AC Backward Centrifugal Fan B355-169 for Industrial Ventilation and HVAC Systems

High-Efficiency AC Backward Centrifugal Fan B355-169 Overview

The AC Backward Centrifugal Fan B355-169 is specifically designed to provide superior airflow and high efficiency for industrial ventilation systems and HVAC units. Constructed from high-quality aluminium and certified under CCC, CE, and RoHS, it ensures durability, energy savings, and compliance with international standards. Its backward-curved blades enhance air movement while reducing noise levels, making it ideal for noise-sensitive environments.

Technical Specifications of AC Backward Centrifugal Fan B355-169

Applications of AC Backward Centrifugal Fan B355-169 in Various Industries

1. HVAC Systems

The AC Backward Centrifugal Fan B355-169 is highly suitable for HVAC systems in commercial and industrial buildings. With its energy-efficient operation, the fan enhances airflow for heating, ventilation, and air conditioning units, ensuring optimal performance with minimal power consumption.

2. Industrial Ventilation Systems

This fan excels in industrial ventilation, providing robust airflow for large factories and manufacturing plants. The backward-curved blades generate high static pressure, enabling the fan to handle long ductwork and complex ventilation setups.

3. Electronics Cooling

Due to its low noise and high airflow capacity, the B355-169 fan is ideal for cooling electronic systems in data centers and telecommunication facilities, where efficient heat dissipation is critical.

4. Air Pollution Control

The fan is an excellent choice for industries requiring air pollution control systems, as it helps move air and filter particles effectively, supporting cleaner industrial environments.

Benefits of AC Backward Centrifugal Fan B355-169

1. High Efficiency with Backward Curved Blades

The fan’s backward-curved blades improve airflow efficiency, reducing the energy required to maintain high air pressure. This makes it a preferred option for environments where energy savings are a priority.

2. Quiet Operation in Noise-Sensitive Areas

Operating at a sound level of 65-67 B(A), this fan delivers consistent airflow without causing disruptive noise. It is perfect for applications like office buildings and data centers where noise reduction is essential.

3. Durable Design for Industrial Applications

The IP54-rated aluminium construction protects the fan from dust and water, ensuring durability in harsh industrial environments. This level of protection guarantees that the fan can withstand demanding operational conditions.

Frequently Asked Questions (FAQ)

What is a centrifugal fan?

A centrifugal fan is a mechanical device that moves air or gas using the kinetic energy generated by rotating impellers. This type of fan is known for its ability to move large volumes of air at high pressure, making it ideal for HVAC and industrial ventilation systems.

Can you run a centrifugal fan backwards?

Running a centrifugal fan backwards will reduce its efficiency and may lead to mechanical problems, as the airflow will not match the intended design.

Which is better, forward or backward centrifugal fan?

Backward-curved centrifugal fans are typically more efficient and quieter than forward-curved fans, particularly in applications where high static pressure and energy savings are required.

What is a backward curved centrifugal fan?

A backward-curved centrifugal fan features impeller blades that curve away from the direction of rotation, providing enhanced pressure generation and higher energy efficiency. This design makes it an excellent choice for industrial and HVAC applications.

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Why Choose Airflow Company for AC Centrifugal Fans?

Founded in 2014, Airflow Company is a leader in energy-efficient industrial fans. With production bases in Jiaxing, Hangzhou, we serve global markets with high-quality DC/AC motors, centrifugal fans, and axial fans. We specialize in creating customized ventilation solutions for industries ranging from HVAC to telecommunications. All our products meet CCC, CE, and RoHS certifications, ensuring compliance with the highest global standards.