GF Ventilation Duct Blower

GF ventilation duct fan at present is our new product researched and develope on the basis of absorbing foreign advanced technology.With differnt parts shaped by mold,impeller designed and made by multi-blade centrifugal technology,the whole fan is featured by nice appearance,small size,low noise ,large air volume,light weight,stable operation and other excellent features,It can adjust and control the air in the places such as hotel,restaurant,departmet store,houses and places of recreation.But these places shouldn't contain flammable,explosive,toxic and corrosive gases,with temperature no higher than 60oC.

1. low noise,large air volume,stable operation

2. nice outlook

MODEL POWER(kW) VOLTAGE (V) ROTATION (r/min) VOLUME(m3/h) PRESSURE(Pa) NOISE Db(A)



1.5 0.065 220 1400 350~545 145~144 ≤60



2 0.55 220 1400 923~1600 276~266 ≤63



2.5 1.1 220 1400 1803~2801 360~288 ≤65

It can adjust and control the air in the places such as hotel, restaurant, departmet store, houses and places of recreation.