Horizontal-Discharge Axial Roof Fans
Horizontal-Discharge Axial Roof Fans
Horizontal-discharge axial roof fans are mounted on building roofs to discharge dirty or hot air horizontally and to ventilate areas needing medium to low pressure.
Technical Specifications
| Feature | Value |
|---|---|
| Casing material | ST37 galvanised steel |
| Impeller | Aluminium steel |
| Motor | IE2, direct-coupled |
| Protection class | IP55 |
| Speed | 1400 / 900 rpm |
| Operating temperature | 90 °C |
| Highlight | High flow, space saving |
Applications
- Industrial facilities (factories, workshops)
- Warehouses and logistics areas (hangars, archives)
- Commercial and social buildings (malls, sports halls, exhibitions)
- Building safety systems (stairwell / lift-shaft smoke extraction)
- Agriculture and livestock (greenhouses, barns)
Capacity Table
Standard production capacities are listed below. Please contact us for different variations suited to your requirement.
| Air Flow (m³/h) | Pressure (Pa) | Motor Power (kW) | Frequency (Hz) | Voltage (V) | Speed (rpm) |
|---|---|---|---|---|---|
| 3000 | 150 | 0,25 | 50 | 380 | 1400 |
| 4000 | 200 | 0,25 | 50 | 380 | 1400 |
| 5500 | 250 | 0,25 | 50 | 380 | 1400 |
| 7000 | 300 | 0,37 | 50 | 380 | 1400 |
| 8000 | 400 | 0,37 | 50 | 380 | 1400 |
| 12000 | 500 | 1,1 | 50 | 380 | 1400 |
| 16000 | 600 | 1,5 | 50 | 380 | 1400 |
| 22000 | 800 | 3 | 50 | 380 | 1400 |
| 35000 | 1200 | 4 | 50 | 380 | 1400 |
| 40000 | 1400 | 5,5 | 50 | 380 | 900 |
Need a different capacity? We manufacture to project requirements outside the table. Share your air flow (m³/h) and pressure (Pa) values and we will prepare an offer.
Frequently Asked Questions
Does it provide high flow?
Yes, it quickly extracts large volumes of air in spacious areas.
Which capacity should I choose?
Use the capacity table above: match your required air flow (m³/h) and pressure (Pa). The largest model runs at 900 rpm.
Why is it roof-mounted?
It takes no indoor space; integrated onto the roof it saves floor area.