This series fan impeller is developed by low speed, high pressure coefficient design method. It’s large chord, space warps, sloping wide blade makes it possible to achieve the required air volume and air pressure under low speed drive. It is characterized by high efficiency, low noise, small vibration and stable operation. The shell and blade is made of glass steel materials. It can be equipped with explosion-proof machine and also be used to transport flammable and explosive gas.

This series fan is characterized by large wind volume, low noise, low energy consumption, stable operation, long working life and high efficiency. The window-shades can be shuttered automatically to make it dustproof and waterproof. It can be used for blowing winds and air ventilation in workshop. In the coming days, environmental protection and energy saving fans will become the mainstream in the ventilation and cooling equipment market.