Rotary Ventilators
   
Wind driven turbo ventilators used the world over because of their low capital and installed cost, adaptability, high capacity per vent and overall reliability.

Operation is simplicity in itself. As the vent hood is rotated by the wind, the stale inside air is exhausted through the vanes and the natural inward flow of fresh air is boosted.
Unlike door, windows and static ventilation, rotary ventilators draw air upwards creating convection current and in the process they extract stale air, together with air which has become hot as the result of the building's exposure to long hours of sunlight. Heat from manufacturing equipment within the building is also extracted by these efficient ventilators. As the stale and hot air is extracted it is replaced by fresh air at ambient temperature entering through doorways and openings thus completing the convection cycle current and improving the internal environment.
Airflo can supply wind driven rotary ventilators ranging in size from 150mm to 950mm. These ventilators are made to high specifications for effective performance and long life. Available in Mill Finish Aluminium, able to be painted or powder coated.
 
Model
150mm Head Only - Industrial
300mm Mill Finish - Complete with variable pitch section, base plate  - industrial
300mm Mill Finish - Complete with variable pitch section, base plate  - Domestic / Light Commercial
450mm Mill Finish - Complete with variable pitch section, base plate  - industrial
500mm Mill Finish - Complete with variable pitch section, base plate  -  Light Commercial
600mm Mill Finish - Complete with variable pitch section, base plate  - industrial
800mm Head Only - Industrial
950mm Head Only - Industrial

It is generally recognised that workplace efficiency is improved when ventilation matches the interior conditions.  Extracting oppressively hot air and fumes minimises worker lethargy, loss of concentration, and consequent loss of productivity.  Even in colder weather, effective air circulation improves the workplace environment, so your investment works all year.

EMAIL US

sales@airflo.co.nz

AIRFLOW ENGINEERING (SI) LTD
500A Wairakei Road, Burnside, Christchurch, New Zealand
Ph: 64-3-365-6278        Fax: 64-3-365-6272

FREE CALL NUMBERS
Phone: 0800 124-735
Fax: 0800 123-292

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Updated 11/05/2011 16:47:23