Purpose: factory, workshop roof exhaust.
The impeller diameter: 300 ~ 2400 mm
Air volume range: 1450~220000 m3/h
Pressure range: 60 ~ 320 pa
Working temperature: - 20 °C ~ 60 °C
Driver: motor direct drive
※ Thin plate type axial flow impeller, has the characteristics of large volume, high efficiency.
※ The fan casing can be made of carbon steel FRP glass fiber reinforced plastic, stainless steel.
※ The fan impeller can be made of aluminum alloy, carbon steel, stainless steel roduction.
※ Carbon steel fan will be sandblasted before two-coating epoxy painting, to ensure the anti-corrosion ability.
※ Blades angle can be different according different parameter
※ Safety net,anti-bird net are standard components, check valve, electrical inlet valve are optionalalve are optional.