Page 280 - FanPedia - By Aerovent

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FAN-PEDIA

Published by AEROVENT.COM TECHNICAL DESCRIPTIONS

Aerovent

©2017

Hubs - Straight Bore Hub
The bore of the hub is straight through. Shafts are keyed and mounted to the hub.

Hubs - Taper Lock Hub
The hub bore is tapered with respect to the fan shaft. The hub is locked to the shaft using a tapered bushing.

INLET BOX – INTEGRAL (ATTACHED) INLET BOX
Inlet boxes are used when the installation does not allow for a straight run of duct into the fan. The inlet box is designed to
minimize the system effect of a 90 degree turn into the fan. Attached inlet boxes are integrated into the inlet side of the fan
housing. The Inlet box is supported by the fan.

INLET BOX – DETACHED INLET BOX (BOLT ON)
Inlet boxes are used when the installation does not allow for a straight run of duct into the fan. The inlet box is designed to
minimize the system effect of a 90 degree turn into the fan. The Bolt On design is bolted directly to the inlet flange of the
fan.

INLET BOX – DETACHED INLET BOX (FREE STANDING)
This is the same concept as the detached inlet box except it can be mounted separate from the fan
and is fully supported at the floor.

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