Single in-take fan wheels with forward curved blades
Ømin 97mm – Ømax 120mm
Material: galvanised steel or aluminium alloy
Treatment: cataphoresis painting on request; this process confers outstanding resistance to corrosion, ensuring lasting protection against chemical agents, such as salty air for example.
Hub: die-cast aluminium or galvanised steel
Balancing: static and dynamic, class G 6.3 or other, pursuant to ISO 1940