BDW Series Centrifugal Roof Fan

Description

BDW series centrifugal FRP roof fan adopts stepless speed regulating motor, which is made of high quality FRP material. The performance of the fan and the noise have reached the design requirements. It has high efficiency, low power consumption, light weight, corrosion resistance, reliable operation and easy installation. Features. The noise can be limited to 65 (A) decibels. If the noise value is not enough, the sound box can be added between the foundation and the fan. We can provide customized service for the customer.

Drawing

Parameter

Impeller Dia. (mm)	Static Pressure (Pa)	Flow Rate (m3/h)	Noise dB(A)	Power (kw)	Speed (r/min)
280	196	820	63	0.12	1450
	177	1020	53
	157	1134	53
	132	1246	54
	106	1360	64
	79	1460	64
315	96	2011	56
	158	1810	55
	171	1743	55
	226	1474	55
	253	1206	54
	274	804	54
355	53	1902	57	0.25	920
	87	1712	56
	95	1648	56
	125	1395	56
	141	1141	55
	152	261	55
400	117	1500	54
	138	1860	54
	128	2100	55
	118	2400	55
	89	2700	56
	79	3000	56
430	78	3386	59	0.37	960
	129	3047	58
	140	2935	58
	185	2483	57
	207	2032	57
	224	1354	57
500	107	4927	59	0.75	960
	170	4288	58
	191	4090	57
	250	3345	57
	280	2874	57
	300	1760	57
560	107	4927	53	0.75	900
	171	4288	53
	191	4090	53
	250	3345	55
	280	2874	54
	300	1760	55
630	422	6100	59	1.8	960
	402	7560	70
	367	8400	70
	314	9670	71
	236	10900	71
	167	12120	72
710	560	2500	58	3.0	750
	480	5110	58
	380	7080	69
	300	9210	69
	210	11340	70
	140	13500	70