Helon Exhaust Fan BFS Series Fixing Type
1. 1 zone and 2 zone Ⅱ A, Ⅱ class B explosive gas environment;
2. Temperature group: T1 ~ T4;
3. Indoor (IP54);
4. Used in chemical industry, oil refining, petroleum mining, oil tanker, pharmaceutical,
war industry for the dangerous sites such as ventilation and exhaust, the use of cooling.
1. The product by explosion-proof motor, blade, net cover
(post, base, wall solid plate) and shook his head mechanism
2. Wind leaf made by cast aluminum alloy, avoid friction
3. Installation for floor and wall;
4. Cable wiring.
|BFS Fixing Type||
300/380 Voltage, 400/380 Voltage, 500/380 Voltage, 600/380 Voltage, 300/220 Voltage, 500/220 Voltage, 400/220 Voltage, 600/220 Voltage