54 inch 36 inch 24 inch circulation ventilation shutter door exhaust fan

Shutter door exhaust fan-- (Fiberglass type )


Gofee series FRP Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc. High class fan is mainly made up of blade, motor, outer frame, protecting nets, supporting frames, shutters. It is developed based on aerodynamic, effectively reduce the wind resistance.
The major parts are made of galvanized steel sheets and Stainless steel sheets through one time stamping;
Widely used in various types of buildings as farms, green houses, factory building.

Technical parameters:
Advantages: 

 1.   36'' Galvanized box fan with BESS Lab certificate.                                                                        
 2.  Galvanized material  275g.                                                                                                
 3.  Shutter thickness at 1.2mm in the middle and the others are 0.8mm,                                   
 4. 430# stainless steel  6 blades               
 5. Bearing: Imported double-row bearing with special waterproof design.
     High strength, low noise, free maintenance and long service life.
 6. Belt is imported from Japan. Double-sealed single-plate thickened bearings


Features for push-pull type exhaust fan:

♦  Fan blade is special designed for the biggest efficiency which made of Krupp stainless steel by punch forming. Large air volume, no deformation, no broken, no dust, attractive and durable. Thickness 1.2mm, surface finish BA grade.
♦ Frame adopts Hot Galvanized sheet with zinc thickness of 275g/m², which extremely improve its anti-corrosion performance. Shutter fixed parts are made of high quality nylon which ensure long service life, open flexibly. Shutters are made of galvanized sheet with thickness of 0.8mm and 1.5mm, ensure shutters no deformation, running stable.
♦ Both China famous motor and Siemens 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.
♦  Fan belt pulley and flange are made of high strength aluminum-magnesium alloy by die-casting. Light weight, lower vibration. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability.




Package and shipping:

Company Profile:

Heze Gofee Motor Co., Ltd was established in 2004, dedicating to researching, producing and selling equipment for environmental control system.
Main products are fiberglass wall fan, roof fan, cooling pad, air inlet, electrical controller, reducer etc.
In October of 2016, new factory with 20000 s.q.m area was put into use. In order to ensure the product quality, our company has set up a motor workshop, mainly producing fan motor; FRP workshop, specializing in the production of fan casing; fan blade workshop, professional to ensure the balance of fan blades; and we have professional automatically fan installation workshop. At the same time, in order to provide customers with better service, a professional ventilation program design team is available any time, focusing on the design of ventilation plan for poultry farm, greenhouses, factories and other places.
Heze Gofee has got ISO9001 quality system certification, domestic CCC certification, EU CE certification. Fans are certified by Bess Lab in U.S.A.
At the forefront of industry development, we will make positive contributions to promoting industry development and technological progress.

Our team: 




Any demand please feel free to contact us !