900mm Centrifugal Exhaust Fan

Product Detail

Push-pull Fan FJ750
Fan size	900mm×900mm×450mm
Frame	Hot galvanized sheet, high anti-corrosive durability
Motor	Siemens motor, Other motor accordingly, CE certificate
Motor technical data	0.75 Kw     380 V     50 Hz   three phase
Motor RPM	1400r/min
Noise	=70db

Fan size	810mm×810mm×450mm
Frame	Hot galvanized sheet, high anti-corrosive durability
Motor	Siemens motor, Other motor accordingly, CE certificate
Motor technical data	0.4Kw     380 V     50 Hz   three phase
Motor RPM	1400r/min
Noise	=70db
Blade diameter	F710 mm
Blade No	6
Blade material	Mirror face stainless steel, avoid dust accumulation
Blade RPM	660r/min
Blade instruction	alance 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.
belt	Mitsubishi belt
Housing	Galvanized
Airflow	23000?/h






Name	Specification	Picture
Motor	Electric Current Type: AC Voltage: 380V 50HZ 3Phase(Customized)
Blade	430stainless steel , thickness 1.2mm,to achieve big air volume, no deformation, no breaking and elegant appearance and durability.
Belt	Mitsubishi belt
Push-pull Device	High quality nylon material to ensure the long service life. The push-pull device opens the shutters at complete 90 degree to ensure lowest air resistance and biggest air flow.
Wind Guide	Fan galvanized round frame with zinc-coated of 180g/sqm, increase zinc-coated layer, to ensure never rust.
Frame	Frame will be hot galvanized, zinc-coating 180g/sqm, top thickness 1.0mm , bottom,left and right 0.8mm.
Shutter	Frame will be hot galvanized, zinc-coating 180g/sqm, Middle Thickness 1.2mm, Others 0.8mm.
Plastic Handle	Easy to carry, convenient to load, reasonable design without injuring hands, beautiful appearance.
Bearing	Imported bearings, high intensity, low noise, long service life.
Belt Pulley	The belt pulley adopts aluminum-magnesium alloy material with reinforced ribs and processed by sandblasting which improves the appearance, eliminates the internal stress and increases the intensity efficiently.