DIDW Centrifugal Fan

The term “DIDW centrifugal fan” stands for Double Inlet Double Width, meaning the fan has both a double-width casing and double inlets. A DIDW centrifugal fan is characterized by its wider impeller and casing—twice the size of a standard design—and two air inlets. This distinctive structure makes it easy to identify a DIDW centrifugal fan compared to an SISW (Single Inlet Single Width) centrifugal fan.

Thanks to this configuration, a DIDW fan can deliver approximately twice the airflow of an SISW fan. DIDW fans are mainly used in heating and ventilation systems in buildings and factories.

Where is the DIDW Centrifugal Fan Used?

The DIDW centrifugal fan is widely used across many sectors, including:

HVAC Systems:

• Supplying fresh air to high-rise buildings, offices, and apartment complexes

• Extracting exhaust air and dust in factories and industrial facilities

• Ventilating mines, warehouses, and production workshops

Industrial Applications:

• Extracting dust and exhaust gases in cement, chemical, and textile manufacturing plants

• Removing boiler and kiln smoke in metallurgy and steel production plants

• Conveying particles and operating fluidized bed dryers in food and animal feed processing plants

Advantages of DIDW Centrifugal Fans

High efficiency:

• Specially designed impellers enhance operating efficiency and save energy.

• Efficiency can reach up to 80%, higher than many standard centrifugal fans.

Low noise:

• Impeller and casing design minimize noise generation.

• Produces lower noise levels compared to other centrifugal fan types, ensuring a quieter working environment.

Simple structure:

• Simple design for easy installation and maintenance.

• Components are designed for easy disassembly, making repairs and part replacements more convenient.

Premium materials:

• Constructed from high-quality materials such as stainless steel, aluminum, and composites.

• These materials provide high durability and excellent corrosion resistance, allowing the fan to operate reliably in harsh environments.

Wide product range:

• Available in various capacities, airflow rates, and pressures to meet different needs.

• Customers can choose the right fan for their specific application.

Other advantages:

• Excellent capability to handle hot air, dusty air, and exhaust gases.

• Stable operation with minimal vibration.

• Safe to use.

Thus, the structure of the DIDW centrifugal fan is quite simple yet highly effective in generating an extremely large airflow.

Images of Centrifugal Fans

We invite you to take a look at the DIDW centrifugal fan design, model CDW.

Super One Product Quality

As one of the leading providers of industrial fan solutions, we take pride in our team of experienced and passionate engineers who are dedicated to creating the highest quality and most durable products.

All our products undergo strict supervision and rigorous inspection throughout the production process to ensure stable operation and long service life. This commitment builds our reputation through product reliability and exceptional service. Customers can trust the dependability and quality of Super One centrifugal fans.

When it comes to customer service, we are committed to supporting you throughout the purchasing process, offering guidance on product selection, and addressing any questions you may have. When you purchase centrifugal fans from Super One, you are guaranteed satisfaction and the best support from a top-tier company in the industry.

Why Choose Us

With a strong commitment to reputation and top-quality standards, we always put our customers first and strive to meet every requirement. When you place an order with Super One, you will enjoy the following benefits:

• Free design consultation

• Provision of 2D drawings

• Provision of 3D drawings

• Supply of fan performance test reports

• Equipment warranty support

• Provision of CO and CQ for materials

• Full provision of invoices and documentation

• After-sales maintenance services

• Competitive market pricing

📞📞☎ We are committed to providing exceptional benefits and dedicated service to our customers. Contact us today for support and to experience the best service from the Super One team.