A. Fans is LF Series Industrial Exhaust Fan.as manufactured by Guangdong Gaoze Ventilation Equipment Ltd Co.,of Shunde, Foshan, China .and of the size and capacity as indicated on the following specifications.
B. Fans got CCC & CE & ISO 9001 approval.and shall be tested before shippment.
C. All motor and blades,housing are also supplied.
D. Fans has the profermance of Super Low Noise, Energy-saving,Far Wind Supply,Easy to install.
2.0 FAN HOUSING
A. Fans housing shall be constructed by of Galvanized-steel by welding with enough strength and rigidity .
B. Fans shutter adopt high quality galvanized-steel with the advantage of automatically controlled in opening and closing.
3.0 FAN IMPELLER
A. Axial Fan impeller shall be made of heavy duty aluminum.
B. Fan impeller shall be of adjustable pitch blades.
C. Fan impeller shall be low noise and stable running after dynamic and static balance adjustment.
4.0 FAN MOTOR AND DRIVE
A. Motor shall be 100% copper.
B. Voltage, Frequency & Materials could be customized.
C. Horsepower & RPM as the following specification schedule.
5.0 APPLICATIONS
a.General Ventilation b.Process ventilation c.Contaminated Air Streams
d.Poultry house ventilation e. Green house ventilation f. Warehouse,workshop office ventilation
Voltage ,Frequency&Materials can be customized
Model NO.
(No.)
Voltage
(V)
Power
(KW)
Revolution
(rpm)
Air Volume
(m3/h)
Noise
dB(A)
8#
380
0.37
500
26000
40
9#
380
0.37
520
28000
40
10#
380
0.55
500
32500
50
12#
380
0.75
480
35700
60
13#
380
1.1
450
44500
63
Reference of Necessary Frequency of Ventilation
1.General enviroment :25-30 times/hour
2.Crowded public places: 30-40 times/hour
3.Workshop is equiped with heat generating equipment: 40-60 times/hour
4.high humidity place shall be increase the time for frequency of ventilation
* Resonable air volume=Room size (m3) x Necessary frequency of ventilation(n)
