GDH series low noise,energy-saving mixed flow type fan box

Characteristics:It is a new style between the axial fan and centrifugal fan,has high pressure of centrifugal fan,also has big flux of  axial fan.

It also have characteristics of high efficiency,enery-saving, low-noise and soon.

Uses: industry,civil, high-rise building, hotels, and supply or exhaust air of air-conditioning projects.

Specifications:2.5#~10.5#

VAV:848~62819m3/h

Pressure:133~2346pa

Other:On the base of customer's request,we can design and manufacture specially.