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EC Backward Curved Centrifugal Fans φ310: Versatile Solutions for Industrial and Commercial Ventilation

Release time: 01-10-2024

EC Backward Curved Centrifugal Fans φ310: Versatile Solutions for Industrial and Commercial Ventilation

The B3P310-EC137-200 EC Backward Curved Centrifugal Fan is engineered for a wide range of ventilation applications, including air purifiers, roof fans, and heat recovery units. Its backward curved blades enhance airflow efficiency, making it ideal for both industrial and commercial environments.


Key Features of the B3P310-EC137-200 EC Backward Centrifugal Fan

  • Material: Constructed from high-grade sheet aluminum for durability.
  • Protection Class: IP44, providing solid protection from water splashes and solid objects.
  • Certifications: CCC and CE approved for global safety and performance standards.
  • Insulation Class: F, suitable for higher temperature operations.

Table of Specifications:

Model Voltage (V) Frequency (Hz) RPM Power (W) Current (A) Sound Pressure (dB) Operating Temperature (°C) Certifications
B3P310-EC137-200 220 50/60 2600 730 3.4 85 -25 to +60 CCC, CE

Applications of the B3P310-EC137-200 EC Backward Centrifugal Fan in Key Industries

This EC Backward Curved Centrifugal Fan is designed to offer value across multiple industries and applications, ensuring efficient ventilation and airflow in:

  • Air Purifiers: This fan ensures high-quality air circulation for both residential and industrial air purification systems.
  • Roof Fans: Its durable design makes it perfect for rooftop ventilation systems, providing long-lasting and efficient performance.
  • Heat Recovery Units: Ideal for energy-saving heat recovery units, maintaining consistent airflow while reducing operational costs.
  • Air Handling Units: This model provides reliable airflow for commercial and industrial air handling units, ensuring optimal air conditioning performance.
  • Heat Pumps: Used in modern heat pump systems, this fan delivers efficient airflow to enhance heat exchange and energy conservation.

Benefits of Choosing EC Backward Curved Centrifugal Fans for Industrial and Commercial Ventilation

EC Centrifugal Fans for Air Purifiers, Roof Fans, and Heat Recovery Units

The B3P310-EC137-200 EC Backward Curved Centrifugal Fan is optimized for use in air purifiers, roof fans, and heat recovery units, providing high airflow capacity with minimal energy consumption. Its backward curved blade design ensures smooth and efficient airflow, making it a perfect choice for various ventilation and HVAC systems.

Energy-Efficient EC Fans for Industrial Applications and Air Handling Units

This EC Centrifugal Fan is designed to offer high efficiency and energy savings in air handling units and industrial ventilation applications. The backward curved blades provide precise airflow control, minimizing operational costs while maintaining consistent performance in heat recovery units and air conditioning systems.


Frequently Asked Questions (FAQs) About EC Backward Curved Centrifugal Fans

Can you run a centrifugal fan backwards?
No, running a centrifugal fan backwards can reduce efficiency and cause damage to the motor due to improper airflow handling.

What happens when a centrifugal fan is wired backwards?
Wiring a centrifugal fan backwards results in reduced airflow and increased mechanical stress, which can lead to motor failure.

What is the difference between forward and backward centrifugal fans?
Backward curved fans provide higher efficiency and generate less noise, making them ideal for high-pressure systems like air purifiers, roof fans, and heat recovery units.

What are backward curved centrifugal fans used for?
Backward curved centrifugal fans are used in applications requiring high airflow and pressure, such as industrial ventilation, air handling units, and heat recovery systems.


AFL’s EC Backward Curved Centrifugal Fans: Your Solution for Efficient Ventilation

AFL’s B3P310-EC137-200 EC Backward Curved Centrifugal Fan is the ideal solution for industries looking for efficient, durable, and energy-saving ventilation fans. Key advantages include:

  1. High Efficiency: Backward curved blades deliver high airflow while minimizing energy consumption, ideal for applications like heat pumps and roof fans.
  2. Durability: Built from sheet aluminum and featuring IP44 protection, this fan ensures long-lasting performance in demanding environments.
  3. Low Noise: Operating at just 85 dB, this fan is perfect for environments that require quiet operation, such as air purifiers and heat recovery units.
  4. Certified for Global Standards: CCC and CE certifications guarantee compliance with international safety and performance standards.

AFL: Trusted Manufacturer of EC Backward Curved Centrifugal Fans

As a leading manufacturer of EC Backward Curved Centrifugal Fans, AFL offers high-quality solutions for industrial and commercial applications. Whether you need efficient ventilation for air purifiers, heat recovery units, or industrial HVAC systems, our products are designed to meet your needs with precision and reliability.


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