The HTFC(DGF) series low-noise cabinet centrifugal fan is a new type of fan developed by our company based on the introduction, digestion, and absorption of advanced technologies from both domestic and international sources. This machine has dual functions for fire smoke exhaust and ventilation, featuring high efficiency, low noise, convenient installation, stable operation, large flow, and high-temperature resistance. It is an upgraded product for fire smoke exhaust fans used in high-rise buildings. The machine has a compact structure and an attractive appearance, with a box made of profile frame and box plate assembly design. The box plate is made of high-quality cold-rolled steel plate, bent into a double-layer composite structure, and filled with fireproof and thermal insulation materials to prevent condensation in high-temperature environments, effectively reducing noise and vibration.

 

Main Parameters

Machine Number (No.)	Speed (r/min)	Matching Motor (Kw-p)	(m3/h)	Total Pressure (Pa)
9	1070	0.75	2500-4000	310-230
	1150	1.1	2900-4600	340-250
10"	1150	1.1	3300-5300	350-220
	1250	1.5	3600-5900	390-260
12"	1070	1.5	4600-7300	410-290
	1150	2.2	5500-8400	460-320
	1250	3	6500-9500	500-330
15"	1000	2.2	7000-9600	470-280
	1070	3	7700-12000	510-310
	1150	4	8800-14000	580-350
18"	850	3	8600-14500	490-290
	900	4	9900-16500	530-320
	1000	5.5	12500-18500	560-340
20"	720	4	13500-19500	540-310
	800	5.5	15500-21500	590-330
	850	7.5	16500-22500	610-360
22"	680	5.5	17500-23500	590-340
	750	7.5	18500-26500	630-390
	800	11	20000-29500	660-410
25"	660	7.5	21500-32500	650-360
	700	11	22500-35500	690-390
	750	15	23500-39500	710-430
28"	620	11	26500-43500	700-370
	670	15	28500-46500	730-400
	720	18.5	31500-49500	760-630
30"	620	15	33500-54500	740-410
	670	18.5	35500-57500	770-440
	720	22	38500-63500	810-460
33"	500	18.5	41500-64500	760-450
	550	22	44500-66500	790-510
	600	30	46500-69500	830-560
	650	37	55500-78500	880-620
36"	450	22	49500-72500	850-610
	500	30	51500-78500	940-760
	550	37	53500-81500	1000-810
	600	45	66500-95500	1200-850

The HTFC(DGF) series low-noise cabinet centrifugal fan is a new type of fan developed by our company based on the introduction, digestion, and absorption of advanced technologies from both domestic and international sources.