2015 china supplier wall mounted centrifugal 3 phase exhaust fan

	Fan bearing adopts imported double-row bearing with special waterproof design, water can’t enter. High strength, lower noise, maintenance free and long service life
	Fan blade is made of stainless steel by punch forming, no dust, attractive and durable. Special blades shape design ensure large air volume, no deformation, no broken, keep air volume same all the way. Thickness 1.2mm, surface finish BA grade.
	Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of blade impeller complete, high corrosion resistance. Special three reinforced ribs pulley design.   Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability, won't broken.
	Belts are Chinese famous brand Sanlux, ensure the long service life, maintenance free.
	Both China famous motor and Xizi motor are available. Motor voltage and frequency can be customized.  Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity. Motor protection grade IP55, insulation class F grade.
	Using high strength nylon swung drop hammer opening device to ensue the shutters opening and closing flexibly.
	Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.

3 phase exhaust fan of technical parameters: 

  chicken house fan

chicken house fan

We have an experienced and professional team. Our products are exported to many countries. Our main markets are South Asia, Southeast Asia, South America, the Middle East and Africa. Our products enjoy a good reputation among our customers. 

We welcome customers, business associations and friends from all parts of world to contact us and seek cooperation for mutual benefit.