Low noise exhaust fan

Airflow 35000-55800 m3/h. Scientific construction design. Super mute bearing. Galvanized layer for anti-corrosion.

1,6 fan blades set, high efficient motor (IP54 protection grade and F insulation class) and inner automated shutter setted.

2,Automated openning and closing louvers with designed swing hammer is for a definite reliability and efficiency in the working.

3,The frame work made by galvanized steel sheet and fan blade by stainlesss steel for corrosion resistance and favorable appearance.

4,Airflow range cover from 18000 CBM to 63000 CBM per minuter for one set.

5,Variable size and power model may be selected according to the service space.

6,The fans may be widely installed in greenhouse,breeding room,workshop,super market and other spaces for air cooling and ventilation system.

7,The industrial static and dynamic balancing testing for each fan blade is corresponding to the highest standard in the world (dynamic balancing value is controlled within one gram) .

8,High strength Al-magnesium alloy wheel is processed by sandblasting for the cancelling of physical internal stress and a better surface.

9,Advanced riveting joint technology used in the production process.

10,High quality super mute and self lubricating bearing is equipped for ultra quiet operation.

11,The metal safety shield placed and disassembled for the convenience.

12,High efficiency and durability for the whole fan equipment (after 7 quality testing courses for functions,speed and running).

13,Low noise and stable performance for long service period.

Main parameters:

Model	Blade diameter	Blade speed	Airflow	Noise	Input power	Length	Width	Height
MHC-1000	1000 mm	560 r/min	35000 m3/h	<70 Db	750 W	1100 mm	1100 mm	450 mm
MHC-1250	1250 mm	440 r/min	44000 m3/h	<70 Db	1100 W	1380 mm	1380 mm	450 mm
MHC-1400	1400 mm	440 r/min	55800 m3/h	<70 Db	1500 W	1530 mm	1530 mm	450 mm

Low noise exhaust fan