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Shandong Tengxiang Group Silencing Ventilation and Air Conditioning Equipment Factory

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Phone
15965947666
Address
Tengzhuang Development Zone, Wucheng, Dezhou

Low noise fire smoke exhaust fan (H

NegotiableUpdate on 08/10

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

Low noise fire smoke exhaust fan (H

Product Details

Detailed introduction of low-noise fire smoke exhaust fan (HTFC)

HTFC low-noise fire ventilation (dual-use) cabinet centrifugal fan

1、 Characteristics and Applications
The HTFC low-noise fire smoke exhaust fan mainly adopts high-efficiency and low-noise double suction forward multi wing or backward plate wing centrifugal impellers, belt drive form, with obvious advantages such as wide range of performance parameter selection, low noise, excellent high temperature resistance, smooth operation and small vibration, and easy installation and maintenance. It is widely used in hotels, restaurants, auditoriums, theaters, basements, office buildings, residential communities, factory workshops and other occasions that require fire smoke exhaust, kitchen oil fume exhaust and ventilation. It can be installed by lifting or sitting on the ground, and can be used for both fire smoke exhaust and normal ventilation. It is currently an ideal product for fire smoke exhaust and ventilation in high-rise buildings.
The HTFC fire smoke exhaust fan is divided into two types of structures: type A and type B. The type A has an electric motor installed outside the box. After high temperature resistance testing, it can operate continuously for more than 40 minutes under high temperature conditions where the smoke temperature is greater than 280 ℃, achieving the purpose of fire smoke exhaust. After being equipped with a dual speed motor, it can be used for ventilation and air exchange at low speeds, as well as fire smoke exhaust at high speeds, making it a dual-purpose machine; The electric motor installed inside the box is of type B and is generally used for pipeline ventilation
2、 Model Description
Example: HTFC (A) - II-9 (1)
Wind outlet position number (1)
Machine number (impeller diameter in inches)
Model (Type I is single speed, Type II is dual speed, Type III is high pressure type with rear tilting impeller)
Structural type (Type A is an external fire protection type for motors, Type B is an internal ventilation type for motors)
Low noise fire ventilation (dual-use) cabinet centrifugal fan
Market corresponding models: DT, DTP, XPL, PL
3、 Performance parameters of HTFC-I single speed fan
HTFC-I-12 Performance Parameters HTFC-I-10 Performance Parameters

Machine number	rotational speed (r/min)	Air volume (m3/h)	Total pressure (Pa)	static pressure (Pa)	Power (kW)	Weight (kg)
9	1000	1880~2500	190~192	166~152	0.37	41
	1000	2620~3180	191~183	147~118	0.55	49
	1200	1970~2610	276~287	250~244	0.55	49
	1200	2780~3410	284~277	233~202	0.75	50
	1400	2120~2760	368~381	339~331	0.75	50
	1400	2880~3640	384~380	330~290	1.1	59
	1600	2320~3000	472~499	437~439	1.1	59
	1600	3060~3790	500~502	436~406	1.5	64
	1800	2620~3310	598~632	553~560	1.5	64
	1800	3560~4630	637~635	554~487	2.2	71

Machine number	rotational speed (r/min)	Air volume (m3/h)	Total pressure (Pa)	static pressure (Pa)	Power (kW)	Weight (kg)
10	900	1950~2610	192~197	175~169	0.37	57
	900	2760~3500	198~191	166~141	0.55	65
	1100	2790~3510	291~295	258~244	0.75	66
	1100	3640~4500	293~280	237~194	1.1	75
	1300	2710~3650	403~424	372~368	1.1	75
	1300	3800~4620	426~420	366~330	1.5	80
	1500	3080~3760	526~548	485~488	1.5	80
	1500	3920~5640	550~540	484~404	2.2	87
	1700	3330~4650	669~701	624~610	2.2	87
	1700	4820~5910	708~698	613~548	3	91

HTFC-I-12 Performance Parameters HTFC-I-20 Performance Parameters

Machine number	rotational speed (r/min)	Air volume (m3/h)	Total pressure (Pa)	static pressure (Pa)	Power (kW)	Weight (kg)
12	700	4470~5320	229~235	195~187	0.75	88
	700	5750~6880	233~222	180~142	1.1	98
	800	4780~6180	290~298	252~233	1.1	98
	800	6320~7450	297~290	229~201	1.5	104
	950	4980~5860	402~418	359~360	1.5	104
	950	6030~8280	426~415	363~295	2.2	118
	1100	5310~7000	530~557	483~474	2.2	118
	1100	7370~8762	562~563	466~427	3	122
	1200	6530~8060	650~665	579~559	3	122
	1200	8130~10260	670~667	560~489	4	127

Machine number	rotational speed (r/min)	Air volume (m3/h)	Total pressure (Pa)	static pressure (Pa)	Power (kW)	Weight (kg)
20	550	10980~13630	328~343	292~285	2.2	284
	550	14940~16520	342~336	272~256	3	298
	650	13010~16320	460~475	410~396	4	305
	650	17800~20980	477~461	382~340	5.5	308
	750	14610~17870	605~625	540~532	5.5	308
	750	18660~23940	627~623	522~467	7.5	326
	850	16670~19380	780~801	704~691	7.5	326
	850	21120~26250	804~797	684~599	11	369
	900	18170~24330	900~916	805~738	11	369
	900	25590~30210	902~880	702~620	15	395