CBF proof exhaust fan, explosion-proof exhaust fan manufacturers, industrial fan

CBF-A series of explosion-proof wall exhaust fan CBF-A series of explosion-proof wall exhaust fan 1. Spindle speed: 1450r / min 2. intakes Specifications: G3 / 4 "3. Cable specifications: Ф9mm-Ф14 for 1 and Zone 2 hazardous place; 4. For IIA, IIB class, temperature class T1-T4 explosive atmospheres 5. Implementation of the standards: GB3836-2000 IEC60079; 6. proof mark:. EXdIIBT4 7. Rated voltage: AC380V / 220V / 50HZ CBF- A series of explosion-proof wall exhaust fan (IIB) CBF-A series of explosion-proof wall exhaust fan (IIB) Technical parameters: 1. Spindle speed: 1450r / min 2. intakes Specifications: G3 / 4 "3. Cable specifications: Ф9mm-Ф14 applicable 1 and Zone 2 hazardous locations; 4. For IIA, IIB class, temperature class T1-T4 explosive atmosphere. 5. Implementation of the standards: GB3836-2000 IEC60079; 6. proof mark: EXdIIBT4 7. Rated voltage: AC380V / 220V / 50HZ CBF-A series of explosion-proof wall exhaust fan (IIB) Scope: 1 for 1 and Zone 2 hazardous places; 2. Suitable for IIA, IIB class, temperature class T1-T4 hazardous atmosphere. CBF-A series of explosion-proof wall exhaust fan (IIB) Features: 1. Explosion-proof wall exhaust fan proof motors, fan blades, panels and other components; 2. proof wall fan of high quality steel welded panel, made of aluminum alloy blades die-casting, surface electrostatic spray; 3. appearance, with integrated installation, safe, reliable, and with a damping device, operating noise at the end; 4. Pipe or cable wiring!