explosion-proof rotation fan/exhaust fan/air ejector fan
Applications
1. Hazardous: division 1&2;
2. Explosive gas atmosphere: calss A,B.
Features:
1. The product is composed of explosion-proof motor, vanes, net cover (pole, baseplate, triangle bracket) and other components such as rotating system, etc;
2. The vanes are made of cast aluminium alloy to avoid the spark caused by friction;
3. There are two installation types: console type and wall type;
4. Wiring with cable.
Main technical parameters
Type | Voltage (V) | Power (W) | Air volume m3/min | Ex-mark | Inlet thread (G) | Cable outer dia. (mm) |
BFS-400FB | 220
380 | 450 | 55 | Exd BT4 | 3/4 | Φ10~Φ14 |
BFS-500FB | 110 | |||||
BFS-600FB | 160 | |||||
BFS-750FB | 300 |
explosion-proof rotation fan