Ventilation Exhaust Fan Technique

Fan size: 1380mm×1380mm×400mm

Frame:
Hot galvanized sheet, high anti-corrosive durability, sheet thickness1.0mm,
zinkthickness 180g/M2

Motor:

Simens motor, Other motor accordingly, CE certificate
Motor technical data: 1.1 Kw 380 V 50 Hz three phase
Motor RPM: 1440r/min
Noise: low than 65db

Blade :

diameter: φ 1270 mm
Blade No.: 6
Blade material: Mirror face stainless steel, avoid dust accumulation
Blade RPM: 460r/min
Blade instruction:
Weight difference between blades is less than 0.5k,blades will go through
balance test after assembled which can assure steady running and even
airflow.

Shutter :
Centrifugal system opening, spring close system, shutter can be opened at
90 degree.
Shutter No.: 10
Thickness of shutter : 1.5 mm , others 0.8 mm

others:

Belt: Mistuboshi belt
Housing: galvanized
Airflow: 42000m3/h 

High quality of spare parts

SIEMENS MOTOR CAN BE DESIGNED AS PER CUSTOMERS REQUIREMENT!!!