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HTFC（DT）系列低噪声柜式离心风机是本公司在引进消化和吸收国内外技术的基础上开发研制的新型风机，该机具有消防排烟和通风换气的两用功能，具有效率高、噪声低、安装方便、运行平稳、流量大、耐高温等特点，是高层建筑用消防排烟风机更新换代产品，该机结构紧凑、外形美观，箱体采用型材框架，箱板拼装设计。箱板采用优质冷轧钢板折弯而成，为双层复式结构，内部填装防火保温材料，以防止高温度环境下发生结露现象，更能有效降噪减振。
主要参数
| 机号 | 转速 | 配用电机 | 流量 | 全压 | 噪声 |
| (No) | (r/min) | (Kw-P) | (m3/h) | (Pa) | db(A) |
| 9 | 900 | 0.55-4 | 1650-3150 | 186-195 | ≤58 |
| 1000 | 1800-3600 | 233-234 | ≤59 | ||
| 1100 | 0.75-4 | 2450-4050 | 280-285 | ≤60 | |
| 1200 | 1.1-4 | 2250-4280 | 333-344 | ≤60 | |
| 1300 | 2400-4600 | 382-401 | ≤61 | ||
| 1400 | 1.5-4 | 2585-4959 | 443-465 | ≤62 | |
| 10 | 800 | 0.55-4 | 1850-3150 | 192-187 | ≤59 |
| 900 | 0.75-4 | 2000-3500 | 238-236 | ≤60 | |
| 1000 | 1.1-4 | 2250-4000 | 295-279 | ≤61 | |
| 1100 | 2500-4500 | 354-351 | ≤61 | ||
| 1200 | 1.5-4 | 2500-5000 | 411-415 | ≤62 | |
| 1300 | 2.2-4 | 2708-5415 | 481-487 | ≤63 | |
| 12 | 700 | 1.1-4 | 2600-4850 | 205-210 | ≤60 |
| 800 | 3000-5400 | 263-270 | ≤61 | ||
| 900 | 1.5-4 | 3650-6100 | 341-314 | ≤61 | |
| 1000 | 3750-6750 | 413-425 | ≤62 | ||
| 1100 | 3-4 | 4150-7500 | 503-514 | ≤63 | |
| 1180 | 4453-8048 | 578-591 | ≤64 | ||
| 15 | 700 | 2.2-4 | 4500-8250 | 303-316 | ≤61 |
| 800 | 5000-9500 | 398-413 | ≤62 | ||
| 850 | 3-4 | 5250-10050 | 444-465 | ≤63 | |
| 900 | 5500-10500 | 497-536 | ≤64 | ||
| 1000 | 5.5-4 | 6080-12050 | 619-655 | ≤65 | |
| 1050 | 6384-12653 | 682-722 | ≤66 | ||
| 18 | 600 | 2.2-4 | 6030-11030 | 301-308 | ≤62 |
| 700 | 3-4 | 6550-13050 | 405-423 | ≤63 | |
| 750 | 4-4 | 7500-13900 | 468-478 | ≤64 | |
| 800 | 5.5-4 | 8150-14950 | 532-557 | ≤64 | |
| 900 | 7.5-4 | 8850-16550 | 670-693 | ≤65 | |
| 940 | 9239-17278 | 730-755 | ≤66 | ||
| 20 | 550 | 3-4 | 7900-13750 | 340-312 | ≤66 |
| 600 | 4-4 | 8750-14950 | 408-370 | ≤67 | |
| 650 | 9350-16250 | 475-438 | ≤68 | ||
| 700 | 5.5-4 | 10050-17420 | 556-403 | ≤68 | |
| 800 | 7.5-4 | 11250-20540 | 717-668 | ≤69 | |
| 840 | 11-4 | 11813-21567 | 790-736 | ≤70 | |
| 22 | 550 | 4-4 | 9850-17250 | 359-342 | ≤68 |
| 600 | 5.5-4 | 11050-19500 | 434-388 | ≤69 | |
| 650 | 11970-20250 | 507-463 | ≤69 | ||
| 700 | 7.5-4 | 12830-21940 | 588-545 | ≤70 | |
| 800 | 11-4 | 14950-25500 | 771-717 | ≤71 | |
| 840 | 15698-26775 | 850-790 | ≤72 | ||
| 25 | 500 | 5.5-4 | 14980-25500 | 371-374 | ≤70 |
| 550 | 7.5-4 | 16420-27890 | 452-449 | ≤71 | |
| 600 | 18000-30050 | 540-526 | ≤71 | ||
| 650 | 11-4 | 19500-33080 | 630-632 | ≤72 | |
| 700 | 15.0-4 | 21000-35950 | 731-718 | ≤73 | |
| 740 | 18.5-4 | 22197-37999 | 817-723 | ≤74 | |
| 28 | 450 | 7.5-6 | 19500-30050 | 377-376 | ≤71 |
| 500 | 11-6 | 21030-33980 | 464-462 | ≤72 | |
| 550 | 23970-37050 | 563-552 | ≤72 | ||
| 600 | 15.0-6 | 25650-40570 | 671-658 | ≤73 | |
| 650 | 18.5-6 | 28030-43850 | 796-776 | ≤74 | |
| 680 | 22.0-6 | 29310-45860 | 871-849 | ≤75 | |
| 30 | 400 | 7.5-6 | 21000-35480 | 350-355 | ≤72 |
| 450 | 11-6 | 23850-39060 | 452-446 | ≤72 | |
| 500 | 15-6 | 26810-44110 | 555-557 | ≤73 | |
| 550 | 18.5-6 | 28530-48030 | 666-666 | ≤74 | |
| 600 | 22-6 | 31050-53960 | 787-802 | ≤75 | |
| 640 | 30-6 | 33130-57575 | 896-913 | ≤76 | |
| 33 | 400 | 11-6 | 27840-45804 | 424-428 | ≤75 |
| 450 | 15-6 | 31321-51530 | 537-542 | ≤75 | |
| 500 | 18.5-6 | 34800-57255 | 663-669 | ≤76 | |
| 550 | 30-6 | 38280-62981 | 801-809 | ≤77 | |
| 600 | 37-6 | 41760-68706 | 955-962 | ≤78 | |
| 630 | 43848-72141 | 1052-1061 | ≤79 | ||
| 36 | 350 | 11-6 | 31491-51811 | 385-390 | ≤76 |
| 400 | 15-6 | 35990-59213 | 504-508 | ≤76 | |
| 450 | 22-6 | 40488-66614 | 638-644 | ≤77 | |
| 500 | 30-6 | 44987-74016 | 787-794 | ≤78 | |
| 550 | 37-6 | 49486-81418 | 951-961 | ≤79 | |
| 580 | 45-6 | 51283-85855 | 1057-1068 | ≤8 |
