Fbd Ventilation Fan Use for Providing Fresh Air for The Underground Coal Mine

Introduction of FBD series Ventilation Fan
FBD series explosion proof press-in counter-rotating axial flow fans are mainly use in underground mining and the other industrial departments which containing gas,coal dust or inflammable gas.
It also could be use for mine tunneling,shaft building and tunnel long-distance ventilation of coal mine, metal mines, chemical mines and other mines.

The fans are applicable to places where medium temperature is less than 40ºC and humidity is less than 95%+/-3% (at 25ºC) and without corrosion.

Parameter of FBD series Ventilation Fan

Machine No.	Motor Model	Power (kw)	Air volume (m³/min)	Air pressure (pa)	Noise dB(cas)
5.0	YBF3-132S1-2	2×5.5	105-280	2800-600	≤30
5.0	YBF3-132S2-2	2×7.5	105-290	3000-600	≤30
6.0	YBF3-160M1-2	2×11	130-350	4700-900	≤25
	YBF3-160M2-2	2×15	130-410	4800-900
	YBF3-160L-2	2×18.5	240-540	4400-900
	YBF3-180M-2	2×22	258-570	4900-900
6.3	YBF3-180M-2	2×22	170-580	4780-800
6.3	YBF3-200L1-2	2×30	170-610	5650-1000
6.7	YBF3-200L2-2	2×37	180-620	5780-1200
7.1	YBF3-200L1-2	2×30	190-667	6720-1250
7.1	YBF3-200L2-2	2×37	190-675	6900-1250
7.1	YBF3-225M-2	2×45	190-690	7300-1250
8.0	YBF3-225M-2	2×45	420-879	7920-1250
8.0	YBF3-250M-2	2×55	435-885	8480-1280
8.5	YBF3-280S-2	2×75	660-1120	9460-1300
9.5	YBF3-200L-4	2×30	660-1320	3200-500
9.5	YBF3-225S-4	2×37	690-1400	3300-700
10	YBF3--225S-4	2×37	720-1500	3500-700
10	YBF3-225M-4	2×45	800-1520	3700-1000
11	YBF3-250M-4	2×55	960-1980	4150-1100
11	YBF3-280S-4	2×75	1080-2200	4500-1150