適用范圍 DZ系列低噪聲軸流風機系上海交通大學專利產品，采用低轉速、較小輪轂比、高壓力系數的設計方法，研制而成大弦長、空間扭曲、傾斜式寬葉片。實際應用證明，本產品具有高效節能、噪聲低、振動小、運行可靠平穩等特點。已廣泛應用于一般廠房、紡織廠、電廠、變電所和辦公樓等工礦企業和民用建筑的集中式空氣調節和局部通風換氣。 技術參數 類別型號機號風量m3/h全壓Pa轉速rpm功率KW噪聲dB（A）壁式DZ-11型2.2C4002914500.025543C16003914500.0663.54B4000989600.2564.54C520014914500.55665A6000787200.25645B70001129600.37705C750017714500.75756A9500887200.55697A150001377201.1728A220001577201.577崗位式DZ-12型2.2C4002914500.025563C16003914500.0661.54B4000989600.2564.54C520014914500.55705A6000787200.25645B70001129600.37696A9500887200.55696B140001969601.1777A145001377201.1717B220001969602.2787C2500029414503818A230001477201.577管道式DZ-13型2.5D200020529000.37773C16003914500.0661.53.2D300020729000.3778.54B3900989600.25644C500014914500.55695B55001129600.37705C700017714500.75756B100001969601.177.56C1500029414502.280.57A140001377201.1727B180002069602.279.57C200003431450381.58A200001577201.576.58B250002269602.280.58C280003941550481.59A3800021672038110B485003069605.585