Engineering Case Studies

Application requirements, product choices and engineering project stories from LONGWELL.

Illustration of a compact square-frame axial cooling fan with corner mounting holes
By longwell / July 30, 2026 / Engineering Case Studies

LONGWELL LWAD12038MX-29-00 DC Axial Fan Engineering Specification

24V DC axial fan specification for model LWAD12038MX-29-00 featuring 5...

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Illustration of a dark cylindrical plastic cross-flow fan impeller
By longwell / July 29, 2026 / Engineering Case Studies

Clockwise Cross Flow Impeller and Motor Drawing Modification

LONGWELL updated technical drawings for a 90.5 mm plastic cross flow i...

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Axial fan with a circular wire guard and metal blades
By longwell / July 29, 2026 / Engineering Case Studies

Engineering 60 Hz AC Axial Fan Specification for Model LWAA6D900S-5MKB-16-07

LONGWELL engineering specification for model LWAA6D900S-5MKB-16-07 AC ...

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Axial fan with a circular wire guard and metal blades
By longwell / July 29, 2026 / Engineering Case Studies

LONGWELL LWPVE-1530T-01 Industrial Axial Fan Drawing and Specification

Standard technical drawing and specification sheet for the LONGWELL LW...

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Axial fan with a circular wire guard and metal blades
By longwell / July 28, 2026 / Engineering Case Studies

IP56 24V DC Axial Fan Design with PWM Control for LWAD20060MH-08-11

Specification details for the LONGWELL LWAD20060MH-08-11 24V DC axial ...

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Forward-curved centrifugal blower in a scroll housing
By longwell / July 27, 2026 / Engineering Case Studies

LONGWELL 200mm EC Forward-Curved Centrifugal Fan Specification

LONGWELL standard specification for 200mm EC forward-curved centrifuga...

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Forward-curved centrifugal blower in a scroll housing
By longwell / July 27, 2026 / Engineering Case Studies

Custom AC Forward Curved Centrifugal Fan Dimensional Matching

Custom AC forward curved centrifugal fan evaluation focused on matchin...

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Axial fan with a circular wire guard and metal blades
By longwell / July 27, 2026 / Engineering Case Studies

LONGWELL 450mm EC Axial Fan Specification for IP54 and Class F Rating

Technical specification for LONGWELL 450mm EC axial fan featuring Clas...

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Cross-flow fan assembly with a metal tangential impeller and end-mounted motor
By longwell / July 27, 2026 / Engineering Case Studies

High-Temperature EC Cross Flow Fan Specifications for Custom Installations

Engineering specification details for high-temperature EC cross flow f...

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Axial fan with a circular wire guard and metal blades
By longwell / July 27, 2026 / Engineering Case Studies

Specification Sheet Issued for LONGWELL LWAA4E550S-5MEB-02-00 AC Axial Fan

Technical specification compiled for the LONGWELL LWAA4E550S-5MEB-02-0...

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