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Month: October 2025

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By longwell / October 31, 2025 / Company & Product News

【Market Insight】Heatwave Driven! China’s AC Exports to EU Surge 43.2%, Longwell EC Technology Perfectly Matches Europe’s Strict Demands

【Market Insight】Heatwave Driven! China’s AC Exports to EU Surge 43.2%,...

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How to Balance a Centrifugal Fan: Step-by-Step Guide
By longwell / October 29, 2025 / Technical Articles

How to Balance a Centrifugal Fan: Step-by-Step Guide

A vibrating centrifugal fan does not automatically need a balance weig...

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LONGWELL Centrifugal Fan Series High-Performance, High-Efficiency Airflow Solution Technical Brief
By longwell / October 29, 2025 / Technical Articles

LONGWELL Centrifugal Fan Series: High-Performance, High-Efficiency Airflow Solution Technical Brief

1. Overview and Core Operating Principle Definition and Superior Perfo...

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Centrifugal Fan vs. Axial Fan
By longwell / October 29, 2025 / Technical Articles

B2B Fan Selection Guide: Choosing High-Performance Centrifugal Fans for High Static Pressure Applications

In modern industrial and commercial HVAC (Heating, Ventilation, and Ai...

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Why AC Centrifugal Fans Are Widely Used in Air Handling Units (AHUs)
By longwell / October 29, 2025 / Technical Articles

Why AC Centrifugal Fans Are Widely Used in Air Handling Units (AHUs)

Air handling units (AHUs) are an essential part of modern HVAC systems...

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Deep Dive into the Supply Chain- How LONGWELL Delivered 400,000 Precision Components to an Indian Industrial Giant
By longwell / October 29, 2025 / Engineering Case Studies

Deep Dive into the Supply Chain: How LONGWELL Delivered 400,000 Precision Components to an Indian Industrial Giant, Ensuring “Stable Operation” and “Significant Energy Savings”

Are you struggling to secure a reliable, high-volume, and high-precisi...

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By longwell / October 29, 2025 / Technical Articles

How Can Axial Fans Support Natural Ventilation?

How Can Axial Fans Support Natural Ventilation? Axial fans, like the o...

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Centrifugal Fan Technology and Its Impact on Cleanroom Air Standards
By longwell / October 28, 2025 / Technical Articles

Centrifugal Fan Technology and Its Impact on Cleanroom Air Standards

Centrifugal fan technology helps keep cleanroom air clean and safe. Ad...

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DC Backward Centrifugal Fans- Core Questions Answered for HVAC Professionals
By longwell / October 28, 2025 / Technical Articles

DC Backward Centrifugal Fans: Core Questions Answered for HVAC Professionals

In modern ventilation, HVAC, and air purification systems, fans are a ...

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Mastering Airflow Dynamics, Conquering High Static Pressure Challenges-Longwell AC Backward Centrifugal Fans
By longwell / October 28, 2025 / Technical Articles

Mastering Airflow Dynamics, Conquering High Static Pressure Challenges: Longwell AC Backward Centrifugal Fans

In the intricate systems of modern buildings, data centers, and indust...

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