Tunnels
![](https://marelli.be/wp-content/uploads/2022/01/MHD-AXML-125-AISI-45kW-300x225.jpg)
Sector:Motorway tunnel
Country:Belgium
Type:Axial fan MHD-AXML 125 16/40 ex.4 AISI316L, motor 45kW 4P, with inlet register with servomotor and outlet non-return valve. Use : motorway tunnel.
Application:
Working point:80.000 m³/h @ 700 Pa