Biggest aerodynamic test bench for tunnel fans in the world

    aerodynamic test bench for big axial fans
    test bench for  jet fans
    over-speed test bench for impellers
    fan noise level testing
    fire test benchs
    tunnel axial fans
    jet fans
    real test at the tunnel (cold fumes
)

Posibility to test fans in real condtions: at full speed and 100 % motor power

    up to a fan diameter of 4 m
    up to 1500 kw of power motor
    at any voltage up to 6600 volts
    continous rotation speed regulation from 0 up to motor nominal speed

We test at full speed and full power all fan models to be supplied to customer