斜流式管道风机是一种SWF系列派生型产品。其叶轮为轴流式风机的变形，采用鼓型风筒从而改变气流方向达到斜流．其特点在同号相比之下，流量大于离心式风机；全压高于轴流式风机；体积小于离心式风机，具有高效运行区宽广，噪声低，占地少、安装方便等优点。该风机不影响管道布置和管道走向，适宜于为真管道加压和送排风。对于空间狭小的机房，尤其显示出它的结构紧凑的优越性。 性能参数 Performance induction SJG series pipeline fans of mixed-flow are derived products of SWF series. The impeller of the fan is the variant of the impeller of axial flow fans. It adopts hair dryer of drum shape to change the direction of flow to mixed flow. Compared to the same size fans, the flow of the fans is lingerer than the flow of centrifugal fans; the total pressure is higher than axial flow fans’; the volume is smaller than centrifugal fans’. The fans have the advantages such as broad efficient operation area, low noise, small occupy area, easy installation. The fans do not affect the piping layout and piping rout. So they are the most suitable for forcing and air exhausting. For the computer room with narrow space, the fan can especially show its advantage of compact structure. 性能参数performance parameter list 型号 Machine (NO) 电压voltage （V） 频率frequency（Hz） 功率power (W) 风量 Airflow (m3/h) 全压 pitot pressure (Pa) 重量 2.0 220 50 0.04 200~600 110~54 16