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Video Library

Complete the video library form on the right to watch useful demonstrations to help you select the right fan for the intended application.   

How to Measure the Diameter of a Fan

Fan Video Library | Measuring Fan Diameter

Providing an accurate fan diameter is critical for specifying a customized Multi-Wing fan. Fans with an even blade count are relatively simple to measure. Accurately measuring a fan with an odd number of blades is slightly more involved. Watch Larry Marsinek, sales engineer at Multi-Wing, as he demonstrates measuring fan diameters.

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Measuring the Mounting Pattern of a Flange-Mounted Fan

Fan Video Library | Measuring Mounting Pattern

This video demonstrates how to accurately measure the mounting pattern of a flange-mounted fan using a caliper. Measurements and data reviewed include the pilot hole, the number of bolt holes, the diameter of each of the bolt hole and the bolt circle diameter.

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Mounting Options for a Bushing-Mounted Fan

Fan Video Library | Mounting Options for Busing-Mounted Fan

Larry Marsinek, sales engineer at Multi-Wing America, explains four options for mounting a fan on a shaft using a taper-lock bushing. The different options allow you to change the axial position of the fan to either move the fan farther away from an obstruction or to center the fan for the most efficient airflow.

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How to Properly Install a Bushing-Mounted Fan

Fan Video Library | install Busing-Mounted Fan

This video reviews the proper procedure for installing a fan on a shaft using a taper-lock bushing and  how to insert the bushing and align it correctly. It shows how to use a torque wrench to tighten it for maximum performance. The video also tells where to find the torque rating on the fan.

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