1. Vortex fan (vortex air pump) adopts a special motor. It has compact structure, small volume, light weight, low noise, send out the gas source without water and oil.

2. Application:
Vortex fan (vortex air pump) can be widely used to transport materials and air, can also be used for printing machine adsorption, welding waste gas absorption, loom suction silk, photographic plate, powder particle transport, printing and adsorption, industrial dust, vacuum dehydration, smoke blowing, washing car drying, press drying, cleaning after cleaning, gas heavy oil spray and dry, blow, drying, molding, etc.