Industrial Ventilation

Industrial spaces need fans that move serious air through heat, dust and continuous duty. Articles here cover workshop ventilation design, heat-load-based airflow estimation, roof and wall fan roles, corrosion-resistant builds and energy-saving control for long-run industrial fans.

LWPVE-1530T-01
By longwell / July 29, 2026 / Engineering Case Studies

LWPVE-1530T-01 Exhaust Fan for Large Industrial Ventilation

Longwell engineers a 1530mm industrial exhaust fan to deliver 51,000 m...

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LONGWELL double inlet centrifugal fan
By longwell / July 2, 2026 / Technical Articles

Single Inlet vs Double Inlet Centrifugal Fan: When to Use Each?

In industrial ventilation and HVAC systems, centrifugal fans serve as ...

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

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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backward curved centrifugal fan
By longwell / June 10, 2026 / Technical Articles

What is a Backward Curved Centrifugal Fan?

Among the various fan technologies available, centrifugal fans generat...

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-strong-1--New-Challenges-in-the-Indust
By longwell / April 14, 2026 / Technical Articles

New Challenges in the Industrial Ventilation Market

The Future of EC Motor Technology in EC Axial Fans Industry Insight | ...

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By longwell / April 10, 2026 / Technical Articles

Electric vs Gas Blowers Cost, Performance and Environmental Impact

LONGWELL www.longwellfans.com Ningbo Longwell Electric Technology Co.,...

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By longwell / April 9, 2026 / Technical Articles

Axial Fan Not Working 10 Common Problems and Solutions

LONGWELL Axial Fan Not Working? 10 Common Problems & Troubleshooti...

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By longwell / April 6, 2026 / Technical Articles

Rethinking Ventilation Why Engineers Are Choosing EC Duct Fans

Rethinking Ventilation: Why Engineers Are Choosing EC Duct Fans LONGWE...

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Industrial-Axial-Fan-Solutions-for-Manu
By longwell / March 24, 2026 / Technical Articles

Industrial Axial Fan Solutions for Manufacturing Plants: Case Studies and Efficiency Analysis

Industrial Axial Fan Solutions for Manufacturing Plants: Case Studies ...

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In-Depth-Analysis--Why-Longwell-DC-EC-B
By longwell / March 21, 2026 / Technical Articles

In-Depth Analysis: Why Longwell DC/EC Backward Curved Centrifugal Fans are the Optimal Choice for Efficient Ventilation?

In-Depth Analysis: Why Longwell DC/EC Backward Curved Centrifugal Fans...

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