DC Backward Centrifugal Fans: Energy-Efficient Industrial Ventilation

DC Backward Centrifugal Fans: Energy-Efficient Industrial Ventilation

The DC Backward Centrifugal Fans are designed to provide high performance and energy efficiency in industrial settings. Built with durable PA66 plastic impellers, these fans are suitable for a variety of ventilation and cooling applications, ensuring reliable operation in demanding environments.

Key Features of DC Backward Centrifugal Fans

The DC Backward Centrifugal Fans from AFL manufacturers feature several advanced technologies to ensure superior performance, including:

• Impeller Material: PA66
• Protection Class: IP42
• Certifications: CCC, CE
• Insulation Class: B

Table of Specifications:

Applications of DC Backward Centrifugal Fans

The DC Backward Centrifugal Fans are suitable for various industrial and commercial applications that demand high airflow and efficient energy use. These applications include:

• HVAC Systems
• Air Purification Units
• Factory Ventilation
• Telecommunications Cooling
• Refrigeration and Air Conditioning Systems

Advanced Technical Features

The DC Backward Centrifugal Fans are designed for precision and reliability. The technical specifications include signal inputs that allow for variable speed control and precise fan operation.

Signal Specifications:

Why Choose DC Backward Centrifugal Fans?

Here’s why the DC Backward Centrifugal Fans are ideal for industrial applications:

• Energy Efficiency: Reduced power consumption while providing high airflow.
• Durability: Made with PA66 plastic impellers for long-term performance.
• Compact Design: Suitable for space-constrained installations.
• Certified Safety: Compliance with CE, CCC standards ensures safety and reliability.
• Versatile Control: Signal inputs for speed and performance control.

About AFL Company

Founded in 2014, AFL Company specializes in producing energy-efficient fans, including DC Backward Centrifugal Fans. With three production bases in China, the company is a leading manufacturer of fans for various industries, including HVAC, air cleaning, telecommunications, and factory ventilation. Airflow exports its products to Europe, North America, Southeast Asia, and the Middle East.

FAQs About DC Backward Centrifugal Fans

1. What happens when a centrifugal fan is wired backward?

   • If a fan is wired backward, it may not operate efficiently, leading to decreased airflow and potential damage to the motor.

2. Can you run a centrifugal fan backward?

   • Running a centrifugal fan backward reduces its performance and efficiency, making it less effective in delivering airflow.

3. Which is better: forward or backward centrifugal fans?

   • Backward curved centrifugal fans are generally more efficient and better suited for handling higher system resistance compared to forward curved fans.

4. What is the use of a backward curved centrifugal fan?

   • Backward curved centrifugal fans are used for applications that require high pressure and efficiency, such as in HVAC systems and air purification.

5. Why choose AFL not others?

   • AFL offers high-quality fans with robust production capabilities and top engineering talent. With global recognition, AFL stands out in both domestic and international markets.

6. How about delivery time?

   • For sample orders below 10 pieces, dispatch can be made within 10 days. With four production lines, AFL can supply 1000 fans per day.

7. What kind of payments do you support?

   • AFL supports T/T, L/C, and other payment methods upon request.

8. What’s the MOQ?

   • The MOQ is 1 piece for sample orders, allowing customers to assess the quality firsthand.

9. How do you handle transportation?

   • AFL ships products via air express, LCL, or container, depending on the order size.

10. What’s your global market reach?

• AFL has established partnerships with several European companies and continues to expand its global footprint. Contact AFL to learn more about potential cooperation.