General information
- Up to 4000 mm Æ
- Flow rates up to 425m3/s
- Total pressure up to 3400 Pa
- Controllable blades in motion, adjustable blades at rest, and speed control options available
- Aluminium aerofoil blades in
unidirectional and fully reversible configurations. Long and compact casing/diffuser variants - hot dip galvanized after manufacture or paint to order
- Tested to ISO 5801
- Motor protection IP 54 or IP 55
- High performance
- Emergency ventilation at 250°C/2 hours with options up to 400°C/2 hours
- Low energy consumption designs, low lifetime cost
- Reliable, proven long life design