This type of industrial fan is specially designed for the conveyance of clean air under (very) high positive or negative pressure conditions. Normally, these fans are fitted with aluminium impellers, yet a carbon steel impeller can be used in case of dust-loaded air.
- Motor capacity up to more than 300 kW
- Low, medium and high pressure fans
- Direct drive by impeller on motorshaft, indirect drive through flexible coupling or belt transmission
- Suitable for clean air, dust-loaded air or material conveyance
- For indoor or outdoor use