The BI Backward Inclined Fan is typically used to handle clean air from the discharge of a filter. This high-capacity fan has a range from 10,000 to 100,000 CFM.
To build your AIRLANCO Fan, our engineers evaluate your facility’s ventilation or dust collection needs and the volume of air that must be moved or cleaned to achieve your desired comfort or air quality level. Their experience ensures that your AIRLANCO Fans will have the right application-sensitive features and meet your requirements.
Key Features
Static and dynamic balancing
Ensures reliable wheel operation.
Properly sized bearings
Bearings are sized for the application, whether roller or ball type, and L - 10 rated.
Ease of operation and added safety
V-belt drive allows you to change fan speed and CFM with a simple change of pulleys and belts. Safety guards are standard equipment.
Advanced wheel and shaft design
Wheels and shafts come with machined keyways and set screws. Carbon or stainless steel shafts are turned, ground, and polished.
Optional materials
Housings and fan blades come standard in carbon steel but can be ordered in stainless steel, aluminum, hast alloy, and combinations thereof.
Pipe tap housing drains
Allows for continuous draining of moisture from fan housings.
Optional inlet and outlet dampers
Allows operators adjust airflow without changing fan speeds.
Flanged inlets and outlets
Designed to accommodate your ductwork.
Bolted clean-out doors
Facilitates easy checking of wheel condition and cleaning of the fan interior.
Optional exhaust stacks
Available to help elevate air discharge to the exterior of rooms or buildings.
Rain hoods
Both inlets and outlets are protected from rain infiltration.