Ventilation Fan for Tunnel
 Ø3150 Horizontal shaft Axial flow Fan with variable pitch blades
175mmAq x 153m3/sec x 741min-1 x 380kW		 Ventilation Fan for Tunnel
 Ø2800 Horizontal shaft Axial flow Fan
330mmAq x 140m3/sec x 740min-1 x 670kW
 
 

 

  

 

Ventilation Fan for Tunnel
Ø3150 Horizontal shaft Axial flow Fan with variable pitch blades
98mmAq x 118m3/sec x 580min-1 x 175kW
 
 

 
Ventilation Fan for Tunnel
 Ø1530 Jet Fan
30m/sec x 55.2m3/sec x 980min-1 x 55kW