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Tubeaxial Fan, Belt Driven
Engineered for tough airstreams, this tubeaxial fan handles corrosive fumes, smoke, and hot or humid air with confidence. A tipped, cast‑aluminum airfoil blade boosts efficiency and airflow, while the continuously welded, heavy‑gauge flanged housing includes pre‑drilled bolt holes for fast, secure mounting to accessories or ductwork. All impellers and hubs are standard 319 aluminum. Impellers from 14 to 72 inches are solid cast, while 84-inch and larger models feature an adjustable‑pitch design with individual blades and a central hub.
Size
14 to 96 inches (355 mm to 2,440 mm)
Airflow
131,900 CFM (224,100 m3/hour)
Static pressure
1.5 inches w.g. (370 Pa)
Typical Applications Include
Data Center Exhaust, General HVAC, Generator Room Ventilation, Swimming Pool Exhaust, Kitchen Exhaust, Dishwasher Exhaust, Elevator Shaft Exhaust/Pressurization, Emergency Smoke Exhaust, Stairwell Pressurization
Configurations
Direct and Belt Driven – vertical & horizontal mount configurations
Impeller Type
Aluminum
Optional Construction
Clamshell Design, Swingout Design, Spark Resistant Construction, Aluminum Housing, Hot Dip Galvanized Housing, 304SS Housing, 316SS Housing
Engine Room Exhaust Application
Tubeaxial Fan, Direct Drive
Aerovent’s direct drive tubeaxial fan is designed for use in all general applications to move relatively clean, non-corrosive air while operating within standard motor temperature limits. An array of highly efficient impellers from 12″ to 96″ diameters deliver powerful performance from 900 to 132,000 CFM.
The motor base assembly provides maximum strength while minimizing resistance to airflow. Fan casings are flanged steel and can easily be connected to duct work. Protective coatings and aluminum, hot-dipped galvanized or stainless steel construction are available upon specification. Motor leads are wired to an external conduit box and extended grease leads are standard when applicable.
The motor base assembly provides maximum strength while minimizing resistance to airflow. Fan casings are flanged steel and can easily be connected to duct work. Protective coatings and aluminum, hot-dipped galvanized or stainless steel construction are available upon specification. Motor leads are wired to an external conduit box and extended grease leads are standard when applicable.
Options/Accessories
1
Belt Guard
Belt guard protects personnel from the
moving drive parts. OSHA and quick access guards are
available.
moving drive parts. OSHA and quick access guards are
available.
2
Impeller Access Section (Outlet Side)
The
impeller access section is a short duct section that bolts
to the fan inlet or outlet and includes a hinged inspection
door. Half the access section can be removed or the hinged
inspection door can be opened to permit inspection or
cleaning of the fan impeller.
impeller access section is a short duct section that bolts
to the fan inlet or outlet and includes a hinged inspection
door. Half the access section can be removed or the hinged
inspection door can be opened to permit inspection or
cleaning of the fan impeller.
3
Inlet and Outlet Cones
A round-to-round transition
bolted to the inlet or discharge flange of the fan housing
provides a smooth connection of the fan to larger or
smaller ductwork. Cones are flanged on both ends and
drilled to mate with the fan’s flange. Outlet cones can
be utilized to affect performance and transform velocity
pressure into static pressure.
bolted to the inlet or discharge flange of the fan housing
provides a smooth connection of the fan to larger or
smaller ductwork. Cones are flanged on both ends and
drilled to mate with the fan’s flange. Outlet cones can
be utilized to affect performance and transform velocity
pressure into static pressure.
4
Companion Flanges
Companion flanges are
commonly connected to a user’s duct for easy installation
of flexible connections between the fan and duct.
Companion flanges and flex connectors are punched to
match the fan’s inlet or outlet punching.
commonly connected to a user’s duct for easy installation
of flexible connections between the fan and duct.
Companion flanges and flex connectors are punched to
match the fan’s inlet or outlet punching.
5
Spring Isolators (Ceiling)
Spring or neoprene type
vibration isolators are available for ceiling suspended or
floor mounted installations.
vibration isolators are available for ceiling suspended or
floor mounted installations.
6
Horizontal Ceiling Clips
Clips are recommended
to permit easy installation and when using vibration
isolators. Horizontal ceiling clips are welded to the fan
housing.
to permit easy installation and when using vibration
isolators. Horizontal ceiling clips are welded to the fan
housing.
2
Shaft Seal
An elastomeric rotary shaft seal is
recommended to protect the shaft and bearings when
the fan is used for handling dirty, wet or corrosive air. It
is suitable for operation to 300°F. Note: The shaft seal
does not make the fan gas tight and is not for use in high
temperature applications.
recommended to protect the shaft and bearings when
the fan is used for handling dirty, wet or corrosive air. It
is suitable for operation to 300°F. Note: The shaft seal
does not make the fan gas tight and is not for use in high
temperature applications.
Dimensional Data
Standard Mount
Floor & Ceiling Mount
