Fan for paper mill

  • Duty

    Centrifugal fan employed in a paper mill for the dedusting system.

  • Operating Point

    V (m3/h) = 95.000
    pFt (kg/m2) = 485

  • Features

    Medium pressure centrifugal fan, suitable for high air flow.
    Backward-curved blades impeller for high efficiency.
    WEG electric motor 200 kW, 4 poles, IE4, with belt-drive arrangement (arrangement 12).

  • Technical Note

    The fan is made of carbon steel S235JR, in ATEX arrangement II 3Dc T 125°. The motor is equipped with roller bearing on the drive end, suitable to resist the belt tension load.

    Provided options:

    • Inspection door
    • Inlet wear-proof Vibration-proof joint
    • Outlet wear-proof Vibration-proof joint
    • Shock absorbers
    • Vibration sensors
    • Temperature sensors for the support bearing

  • Motor control

     W22 WEG electric motor, IE4 200 kW 4 poles B3 V 400/690/50 cl. F IP55 frame 315L4, ATEX ExTc zone 22.

  • Technical Department

    The fan we supplied to the paper mill is installed after the dedusting system and is manufactured and certified according to ATEX standards, because of the potentially explosive atmosphere in which it is located. To limit the energy consumption, we opted for an high efficiency impeller and an IE4 electric motor.

Ventilatori-Industriali-Stiavelli-per-il-Cartario

Pulp and Paper

Pulping, manufacturing and shredding of paper, paperboard and tissue. Converting.