Heavy Hammer Type Industrial Wall Mounted Ventilation Negative Pressure Exhaust Fan

 Industrial Greenhouse Fan Exhaust Fan 

HANDUN FRP Cone Fans are all made of glass fiber reinforced, using the high temperature one-time forming technology, their service life for 30 years, this fan’s motor directly driving blades, and the shutters open and close automatically, this fan with super corrosion resistance, acid and alkali resistance, low noise, large air volume.

Main Characters

1,This fan is especially used in the workshop with corrosive gas.

2, The shell material is made of FRP, which is famed as no decomposing within 500 years, featured in anti-acid, anti-rust and long working life.

3, Applying the power of the down-stream air flow, the blind window can automatically open when it works, anti-dust and rain.

4, Adopting the high quality and F class insulation direct-type joint motor, guaranteed its long service life, smooth and steady revolve, and low noise.

5,No belt, reduce the cost to use.

Technical Parameter

Shandong Handun Environmental Technology Co., Ltd is a leading international business company in China, mainly designs and manufacturers Centrifugal fan, Axial flow fan, Boiler induced draft fan and other Ventilation equipment and parts. Also customize fans  water tank and cooling tower as requirements. Which are applied to industrial systems such as Coal-fired power, Metallurgy, Papermaking, Cement and Glass production, Chemical industry, Material handling, Sewage treatment, Waste incineration, Subway ventilation, Industrial boiler and Dust removal systems etc.

Main products : Centrifugal fan, Axial flow fan, Boiler induced draft blower and Industrial fans and parts, water tank and cooling tower

The principle of Handun is “Customer-oriented and Quality –focused” . We possess the CE and ISO9001:2017. Based on it, we endeavor ourselves to please our customer’s needs in all aspects with high quality products as well as service. So the Handun brand products are widely recognized by all over the world such as Egypt, Sudan, Saudi Arabia, Malaysia, Indonesia, Philippine, Japan, UAE, Mexico, Italy etc.