HTF Axial Flow Smoke Exhaust Fan

Introduction

HTF fire axial flow fan is usually equipped with double speed motor, in normal time, the motor runs at low speed for ventilation, once fire happens, the motor will be changed for high speed operating automatically through electric control system and remove the smoke rapidly within half an hour.

The translated medium is air, other non hypergol air,non corrosion air or the air harmlessto the human body, dust and solid impurities containing index should be below 150mg/m3.

The fan is used for ventilation, the temperature of air inlet should be below 80 °C; and when it is used for fire control, it can be running continually for more than 30 minutes and the temperature of smoke reaches 280°C.

Application

Widely use in fire control, smoke extraction and ventilation in fire control ,such as metro,tunnel, gym,high-rise building, underground store, workshop and oven.

Performance Parameter

NO.	Speed (r/min)	Air volume (m3/h)	Pressure (Pa)	Single (kW)
3.5	2900	3862~6490	1086~787	2.2
	1450	1931~3245	272~197	0.55
	960	1277~2148	119~86	0.37
4	2900	5764~9688	1419~1028	5.5
	1450	2910~4844	355~257	0.75
	960	1908~3208	156~112	0.55
4.5	2900	8206~13749	1796~1301	7.5
	1450	4103~6897	449~325	1.1
	960	2715~4566	196~143	0.55
5	2900	11258~18923	2217~1606	15
	1450	5629~9545	554~402	2.2
	960	3726~6264	243~176	0.75
5.5	1450	7421~12472	670~486	3
	960	4913~8258	294~213	1.1
	720	3684~6193	165~120	0.75
6	1450	9634~16194	798~578	5.5
	960	6378~10721	350~253	1.5
	720	4784~8041	197~142	1.1
6.5	1450	12249~20589	937~679	7.5
	960	8110~13631	411~298	2.2
	720	6083~10223	231~167	1.1
7	1450	15298~25715	1086~787	11
	960	9713~17025	476~345	3
	720	7597~12679	268~194	1.1
7.5	1450	18817~31627	1247~904	15
	960	12458~20940	547~396	4
	720	9343~15705	308~223	1.5
8	1450	22837~38384	1419~1028	18.5
	960	15119~25413	622~451	5.5
	720	11340~19060	350~253	2.2
8.5	1450	27129~45598	1602~1161	22
	960	17961~30189	702~509	7.5
	720	13471~22642	395~286	3
9	1450	32204~54127	1796~1301	30
	960	21321~35836	787~570	11
	720	15232~26876	443~320	4
9.5	1450	37872~63660	2001~1448	37
	960	25074~42147	877~634	11
	720	18805~31610	494~357	5.5
10	1450	44174~74250	2217~1606	55
	960	29247~49157	972~704	15
	720	21935~36869	547~396	7.5
10.5	960	33855~56907	1071~775	18.5
10.5	720	25390~42680	602~436	7.5
11	960	38924~65429	1176~851	22
11	720	29193~49072	661~478	11
11.5	960	44478~74763	1285~930	30
11.5	720	33358~56073	723~523	11
12	960	50536~84946	1399~1013	37
12	720	37902~63709	787~570	15
12.5	960	57121~96011	1518~1099	45
12.5	720	42840~72009	854~618	18.5
13	960	64251~108000	1642~1188	55
	720	48188~81000	923~668	22
	560	37479~63000	558~404	11
13.5	720	53966~90711	996~721	30
13.5	560	41973~70553	602~436	15
14	720	60187~101168	1071~775	37
14	560	46811~78686	648~469	18.5