Our exhaust fan have advantages 1)380v,airflow: 44000 m3power:1.1kw 2)ccc certificate motor 3)balance running machinery

Our exhaust fan are widely used in agriculture and industrys ventilationcooling system and heating system.Application for: animal husbandry, poultry house, livestock breeding, flowers and plants, greenhouse, factory workshop, textile, chemical, medicine, tea, vegetable storage, and supermarket 

DJF series Centrifugal Shutter System Exhaust Fan with CE and CCC certificate ISO 9001 Certificate

centrifugal fitting makes the shutter open and close automatically when the fan works. centrifugal shutter system made of Nylon, high quality engineering plastics,100% raw material, high strength,long service life. inner steel fitting install in the flange, increasing the security, avoid the stretching change when Nylon system operates.  Adopt the injection molded stainless steel blade, no broken, no distortion, aesthetic and durable. Balance running machinery checked the entire fan blade’s balance; ensure operating steady, low noise, long service life. high quantity aluminum-magnesium alloy inset design handle easy for carry, transport and installationV-belt as the type A or type B, 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(a)-1220	1100	460	1400	38000	73	≤70	750	380	1220	1220	400
DJF(a)-1530	1400	325	1400	55800	60	≤70	1500	380	1530	1530	400

Products photos :

Sanhe DJF series Centrifugal poultry exhaust Fan 50" CE and CCC certificate ISO 9001 Certificate