Indoor Negative Pressure Ventilation Push-pull Fan
HERM series High class fan is mainly made up of blade,Centrifugal Opening Device,motor,outer,frame,protecting nets,supporting frames,shutters.It is made based on aerodynamic,effectively reduce the wind resistance.The major parts are made of galvanized steel sheets and Stainless steel sheets.All the products are widely used in various types of buildings as farms,greenhouses,factory building.
The outer frame is plain galvanized sheet, with 275g zinc layer. The fan blade is stainless steel 430 with BBS bearings.
Sheet thickness: upper frame 1mm, bottom and side frame 0.8mm. Thickness of the louver is 1.5mm in the middle, and other parts is 0.8mm. Triangle belt: Samsung. Hot-dip galvanized plastic sprayed mesh. Screw blue white zinc, high strength 8.8. Lloyd Motor
Machinery Test Report:Provided
Marketing Type:New product 2021
Warranty of core components:1 Year
Place of Origin:China
Product name:Exhaust fan for farm
Usage:ventilating the farm
Material:Hot Dip Galvanized
Type:Push and pull fan
After-sales Service Provided:Online support, Video technical support