... 590x180x15 axial flow fan,5HP heatpump axial impeller,air conditioning plastic fan Diameter:590mmHeight:180mmShaft:15mmUsed in 5HP and 10HP air ... types of axial flow fan blade products, with low noise, large air volume, anti-vibration, good balance effect, the pressure ... flow fan 590x180 for 5HP heatpump axial impeller,air conditioning plastic fan Any more fan blades information, please do not ...