Axial Fans

Axial fans move air along the shaft axis — high volume at low pressure — serving condensers, evaporators, machine cooling, agricultural ventilation and exhaust duty. This tag gathers type overviews, selection guides, static-pressure limits and application case studies across LONGWELL AC, DC and EC axial platforms.

External rotor motor with the impeller mounted directly on the rotor
By longwell / August 21, 2026 / Fan Engineering Guides

External Rotor vs Internal Rotor Motor Fans

In an external rotor motor the outside spins and the impeller mounts s...

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Tube Axial Fan vs Tube Axial Fan
By longwell / July 28, 2026 / News

Vane Axial Fan vs Tube Axial Fan: Which Handles Higher Pressure?

Axial fans are widely used in ventilation systems to convey large amou...

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LWAA4E550S-5MEB-02 axial fan
By longwell / July 27, 2026 / Engineering Cases

LWAA4E550S-5MEB-02 AC Axial Fan for HVAC Condensers

Case study on an 8,755 m³/h AC axial fan for HVAC condenser units. See...

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LONGWELL AC axial fan
By longwell / July 25, 2026 / Engineering Cases

LWAA4E250S-5MYB-32-00 and LWAA4E300S-5MYB-15-00 AC Axial Fan for OEM Ventilation

An OEM required a modification of standard AC axial fans into a tube-a...

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By longwell / July 18, 2026 / Engineering Cases

LWAA4D450S-5MEB-39-00 AC Axial Fan for Condenser Units

Case study on a 450mm AC axial fan delivering 7,004 m³/h for a commerc...

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LWEA2E250SM-082
By longwell / July 17, 2026 / Engineering Cases

LWEA2E250SM-082 220V AC Axial Fan for Enclosure Ventilation

An OEM required a 220V AC axial fan delivering 1627 m³/h with document...

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LWAA6D630S-5MYB-04-11
By longwell / July 16, 2026 / Engineering Cases

LWAA6D630S-5MYB-04-11 AC Axial Fan For Transformer Radiator Cooling

Case study on a 630mm AC axial fan delivering 10,000 m³/h at 60 Pa for...

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LWAA4D350S-5MKB-22-00
By longwell / June 26, 2026 / Engineering Cases

LWAA4D350S-5MKB-22-00 380V AC Axial Fan for HVAC Condensers

An OEM required a 380V 60Hz AC axial fan for a new line of HVAC conden...

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longwell-lwif-750u-s-02-projec
By longwell / June 25, 2026 / Engineering Cases

750mm Oscillating Industrial Wall Fan for UK Warehouses Case Study

A UK-based facility required a 750mm oscillating industrial wall fan d...

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LWAA2E925SS-5PYW-17
By longwell / June 24, 2026 / Engineering Cases

LWAA2E925SS-5PYW-17 220V AC Axial Fan for Packaging Machinery Cooling

A 220V AC axial fan delivers 34 CFM for cooling vacuum packaging equip...

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