News- Cixi Xinhao Motor Co., Ltd.

Centrifugal Fan Characteristics: Airflow, Pressure, Power, and Noise Explained
2026-10-30
A cold fan that moves plenty of air on the test bench can fall flat once it is mounted in a real cabinet with filters, ...
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Centrifugal Fan Advantages: Static Pressure, Efficiency, and Motor Selection
2026-10-23
A ducted air purifier that moves 1,200 m3/h on a test bench can fall to roughly 700 m3/h once a loaded HEPA filter, a s...
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Belt Drive vs Direct Drive Fans: Which Motor Setup Fits Your Equipment Best?
2026-10-16
On a Tuesday morning at a food processing plant, a maintenance manager climbs to a rooftop exhaust fan for the third ti...
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Airfoil Centrifugal Fans: Efficiency, Duty Point, and Motor Matching Explained
2026-10-09
A blower buyer sends out one duty point: 1,500 m³/h at 200 Pa, single-phase 220 V, under 62 dB(A) at one metre. Three s...
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What Is a Motor? Definition, Types, and How Appliance Motors Are Chosen
2026-10-02
A motor is a device that converts electrical energy into mechanical motion, and in nearly every case that motion is rot...
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Variable Speed Centrifugal Blower: Motor, Drive and Control Selection Guide
2026-09-25
A 7.5 kW centrifugal blower running flat out at 3,600 rpm behind a discharge damper will still draw close to 85% of its...
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How to Select a Centrifugal Blower: Match Airflow, Static Pressure, and Impeller Style
2026-09-18
A frequent request our engineers receive from equipment manufacturers starts with the same symptom: a newly installed c...
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How to Read a Fan Curve: A Step-by-Step Guide for Engineers and Buyers
2026-09-11
Suppose you have just installed a new exhaust fan and the airflow at the outlet is much lower than the catalog value. B...
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How Does a Motor Work?
2026-09-04
A washing-machine drum accelerates to 1,400 rpm while carrying several kilograms of wet laundry, a range-hood fan runs ...
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How Does a Centrifugal Fan Work? Impeller, Volute, and Motors Explained
2026-08-28
Look inside a small air cooler or a kitchen range hood and you will see the same pattern: air enters along the motor sh...
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Centrifugal Fan Efficiency: How to Improve It and Select the Right Motor
2026-08-21
Two nominally identical 22 kW centrifugal fans can consume very different amounts of electricity in the same building w...
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Centrifugal Blower: Types, Working Principles, and Buyer's Selection Guide
2026-08-14
Same Motor Power, Different Blowers: Start With the Duty Point Ask three suppliers for a centrifugal blower with the sa...
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Centrifugal Fan Characteristics: Airflow, Pressure, Power, and Noise Explained

Centrifugal Fan Advantages: Static Pressure, Efficiency, and Motor Selection

Belt Drive vs Direct Drive Fans: Which Motor Setup Fits Your Equipment Best?

Airfoil Centrifugal Fans: Efficiency, Duty Point, and Motor Matching Explained

What Is a Motor? Definition, Types, and How Appliance Motors Are Chosen

Variable Speed Centrifugal Blower: Motor, Drive and Control Selection Guide

How to Select a Centrifugal Blower: Match Airflow, Static Pressure, and Impeller Style

How to Read a Fan Curve: A Step-by-Step Guide for Engineers and Buyers

How Does a Motor Work?

How Does a Centrifugal Fan Work? Impeller, Volute, and Motors Explained

Centrifugal Fan Efficiency: How to Improve It and Select the Right Motor

Centrifugal Blower: Types, Working Principles, and Buyer's Selection Guide

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