Roof Ventilators
GTM RVA Series Axial Roof Ventilator
Axial roof ventilator for high-volume roof exhaust in factories and warehouses. Sizes 400–900 mm with rain cowl and guard.
| Brand | GTM - German Technology Motors |
| Size_Range | 400-900 mm |
| Fan_Type | Axial roof exhaust |
| Housing | Rain cowl |
Performance Data
Technical Specifications
| Model Size | Diameter (Ø mm) | Max Airflow (m³/h) | Max Pressure (Pa) | Sound Power (dB(A)) |
|---|---|---|---|---|
| GTM-RVA-400 | 400 | 5,200 | 85 | 61 |
| GTM-RVA-450 | 450 | 7,600 | 105 | 64 |
| GTM-RVA-500 | 500 | 10,600 | 125 | 67 |
| GTM-RVA-560 | 560 | 14,800 | 150 | 70 |
| GTM-RVA-630 | 630 | 21,000 | 180 | 74 |
| GTM-RVA-710 | 710 | 30,000 | 220 | 78 |
| GTM-RVA-800 | 800 | 41,500 | 270 | 82 |
| GTM-RVA-900 | 900 | 56,000 | 330 | 86 |
* Values are nominal and subject to manufacturing tolerances. Consult GTM technical support for specific duty points or operating conditions.
Where It’s Used
Key Applications
For high-volume roof air removal where static pressure is low and efficient heat exhaust is required.
FACTORIES
WAREHOUSES
HEAT EXHAUST
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