Explosion-proof exhaust fan, driven by the motor rotating blades to drive airflow, so that indoor and outdoor air exchange of a class of air-conditioning appliances. Also known as explosion-proof ventilation fan. The purpose of exhaust is to remove the dirty air indoors, regulating temperature, humidity and feel the effect. Exhaust fan is widely used in homes and public **** place, explosion-proof exhaust fan is also called explosion-proof ventilating fan, explosion-proof exhaust fan explosion-proof exhaust fan applicable environment and use of Zone 1, Zone 2 hazardous locations. IIA, IIB class explosive gas environment. Zone 20, 21 dust-proof areas, temperature group T1 ~ T6 Explosion-proof exhaust fan product features Explosion-proof exhaust fan consists of motors, blades and other components. Beautiful appearance, the mounting bracket is integrated, safe and reliable. With vibration damping device, low running noise.
Steel pipe wiring. In line with GB3836-2000, IEC60079 standard requirements. Explosion-proof exhaust fan main technical parameters Model Rated operating voltage (V) impeller diameter (mm) power (KW) spindle speed (r/min) outlet thread cable outer diameter explosion-proof mark FAG-300220/3803000.1214503/410-14ExdIIBT4FAG-400220/3804000.1814503/14ExdIIBT4FAG-400220/3804000. 410-14ExdIIBT4FAG-500220/3805000.2514503/410-14ExdIIBT4FAG-600220/3806000.3714503/410-14ExdIIBT4