HTF-V Type Fire High Temperature Smoke Exhaust Mixed Flow FanDetailed product description：

The HTF-V fire smoke exhaust mixed flow ventilation fan is a new type of fan that is between axial flow fans and centrifugal fans and combines the strengths of both. Its wind pressure is higher than that of axial flow fans of the same model, and its flow rate is larger than that of centrifugal fans of the same model. It has the advantages of wide high-efficiency zone and high efficiency. This fan is widely used in the ventilation and exhaust systems of office buildings, hotels, and other large high-end civil buildings. It can also be used for ventilation and air exchange in industrial and mining enterprises such as cold storage and textiles, replacing low-pressure centrifugal fans or high-pressure axial fans without the need for large noise reduction facilities.

Main parameters of HTF-V fire high-temperature smoke exhaust mixed flow fan

machine number （№）	rotation speed (r/min)	Two-speed motor (kW)	Single speed motor (kW)	traffic (m3/h)	total pressure (Pa)	Noise (A)
two point five	two thousand and nine hundred one thousand four hundred and fifty	0.75/0.55	zero point seven five zero point one eight	2664-1532 1362-743	358-634 96-166	≤72 ≤64
three	two thousand and nine hundred one thousand four hundred and fifty	2.2/2	two point two zero point two five	4652-3212 2312-1606	512-883 121-236	≤73 ≤66
four	two thousand and nine hundred one thousand four hundred and fifty	4/3.3	four zero point three seven	7228-5242 4512-2765	654-1248 128-285	≤78 ≤71
four point five	two thousand and nine hundred one thousand four hundred and fifty	5.5/4.5	five point five zero point five five	9169-7124 3160-1428	672-1298 182-306	≤80 ≤73
five	two thousand and nine hundred one thousand four hundred and fifty	5.5/4.5	five point five one point one	13110-9876 8652-4896	801-1316 196-382	≤83 ≤77
six	two thousand and nine hundred one thousand four hundred and fifty	8/6.5	seven point five one point five	19230-15210 11625-7560	836-1365 165-382	≤85 ≤79
seven	one thousand four hundred and fifty nine hundred and sixty	2.8/2.2	three one point one	18800-11780 13820-8246	329-470 186-278	≤82 ≤74
eight	one thousand four hundred and fifty nine hundred and sixty	11/9	15 4	37350-28564 25467-16269	809-1305 193-516	≤90 ≤82
nine	one thousand four hundred and fifty nine hundred and sixty	8/17	eighteen point five five point five	46138-33579 34206-22011	785-1343 282-564	≤92 ≤86

ten	one thousand four hundred and fifty nine hundred and sixty	24/8	eighteen point five seven point five	51821-40528 44054-29902	792-1378 288-496	≤93 ≤86
eleven	one thousand four hundred and fifty nine hundred and sixty	24/8	twenty-two eleven	59521-48177 48729-35294	806-1382 310-516	≤94 ≤86
twelve	nine hundred and sixty seven hundred and twenty	25/12	twenty-two fifteen	71092-55852 64292-47534	786-1308 429-635	≤95 ≤91

HTF-V type fire high-temperature smoke exhaust mixed flow fan