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  • Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available
  • Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available
  • Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available
  • Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available
  • Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available
  • Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available
  • Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available
  • Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available
Direct Drive AC Cylinder Column Ventilator Axial Flow Fans Ceiling Hanging or Free Standing Install Available


Commercial and Iudstrial Ventilation Duct Exhaust Fan

•This duct fan series adopts the three-dimensional fluid to design its blades, featuring low noise, high air volume, low power consumption, and a reasonable structure. It is suitable for ventilation in chemical, light industry, and civil construction sites.




E-mail: linda@nussun.com  sales@nussun.com

WhatsApp: Lindaxu (+86-15019502576) 

Commercial and Iudstrial Ventilation Duct Exhaust Fan

• This duct fan series adopts the three-dimensional fluid to design its blades, featuring low noise, high air volume, low power consumption, and a reasonable structure. It is suitable for ventilation in chemical, light industry, and civil construction sites.

Product Advantages

• Professional Impeller Design: High-quality steel impellers based on 3D fluid dynamics base design.

• Multi-Material Protection: Triple protection system: cast iron housing, protective metal grille and anti-corrosion coating.

• Wide Compatibility: Suitable for conveying non-sticky, harmless gases at temperatures up to 50°C.

Our Advantages

• CE certificate energy recovery ventilator

• Factory direct price energy recovery ventilator

• Over 14 year experience manufacturer with OEM service.

• Customized Versatility and Adaptability porducts.

• No MOQ  

• 3 years warranty

Product Photos

Advantages of Duct Fans

 Create a comfortable and quiet environment



Factory Workshop and Production Process

Linda Xu  
Export Manager (+86-15019502576)
Nussun Mechanical & Electrical Technology Co.,Ltd
Add:No.108 Zhaoyi Road, Dongsheng Town,
Zhongshan City,Guangdong,P.R of China              
Tel: +86-760-22552955    Fax: +86-760-22551655
E-mail: 
linda@nussun.com  sales@nussun.com
Web: 
www.nussun.net    nussun.en.alibaba.com
WhatsApp:Lindaxu (+86-15019502576)            
Skype: nussunlindaxu  QQ:364060760