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    Home ⇒ Products center ⇒ Various types of centrifugal fan ⇒ 4-72


  • Various types of centrifugal fan
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  • 4-72
  • 4-72

    Product profile

    Product Name: 4-72
    Views: 44 Editor: 系统管理员 Date: 2018-05-18



    4-72 series centrifugal ventilator fan, conveys the air and other non-hypergol, innocuous, noncorrosive of gas. The gas without the stickum, has less than 150mg/m3 dust and hard particles. The maximu gas temperature less than 80℃.The fan has the characteristic of well aerodynamic performance, smooth operation, low noise,small vibration, long use time and so on. There are 4 different structure: A, B, C, D. Widely used in the industrial and mining establishments, large building, guesthouse and restaurant for the ventilation.

    Max. Ambient Temp.: <130℃,Relative humidity.:≤98%, In the ambient of weak acid, weak alkali, vapor and no flammable gas, the motor can be also used in the vacuum drying equipment according to the specific conditions
    1.Rated voltage:220V , 220/440V, 220/380/660V 
    2.Rated frequency:50Hz/60Hz
    3.Working Method: continuous (S1) running 
    4.Cooling Method: ICO141
    5.Protection Class: IP44/IP54
    6.Insulation Class: Class B (80℃),
    Class F (120℃), Class H(180℃)