轴流风机DFBZ低噪声壁式轴流风机具有安装牢固、振动小、噪声低、运行平稳等优点，广泛适用于工矿企业，民用建筑、体育馆、各种娱乐场所的壁式排风。风机采用模压铝合金叶轮，低噪声风机专用电机直联传动；整体制成方形，外形美观，墙体预留方孔简单，安装方便；出风口装有自垂百叶，以防止室外雨水和自然风向室内倒灌。
| 机号 | 转速 (rpm) |
风量 (m3/h) |
风压 (Pa) |
功率 (kW) |
噪声 dB(A) |
重量 Kg |
| 2.5 | 1450 | 600 | 40 | 0.025 | ≤57 | 15 |
| 800 | 42 | 0.025 | ≤58 | 15 | ||
| 1000 | 54 | 0.04 | ≤58 | 15 | ||
| 2.8 | 1450 | 950 | 41 | 0.025 | ≤58 | 16 |
| 1230 | 45 | 0.04 | ≤59 | 17 | ||
| 1650 | 58 | 0.06 | ≤60 | 17 | ||
| 3.2 | 1450 | 1720 | 56 | 0.04 | ≤61 | 19 |
| 1940 | 62 | 0.06 | ≤62 | 19 | ||
| 2250 | 68 | 0.09 | ≤63 | 20 | ||
| 3.6 | 1450 | 2010 | 65 | 0.06 | ≤62 | 22 |
| 2480 | 73 | 0.09 | ≤63 | 22 | ||
| 3370 | 76 | 0.12 | ≤63 | 23 | ||
| 4 | 1450 | 3540 | 89 | 0.12 | ≤63 | 25 |
| 4080 | 95 | 0.18 | ≤63 | 26 | ||
| 4470 | 109 | 0.25 | ≤63 | 26 | ||
| 4.5 | 1450 | 4510 | 114 | 0.18 | ≤64 | 28 |
| 5870 | 121 | 0.25 | ≤65 | 29 | ||
| 6360 | 139 | 0.37 | ≤66 | 32 | ||
| 5 | 1450 | 6170 | 135 | 0.25 | ≤65 | 36 |
| 6920 | 142 | 0.37 | ≤66 | 40 | ||
| 7890 | 147 | 0.55 | ≤68 | 44 | ||
| 960 | 4085 | 59 | 0.09 | ≤62 | 30 | |
| 4582 | 62 | 0.12 | ≤63 | 30 | ||
| 5224 | 65 | 0.18 | ≤63 | 31 | ||
| 5.6 | 960 | 6400 | 78 | 0.25 | ≤68 | 45 |
| 7410 | 82 | 0.37 | ≤69 | 45 | ||
| 8060 | 94 | 0.37 | ≤70 | 45 | ||
| 720 | 4800 | 44 | 0.12 | ≤63 | 40 | |
| 5558 | 46 | 0.18 | ≤64 | 42 | ||
| 6045 | 53 | 0.18 | ≤64 | 42 | ||
| 6.3 | 960 | 9760 | 92 | 0.37 | ≤70 | 52 |
| 10570 | 102 | 0.55 | ≤71 | 54 | ||
| 12000 | 118 | 0.75 | ≤72 | 56 | ||
| 720 | 7320 | 52 | 0.18 | ≤65 | 45 | |
| 7928 | 57 | 0.25 | ≤66 | 50 | ||
| 9000 | 66 | 0.37 | ≤66 | 50 |