风机特性及应用XBDZ(DFBZ）系列风机采用模压铝合金叶轮，低噪声风机专用电机直联传动；整机制成方形，外形美观，墙体预留方孔，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；具有明显的安装牢固、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。型号说明DZ系列低噪声轴流风机主要技术参数机号风量m3/h全压Pa功率kw转速rpm噪声dB（A）2.8950410.041450551230450.04601650580.06603.21720560.041450611940620.06622250680.09633.62010650.061450622480730.09633370760.12634.03540890.121450624080950.186344701090.25634.545101140.1814506458701210.256563601390.37665.061701350.2514506569201420.376678901470.55685.65400780.37960697410820.37708060940.37706.39760920.3796070105701020.3772120001180.75727.1124001320.7596075134301461.173152401691.1738157501891..596073170502081.573193502422.274四、安装尺寸 五、订货须知● 定货时请详细注明风机的型号名称、机号、电压、功率、流量、转速等；● 如有特殊要求、请另行注明或提供图纸。