas temperature ≤ 60 ℃, relative humidity ≤ 100%.