Due to the general use of the lower number of revolutions of the motor, the motor power axial fan, with a lot more power. If exhaust ventilation systems usually used machine, try using tank centrifugal fan, fire smoke unusual system, using high temperature axial fan is more economical! Centrifugal fan axial fans than the combined amount of wind and a large selection pressure on the advantage (mainly referring to the fan efficiency and noise performance)! Centrifugal fans and axial fans except that Dezhou Plumper ventilation plant is specialized in the production of central air-conditioning equipment manufacturers supporting the end. Products in full accordance with the national standard, line marked production of axial fans, advanced equipment, technology and stable one, centrifugal fans changed the flow within the duct media, and axial fans do not change the flow within the duct medium; 2, the former air volume and pressure are great Axial fan control valve, which air volume and pressure are very low; 3, the former is more complex installation, which is relatively simple to install; 4, the former general and fan motors are connected via the shaft, which is usually in the fan motor; axis Axial flow fan control valve _ _ Rich fan ventilation equipment provided by Dezhou Plumper 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!