Jlf Series - Fiberglass Cone Exhaust Fan with CE Certificate

Exhaust Fan for Poultry&Green House
Features:
1. Principle of negative pressure Fan: The negative pressure fan s designed according to the air convection and the principle of the negative pressure ventiltilation. The negative pressure fan is usually installed in poor ventilation places. When it is working, it will force out the stagant hot -gas, peculiar smell and squalid smoke by the negative pressure rapidly in the shortest possible time. At the same time, fresh air will be supplied into the door quickliy and flow circularly, soas to achieve the aim of ventilation and cooling and improve the workshop's environment.
2. Low noise, steady operation, big air flow, power consumption: 0.75 kilowatt per hour.
3. Frame and blades are made of FRP, resistant to corrosion, acid proof alkali
4. The cone part, designed as a horn, matintenance-free. Do not need to replace the belt for maintenance.
5. The design of shutter system adopt the principle of air forward flow, preventing rain water entering the room. Do not need electricity or manual switch for opening and closing.
6. Application fields: Almost all the places which are required cooling or ventilation. Such as Clothing Factory, plastics Factory, Electronics Factory, Chemical Factory, Machinery Factory, printing and Dyeing Factory, livestock Farm, Poultry House, Greenhouse, etc.
About our company:
Qingzhou Jinlong Temperature-controlled Equipment Co., Ltd is a professional manufacturentilation r of exhaust fan, evaporative cooling pad, light trap, air inlet and heater. We use good materials to produce high quality products. Our company have passed ISO9001 Quality certifcate.