DJF series Auto push-pull type exhaust fan

Exhaust Fan/ventilation fan/poultry equipment 1)CCC certification motor 2) balance running machinery 3)belt type A or B

   

DJF series Centrifugal Shutter System Exhaust Fan (Auto push-pull type exhaust fan) with CE and CCC cetificate/ventilation fan/poultry equipment

1.         centrifugal fitting makes the shutter open and close automatically when the fan works.

2.         centrifugal shutter system made of Nylon, high quality engineering plastics,100% raw material, high strength,long service life.

3.         inner steel fitting install in the flange, increasing the security, avoid the stretching change when Nylon system operates. 

4.         Adopt the injection molded stainless steel blade, no broken, no distortion, aesthetic and durable.

5.         Balance running machinery checked the entire fan blades balance; ensure operating steady, low noise, long service life.

6.         high quantity aluminum-magnesium alloy inset design handle easy for carry, transport and installation

7.         V-belt as the type A or type B,

8.         motor passed the national CCC certification. Also protection class:IP55,insulation class:Fgrade.

Model specifications	Diameter biades mm	Blades rotational speed rpm	Motor rotational speed rpm	Air flow m/h	Total pressure	Noise decibels	Import power	Rated voltage	High	Width	Thick
DJF-1380	1250	439	1400	44000	56	≤70	1100	380	1380	1380	400

DJF series Auto push-pull type exhaust fan