BDW Explosion-proof Centrifugal Roof Fan

Description

BDW type explosion-proof centrifugal roof fan is generally used for ventilation and ventilation of various factories, military buildings, workshops, laboratories, warehouses, etc. with explosion-proof requirements. The conditions of use are: ambient air temperature is less than or equal to 90 degrees Celsius; relative humidity is less than or equal to 85%; dust content and other solid impurities are less than or equal to 150 mg/m3; and environmental noise is less than or equal to 60 (dB).

Drawing

Parameter

Impeller Dia. (mm)	Flow rate (m3/h)	Noise dB(A)	Speed (r/min)	Power (Kw)
356	3109	62	1450	0.55
	2315	60
	1800	58
	1373	57
	995	56
	677	56
560	7756	66	950	0.75
	6000	63
	5500	63
	4326	62
	3403	60