And centrifugal fan air flow and the difference between the axis is parallel to the axial fan called exhaust fan, (such as firefighting exhaust fan) and vice versa is a centrifugal fan (such as fan coil fan). Axial fan and cabinet The fundamental difference between the centrifugal blower fan on the mechanical structure: axial fan blade diameter is limited to 380 housing diameter axial fans, centrifugal fans and there is no limitation in this regard, you can use the blade forward or backward blades for wind requirements to adapt to a wider pressure. And do silencer cabinet handle on noise indicators have obvious advantages 1, changing the flow of a centrifugal fan duct inside the medium, but does not change the flow of axial fan duct within the medium; 2, the former air volume and pressure are large axial fans, air volume and pressure which are very low; 3, the former is more complex installation, which is relatively simple to install; 4, the former motor and fan are generally connected by a shaft, the latter in the fan axial fan motors are generally positive outlet pressure, axial fans, ventilation equipment from Plumper Plumper Shandong Dezhou ventilation plant. Dezhou Plumper ventilation plant (www.frtfsb.com) (www.frtfsb.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Plumper ventilation equipment into the brilliant and you work for a better future!