DFBZ型方形壁式轴流风机DFBZ-I型方形壁式轴流风机机号：2.5#-6.3#风量:600-9000m3/h全压:40-147Pa特点：采用内转子电机直联传动,安装方便牢固、振动小噪声低、运行平稳,出风口装自垂百叶,可防室外自然风、雨水倒灌.方形壁式轴流风机外形美观、安装方便、整机制成方形，安装前，墙体按不同机号预留方孔，安装时风机从墙体外侧放入墙洞，外壳与墙体之间塞以橡皮或软木即可。防雨和防自然风倒灌作用；风机出口外墙侧装有百叶风门，当风机停转时，百叶风门自动关闭以防止室外雨水和自然风向室内倒灌，风机运转时风门自动开启。运行平稳、噪声低；风机进风口装有格栅、即能确保气流稳定、又能起到安全网作用；方形整体安装牢固、振动小、运行平稳、噪音低。应用：工矿企业、民用建筑、体育馆、畜牧业、各种***场所的壁式排风。DFBZ-Ⅰ型性能参数表机号转速(rpm)风量(m3/h)风压(Pa)功率(kW)噪声dB(A)重量Kg2.51450600400.025≤5715800420.025≤58151000540.04≤58152.81450950410.025≤58161230450.04≤59171650580.06≤60173.214501720560.04≤61191940620.06≤62192250680.09≤63203.614502010650.06≤62222480730.09≤63223370760.12≤63234.014503540890.12≤63254080950.18≤632644701090.25≤63264.5145045101140.18≤642858701210.25≤652963601390.37≤66325.0145061701350.25≤653669201420.37≤664078901470.55≤68449604085590.09≤62304582620.12≤63305224650.18≤63315.69606400780.25≤68457410820.37≤69458060940.37≤70457204800440.12≤63405558460.18≤64426045530.18≤64426.39609760920.37≤7052105701020.55≤7154120001180.75≤72567207320520.18≤65457928570.25≤66509000660.37≤6650)