Power saving& Low noise. Applied in building ventilation, with centrifugal fan, axial fan and mixed-flow fan.

400~ 48500m3/ h, 29~ 294Pa, 0.025KW~ 5.5KW, 54~ 81db( A)

Widly used for enterprises and mines, ventilating of civil building station winging, channel ventilating, roof....

12.5# ~ 28# , 35000~ 750000m3/ H, 300~ 2000pa

> High efficiency
> Low noise
> Wide application
> High intensity blades
> Compact structure
> Change rapidly
> Strong....

Application: Suitable for the ventilation in factory, hotel, high class building, etc.
Air requirement: The combustible, explosive and corrosive parts are impermissible in the....

Application: Ventilation and exhaust in subway, tunnel, mineral mountain, power station, water conservancy, etc.
Specification: Diameter630-1600mm
Single and double operation....