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Duct Fans

Blauberg duct fan is appropriate for a variety of applications because it comes in a wide range of sizes and power options. It’s renowned for their outstanding efficiency first and foremost. These fans give exceptional performance with reduced energy usage thanks to their cutting-edge aerodynamic design and cutting-edge motors. As a result, you can cut costs.

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Speed (RPM)
Sound pres level[dB(A)]
Max. Airflow [m³/h]
Max. Air pressure [Pa]

* Please click the below Model to enter the product details page.

Model Nominal
Power input
Sound pres
Perm amb
Voltage Type Frequency Max. Airflow
Max. Air pressure
Model {{ item.parameter.model }} Nominal voltage[VAC] {{ item.parameter.nominal_voltage }} Speed (RPM) {{ item.parameter.speed_rpm }} Power input max(W) {{ item.parameter.power_input_max }} Current max(A) {{ item.parameter.current_max }} Sound pres level[dB(A)] {{ item.parameter.sound_pres_level }} Perm amb temp[*c] {{ item.parameter.perm_amb_temp }} Electrical connection {{ item.parameter.electrical_connection }} Voltage Type {{ item.parameter.voltage_type }} Frequency {{ item.parameter.frequency }} Max. Airflow [m³/h] {{ item.parameter.max_airflow }} Max. Air pressure [Pa] {{ item.parameter.max_air_pressure }}
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Duct Fans, also known as inline fans or ducted fans, are specialized air-moving devices designed to be installed within ductwork for various ventilation, air circulation, and exhaust applications. They are commonly used to boost airflow, remove stale air, and maintain proper ventilation in residential, commercial, and industrial settings.

1.Product Features:

  • Inline Design:

Compact and space-saving design allows for easy installation directly within ductwork, maximizing airflow efficiency and minimizing space requirements.

  • High-Performance Motors:

Equipped with powerful motors to provide reliable airflow with high static pressure capabilities, ensuring optimal ventilation performance.

  • Durable Construction:

Constructed with robust materials to withstand the rigors of continuous operation and harsh environmental conditions.

  • Versatile Configurations:

Available in various sizes, airflow capacities, and configurations (such as centrifugal or axial), allowing for flexibility in meeting specific application requirements.

  • Quiet Operation:

Designed with noise-reducing features to minimize operational noise levels, making them suitable for noise-sensitive environments.

2.Application Scenarios:

  • Ventilation Systems:

Used to improve indoor air quality by providing fresh air exchange in HVAC systems, kitchens, bathrooms, and commercial spaces.

  • Exhaust Systems:

Critical for removing stale air, odors, and pollutants from enclosed spaces, including commercial kitchens, workshops, factories, and laboratories.

  • HVAC System Enhancement:

Installed to boost airflow in ducted HVAC systems to overcome pressure losses, improve air distribution, and enhance overall system performance.

  • Industrial Ventilation:

Employed in industrial settings to exhaust fumes, smoke, dust, and other airborne contaminants from manufacturing processes and production facilities.

3.Company Advantages:

  • Reliability:

Our company is recognized for producing high-quality duct fans that are reliable, durable, and built to withstand demanding operating conditions.

  • Expertise:

With years of experience in fan design and manufacturing, we offer comprehensive solutions tailored to our customers’ specific requirements and applications.

  • Customer Support:

Our dedicated team of engineers and technical experts provides expert support, including fan selection assistance, system integration guidance, and after-sales service, to ensure customer satisfaction.

  • Customization Options:

We offer customizable duct fan solutions to meet unique performance requirements, including different sizes, airflow capacities, motor types, and control options.


Q: What are the advantages of using Duct Fans?

A: Duct fans offer enhanced airflow performance, space-saving installation, and versatile configurations, making them ideal for a wide range of ventilation and exhaust applications. They also help improve indoor air quality, increase energy efficiency, and maintain comfortable environments.

Q: Can Duct Fans be installed in both residential and commercial settings?

A: Yes, duct fans are suitable for both residential and commercial applications, including homes, offices, restaurants, warehouses, and industrial facilities. They can be installed in various ducted systems to enhance ventilation, exhaust, and HVAC performance.

Q: Are Duct Fans energy efficient?

A: Yes, many duct fans are designed with energy-efficient motors and optimized airflow designs to minimize power consumption while maximizing airflow performance. Additionally, variable speed control options allow for further energy savings by adjusting fan speed based on airflow requirements.

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