name of Roof Fan
ERR model Roof fans radial with switch
model of Roof Fan
ERR
brand of Roof Fan
khazarfan
function of Roof Fan
Radial
power (w)
0.08-4
1/3
sound ( dB )
50-90
capacity ( m3/hr )
850-7000
motor connection
Direct
phase
single phase three phase
These fans are produced in two models of direct coupling and belt drive’s pulley that are mounted on the roof at the end of the channel. Due to its high static pressure, the air can be easily drained off with the lowest deflection.The captive rain cap prevents any rain spill into the canal. Its protective guard also prevents the entry of outside objects. All impeller are dynamically balanced by the Italian balancing machine, and all fans are provided with a test report and balancing certificate.