AFL-FAN | Professional Manufacturer of Energy-Saving Industrial Fans & Blowers

About AFL-FAN

Hangzhou Airflow Electric Appliances Co., Ltd., located in Yiqiao Town, Xiaoshan District, Hangzhou, Zhejiang, China, is a professional manufacturer dedicated to green ventilation technology. We specialize in the research, development, and production of energy-efficient industrial fans, EC/DC fans, centrifugal blowers, and external rotor motors.

As a trusted name among industrial exhaust fans manufacturers and EC/DC fans suppliers, we are committed to innovation, quality, and sustainability. Our mission is to become the first brand in energy-saving fan solutions by delivering high-performance, reliable, and environmentally friendly products.

Energy Efficiency

Our EC constant airflow technology ensures optimal performance with minimal power consumption.

Global Reach

Serving clients across Asia, Europe, and North America with reliable ventilation solutions.

Our Products

High-performance industrial fans and blowers designed for durability, efficiency, and quiet operation. Explore our range of EC, DC, centrifugal, axial, and external rotor motor fans.

EC Constant Airflow Fan

Galvanized sheet steel construction with constant airflow control for stable performance in variable conditions.

• Energy-saving EC motor
• Stable airflow under pressure changes
• Ideal for HVAC and air purification

EC Centrifugal Air Blower

High-efficiency centrifugal blower designed for air purifiers and ventilation systems requiring consistent airflow.

• Compact MINI design
• Low noise operation
• Constant airflow control

Constant Airflow MINI Centrifugal Fan

Ultra-compact fan for space-constrained applications with precise airflow regulation.

• Miniature footprint
• EC motor for efficiency
• Suitable for medical devices

Single Inlet Constant EC Blower

Robust single inlet design with electronic commutation for high reliability in industrial environments.

• High static pressure capability
• Dust-resistant housing
• Long service life

Axial Fan Series

Axial Fans

High-volume airflow fans ideal for cooling, exhaust, and ventilation in commercial and industrial settings.

• Available in multiple sizes
• AC/DC options
• Corrosion-resistant materials

Centrifugal Fan Series

Centrifugal Fans

Backward curved and radial blade designs for high-pressure applications and ducted systems.

• High efficiency curves
• Low vibration operation
• Customizable housings

AC Backward Curved Fan

AC Backward Curved Centrifugal Fan

Premium fan for HVAC systems requiring high efficiency and quiet performance.

• Optimized aerodynamic design
• Low noise levels
• Durable construction

Dual Inlet Blower

Dual Inlet Blower Fans

High-capacity blowers with dual suction inlets for balanced airflow and increased efficiency.

• Symmetrical airflow design
• Ideal for filtration systems
• Robust metal housing

External Rotor Motor Fan

External Rotor Motor Fans

Space-saving design with integrated motor for compact installations and improved thermal performance.

• Direct drive efficiency
• Reduced maintenance
• High torque at low speeds

View All Products

Why Choose AFL-FAN?

We combine innovation, quality engineering, and sustainable practices to deliver superior ventilation solutions.

Energy Efficient

Our EC and DC fans reduce energy consumption by up to 70% compared to traditional AC motors.

High Reliability

Engineered for continuous operation in harsh environments with extended service intervals.

Smart Control

Constant airflow technology adapts to system resistance for consistent performance.

Global Support

Dedicated technical support and service network across multiple continents.

Frequently Asked Questions

Is the centrifugal fan just for ventilation?

No, centrifugal fans are used not only for ventilation but also in air purification systems, HVAC units, industrial drying processes, and exhaust systems where high pressure and consistent airflow are required.

What are the selection requirements for centrifugal fans?

Key selection factors include required airflow (CFM), static pressure, power supply (AC/DC/EC), noise level, operating temperature, space constraints, and environmental conditions such as dust or humidity.

How to solve the damage and dust accumulation of centrifugal fan?

Regular maintenance, use of inlet filters, selection of dust-resistant models, and proper installation in clean environments help prevent dust accumulation. Our EC fans with sealed motors offer enhanced protection against particulate ingress.

What is the advantage of EC constant airflow technology?

EC constant airflow fans automatically adjust speed to maintain consistent airflow even when system resistance changes due to filter loading or duct variations, ensuring optimal performance and energy efficiency.

Get in Touch

For product inquiries, technical support, or partnership opportunities, visit our official website to contact the AFL-FAN team.

Visit Official Website

Hangzhou Factory

No.88, XinXia Road, Yiqiao Town, XiaoShan District, Hangzhou, Zhejiang, China

Tel: +86(571)83589619

Fax: +86(571)83589600

Haining Factory/Office

No.10, HePing Road, Zhouwangmiao Town, Haining, Zhejiang, China

Tel: +86(573)87539706

Fax: +86(573)87539690

Email: [email protected]

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