Warranty: 1 Year
After-sale Service: other
Project Solution Capability: graphic design
Application: other, Building
Design Style: Contemporary
Place of Origin: Henan, China
Brand Name: Golden Egg
Model Number: Golden Egg-360
Product name: New Type Roof Ventilation Fan no Power fan
Material: Stainless Steel
Function: Return Air
Name: no power fan
Supply Ability Supply Ability: 500 Piece/Pieces per Day Packaging & Delivery Packaging Details carton or wooden box Port qingdao
New Type Roof Ventilation Fan No Power fan
Henan Golden Egg Animal Husbandry Co.,Ltd is a group company together with researching and development,marketing.We have farming equipment factory ,incubator machine factory,slaughtering equipment factory and the feed machine factories with more than 10years researching and development technicians experienceGolden Egg people agree that we use our professional and responsibility to help every customer to build a turnkey poultry farm project.Give your poultry create a five-star home.
No power negative pressure fan:
Working theory: convection between natural wind and air to accelerate and transform any parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and Cold Air falls, which makes the fan rotate. So the indoor heat, stink and dust are exhausted effectively.
Working Result: it improves the working environment, protects workers’ health and enhances the working efficiency.
Application Areas: warehouse, toilet, factory, workshop, stadium, tennis hall, assembly hall, garage, Paper Mill, galvanization factory and coating factory.
Need no energy: Nature wind drives,operating in 24hs the whole day
High efficient air & moisture removal capacity, better than that of similar products over 25%
Unique blade design with smart operation and wind-proof & rain-proof
Imported bearing, free lubrication,no noise and free maintenance
Unique variable angle tube help to realize easy installation
Main technical parameters:
Exhaust Fan Product Display:
Packaging & Shipping
* Inquiry and consulting support.
* Sample order available.
* View our Factory.
* Training how to instal the fan, training how to mount the fan.
* Engineers available to service machinery overseas.
no power ventilation fan, no power ventilation fan
offers 1,604 no power ventilation fan products. A wide variety of no power ventilation fan options are available to you, such as blade material, applicable industries, and warranty.
12 Different Types of Roof Vents – Home Stratosphere
Jan 07, · The idea of roof vents existed for hundreds of years with natural vents employed in Chinese buildings during the Tang Dynasty, natural ventilation ducts in the Buddhist monks’ caves, and wind catchers incorporated in Arabian architecture Vent roofs with steeples, towers, or cupolas can be found in different buildings from barns to cathedrals. The building codes and building science for
Have Roof Ventilation Suppliers, all Quality Have Roof
Have Roof Ventilation, Have Roof Ventilation Suppliers Directory – Find variety Have Roof Ventilation Suppliers, Manufacturers, Companies from around the World at roof ventilation fan ,dn300 wind driven roof ventilation ,900mm roof ventilator, HVAC Systems & Parts
powered roof ventilators, powered roof ventilators
offers 1,298 powered roof ventilators products. About 5% of these are HVAC Systems & Parts. A wide variety of powered roof ventilators options are available to you, such as project solution capability, applicable industries, and warranty.
Wind Driven Turbine Exhaust Fan Stainless Steel Wind
Jun 10, · SAB – RC aluminum roof centrifugal fan is a new type of roof centrifugal fan developed by our scientific researchers on the basis of fully absorbing the advanced fan technology of the United States and Europe and combining the advantages of domestic roof centrifugal fans.
ventilation roof fan, ventilation roof fan Suppliers and
offers 3,537 ventilation roof fan products. About 28% of these are Axial Flow Fans, 9% are Centrifugal Fans. A wide variety of ventilation roof fan options are available to you, such as blade material, applicable industries, and certification.
China Industrial Stainless Steel Roof Ventilation Fan for
Roof Extractor Fan Wind Driven Turbine Air Ventilator Roof Fan wind turbo fan Specifications / structure: Main Features 1.Weather-proof features: circular blades, each leaf and leaf there is gap between, when rotating blades complement each other to fill this gap, throw a lot of rain delay with round section line, small leaves and the rain was delayed in the piece on the roof, not into the