The Windmaster® Tornado Series of Roof Ventilators are South African designed and manufactured. This cost-effective and efficient ventilation system is ideal to ventilate homes, factories, workshops, warehouses, agricultural applications, schools, hostels, change houses, assembly halls and other building structures which require effective ventilation. The positive extraction of the Tornado Turbine ventilators eliminate dust penetration and a down-draught into the building to ensure a cleaner and healthier working environment. The 500mm and 610mm are best suited for industrial use.
TORNADO SPECIFICATIONS
SPECIFICATIONS
300MM TORNADO
350MM TORNADO
500MM TORNADO
610MM TORNADO
Tested Air removing capacity at 15km/h wind speed
1 489m³/h
1 863m³/h
4 495m³/h
6 807m³/h
25km/h wind speed m2 floor coverage per unit
2 184³/h
2 731³/h
5 757³/h
8 515³/h
Open Area
38m²
50m²
120m²
180m²
Sealed Bearings in Housing
2
2
2
2
No. of Blades
20
21
32
40
Dome Height
270mm
280mm
430mm
530mm
Dome Width
430mm
460mm
660mm
815mm
Total Height
510mm
610mm
870mm
910mm
APPROXIMATE MASS:
Galvanised Tornado
6.4kg
7.6kg
16.6kg
23.8kg
Chromadek Tornado
6.6kg
7.8kg
17.0kg
23.8kg
Zincalume Tornado
6.0kg
7.2kg
15.6kg
23.8kg
Aluminium Tornado
4.0kg
4.8kg
10.5kg
23.8kg
Note: The air removing capacity figures shown have been calculated at an average roof height (heat stack) of five metres above working level. Average wind speed = 15km/h.
BENEFITS OF INDUSTRIAL ROOF VENTILATION SYSTEMS:
Positive extraction removes heat, fumes, steam and dust.
Improves productivity.
Improves indoor air quality.
Water and bird proof.
Reduces structural damage.
Protects stored goods.
Human and environmentally friendly.
FEATURES OF INDUSTRIAL ROOF VENTILATION SYSTEMS:
5 Year guarantee.
Can be colour coated.
Adjustable pitch up to 45˚.
Dampers available for winter.
Silent, clean and effective.
Patented bearing system.
No maintenance and operating cost.
This item is sold brand new. It is ordered on demand from our supplier and is usually dispatched within a few days.
