News

centrifugal fan for data center cooling
By longwell / June 26, 2026 / News

Centrifugal Fan for Data Center Cooling: Key Specs & Selection

When the power density of a single cabinet jumps five times or even hi...

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top 10 centrifugal fan manufacturers
By longwell / June 25, 2026 / News

Top 10 Centrifugal Fan Manufacturers in 2026

The definitive global ranking of centrifugal fan manufacturers across ...

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Longwell centrifugal fan
By longwell / June 24, 2026 / News

7 Effective Ways to Reduce Centrifugal Fan Noise

Centrifugal fans are widely used in various commercial and industrial ...

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ec fan selection guide
By longwell / June 18, 2026 / News

The Complete EC Fan Selection Guide: 7 Engineering Steps

EC fans have become the preferred choice for modern HVAC, industrial v...

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Longwell centrifugal fan
By longwell / June 17, 2026 / News

How to Improve Centrifugal Fan Efficiency? 5 Optimization Strategies

Efficient airflow is the lifeblood of modern industrial and commercial...

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data center selection
By longwell / June 12, 2026 / News

Data Center Fan Selection Guide: How to Choose the Right EC Fan?

Today’s procurement engineer isn’t just selecting an EC backward-curve...

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backward curved centrifugal fan
By longwell / June 10, 2026 / News

What is a Backward Curved Centrifugal Fan?

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

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direct drive fan vs belt drive fan
By longwell / June 4, 2026 / News

Direct Drive vs Belt Drive Fan: Performance Comparison Guide

Industrial fans play an important role in HVAC systems, warehouses, da...

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Plug Fan vs Housed Centrifugal Fan: Compare the Installed Boundary
By longwell / May 28, 2026 / News

Plug Fan vs Housed Centrifugal Fan: Compare the Installed Boundary

Compare plug and housed centrifugal fans at the same airflow-pressure ...

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best fan type
By longwell / May 21, 2026 / News

Best Fan Types for Ventilation Systems

Ventilation systems play a vital role in maintaining air quality, regu...

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