Centrifugal Cooling Fan for Glass Industry

  • Duty

    High pressure centrifugal industrial cooling fan for glass moulds. High efficiency impeller’s blades profile and WEG IE3 Premium Efficiency electric motor.

  • Range

    (m3/h) = from 15.000 to 24.000
    Pt (kg/m2) = from 2.100 to 1.900

  • Features

    High pressure centrifugal fans.
    High efficiency backward-curved blades.
    Direct coupling between impeller and electric motor.

  • technical note

    These industrial cooling fans in arrangement 4 are built in carbon steel with impeller blades made of CORTEN (rim speed allowed 173 m/sec). This solution has a very interesting efficiency level.

    This supply ensures a higher efficiency level to the customer through the mounting of WEG W22 IE3 electric motors. Each motor is equipped with n.d.e. insulated bearing; this peculiarity allows inverter duty, to avoid “eddy currents”.
    Regreasing system on both sides is provided to optimize maintenance intervals and guarantee long life for the ball bearings.

  • motor control

    WEG W22 IE3 160 kW 4 Poli B3 V 400/690 50 Hz IP55.

  • Technical Department

    These industrial cooling fans are standard design in sturdy construction, with impeller blades in special steel for heavy-duty application. We produced ad-hoc study on these fans and motors to meet the needs of the customer about energy saving and return of investment. In this way we obtained the best solution.

Ventilatori-industriali-per-il-vetrario2

Glass Industry

Glass production process, furnace air supply, mould cooling and tempering. Glass recovery.