Application requirements, product choices and engineering project stories from LONGWELL.
We changed the centrifugal fan mounting hardware to male-female stando...
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An OEM needed a rigid air curtain blower wheel to span 873 mm. We used...
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Review a real ec exhaust fan retrofit for a 24/7 production line. See ...
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Learn how we engineered a custom 60hz ac axial fan with cold-rolled st...
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Learn how to size a commercial roof exhaust fan. We match big centrifu...
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Discover how we built an ec mixed flow fan to hit 150 m3/h at 100 Pa. ...
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See how we engineered a 115v ac centrifugal fan with custom round capa...
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See how we balanced 1730 m3/h of airflow against a strict 63 dB(A) noi...
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See the exact specs for replacing a 1585mm dry cooler fan impeller on ...
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Review the engineering steps behind this split ac indoor fan project, ...
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