Roof Fans
Horizontal-Discharge Centrifugal Roof Fans
Horizontal-discharge centrifugal roof fans are roof-mounted ventilation systems that discharge dirty air, smoke, odour and hot gases horizontally from enclosed spaces. They are preferred in factories, warehouses, restaurants and malls that need roof extraction.
Technical Specifications
| Feature | Value |
|---|---|
| Casing material | ST37 galvanised steel |
| Impeller | ST37 / aluminium steel |
| Motor | IE2, direct-coupled |
| Protection class | IP55 |
| Operating temperature | 90 °C |
| Highlight | Horizontal discharge, high pressure |
Applications
- Industrial facilities (factories, workshops)
- Storage and logistics
- Commercial buildings (malls, supermarkets)
- Food service (hood and flue outlets)
- Car parks and garages
- Health and social areas (hospitals, hotels, pools)
- Paint shops and chemical vapour extraction
Frequently Asked Questions
What is the advantage of horizontal discharge?
It spreads air laterally and does not press directly onto the roof surface, avoiding contamination.
In which buildings is it used?
In factories, warehouses, malls and restaurants that need roof extraction.
What is the benefit of the centrifugal design?
It overcomes duct resistance to deliver strong, pressurised airflow.