The Ex-RRH exproof fan, produced for the roofs of Zone 1 and Zone 2 industrial facilities, chemical warehouses, and laboratories with high explosion risk, has superior safety standards. Thanks to its horizontal discharge radial design, it discharges hazardous gases with high pressure efficiency. With its ATEX certified powerful motor structure and outdoor-resistant body, it guarantees technical safety and long-lasting use in your facility.
| Product Type |
Horizontal Discharge Roof Type Exproof Radial Fan |
| Model |
EX-RRH Series |
| Fan Type |
Radial Fan |
| Discharge Direction |
Horizontal Discharge |
| Mounting Type |
Roof Type |
| Protection Class |
IP55 / IP65 (optional) |
| Ex Protection |
Ex d / Ex e / Ex tb |
| Operating Environment |
Zone 1, Zone 2, Zone 21, Zone 22 |
| Body Material |
Steel / galvanized / stainless steel (optional) |
| Impeller Structure |
Aluminum / steel radial impeller |
| Motor Type |
Ex-Proof Motor |
| Voltage |
380V / 400V |
| Frequency |
50 Hz / 60 Hz |
| Insulation Class |
Class F / Class H |
| Operating Temperature |
-20°C / +60°C |
| Code No |
Diameter (mm) |
Performance |
Power (kW) |
Speed (RPM) |
| Airflow (m³/h) |
Pressure (Pa) |
| EX-RRH-400 |
400 |
2.500 – 5.000 |
300 – 600 |
0.75 – 1.1 |
1400 |
| EX-RRH-500 |
500 |
5.000 – 10.000 |
400 – 800 |
1.5 – 2.2 |
1400 |
| EX-RRH-630 |
630 |
10.000 – 18.000 |
500 – 1000 |
3 – 4 |
1400 |
| EX-RRH-800 |
800 |
18.000 – 30.000 |
700 – 1500 |
5.5 – 7.5 |
1400 |
