DTF series belt transmission axial fan

Purpose: papermaking workshop process air supply

The impeller diameter: 2.8 - 2800 mm

Air volume range: 700-900000 m3/h

Pressure range: 1600 pa

Working temperature: -20 °C~80 °C

Driving mode: motor direct drive 

※ Ternary twisted wing type aluminum impeller, static and adjustable,two-way reversible type rotating impeller with large air volume, low noise, corrosion resistance, etc.

※ Impeller are heat treatment, and the X-ray detection, safety and quality guaranteed.

※ Surge device can be installed to prevent sureg made by lossing of speed.

※ Fan size bigger than 14#,steamlined aluminum vans and arc Plate  airfoil guide vanes are recommended,which can effectively improve airflow direction, and running efficiency.

※ Transmission group consists of main sharft,bearing box, and rolling  bearing , pulley/grease lubrication,refueling device leads to the outer wall of ram.

※ External type motor, belt drive, rain cover attached for outdoor fans.

※ Vertical or horizontal type，according to installation type and flow direction

※ Optional inlet and outlet flexible joints, dampers.