Our products 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
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 blade's 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||437||1400||44000||57|| < =65||1100||380||1380||1380||450|
|DJF-1000||910||438||1400||21000||57|| < =65||550||380||1000||1000||450|
|DJF-750||600||960||1400||10600||75|| < =70||370||380||750||750||510|