*Can be customized according to customer's need.
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.