Centrifugal Fans
Industrial Air Technology, Corp. centrifugal fans are used in industrial ventilation, exhaustion, pressure blowing, pneumatic conveying or supplying combustion air. They are well suited for airstreams that are clean, dust, or material laden.
Dampers
Dampers are used to isolate or control the flow of air. IATC dampers are specifically designed for centrifugal fan inlets or outlets, and are available in corrosion resistant stainless steel construction, high temperature heat resistant alloys.
Butterfly - Low maintenance one piece pivoting design for high pressure blowers Opposed Blade - Adjacent blades rotate in the opposite direction Parallel Blade - Blades rotate in the same direction Variable Inlet Vane (VIV) - Blades are connected to a circular hub
Attachments
In round, square or flanged configurations
Flexible Connections - Isolates load and vibration while accommodating misalignment Screens - Restricts objects or debris while allowing airflow Inlet Box - Connects fan and duct at right angles with minimal losses Inlet Transitions - Connects fan inlet and other components Outlet Transitions - Connects fan outlet and other components
Environment Options
Limits interaction between the fan and its surroundings
Insulation - Acoustic or temperature resistant Weather Hoods - Covers inlet or duct openings Silencers - Reduces noise emanating from the inlet or outlet
Base Support
Stabilizes and provides common mounting unit for fan, motor & accessories
Unitary - Rigid mount C-channel construction ready to install Inertia - Sturdy construction frame to accommodate customer provided concrete Vibration Isolators - Floor mounted springs to reduce transient vibrations
Bearing Accessories
Special configurations to combat excessive load, corrosion and extreme applications
Lubrication Provisions - Fittings and extended lines for ease in bearing maintenance at no additional cost Sensors - Speed, temperature and vibration monitoring device
Shaft Accessories
To optimize fan operating conditions
Cooler - Designed to dissipate heat and provide air circulation Seals - Provide protection from contaminants and process air Speed Switches - Shaft rotation monitoring device
