HVJ-2S Roof Fan
- Robust Construction
- Lightweight Aluminium Shutters
- Magnetic latches to prevent shuttering blades
- Rotatable casing to suit site conditions
- Galvanised finish
- Installation Flexibility
- Low Operating resistance (k=0.35)
- Selection from Majax-2 / Fumax Curves
- Bolted to Standard Donkin Cased Axial Fans
On Request: - Special Voltages
- Stainless steel
- Special Coatings
Sizes
400, 500, 560, 630, 710, 800, 900 and 1000mm Diameters.
Available in 2, 4, 6 and 8pole Speeds
Applications
This range of fans is ideally suited for the following typical applications:
- General Ventilation: kitchen canopies, supermarkets, airport buildings, underground car parks, stairwell pressurization, gymnasiums, stadium cloak rooms, industrial buildings etc.
- Exhausting heat from buildings
Impellers
Axial Flow Impeller
Balancing
Impellers are dynamically balanced to ISO 1940 grade G6,3.
Casings
Structural Galvanised Base and Weather Skirt
Magnetic latches and Lightweight Aluminium Shutters