Day: April 8, 2026

longwell-wi-6948623418-project
By longwell / April 8, 2026 / Engineering Cases

Commercial Air Curtain Blower Wheel for Wide Spans

An OEM needed a rigid air curtain blower wheel to span 873 mm. We used...

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longwell-wi-6948627599-project
By longwell / April 8, 2026 / Engineering Cases

A 500mm EC Exhaust Fan Retrofit That Drops Power to 200W

Review a real ec exhaust fan retrofit for a 24/7 production line. See ...

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-strong-How-to-Select-the-Right-Centrif
By longwell / April 8, 2026 / News

How to Select the Right Centrifugal Fan: An 8-Step Selection Guide

How to Select the Right Centrifugal Fan: An 8-Step Selection Guide Are...

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