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Industrial Fans: What They Are and Why They’re Important

By In Blog On September 2, 2020


If you run a factory or industrial plant, or if you’re considering starting one in the near future, you need to understand what industrial fans and exhaust systems are and why they’re vital to the health, safety, and satisfaction of your employees. Read on to learn more about industrial fans and how they work to maximize your factory’s safety and productivity.

What Are Industrial Fans Exhaust Systems?

You may think of large ceiling fans suspended above your factory when you think of industrial fans, but in reality, these exhaust systems are more complex. The most important thing to remember is that industrial fans are meant to take pollutants out of the air while replacing stale air with fresh, clean air.

However, depending on your industry, you’ll need to choose the right fan for the job. You can choose between two main types of fans: centrifugal fans and axial fans.

Centrifugal Fans

These fans normally consist of a wheel with a housing around it. The air is sucked into the wheel and then pushed into the ducts. Centrifugal systems can handle low to medium static pressures and are great with ducted systems. They are very popular with smaller rooftops and split systems. Different types of centrifugal fans exist, such as:

  • Airfoil fans
  • Backward curved fans
  • Backward inclined fans
  • Pressure blowers

Each type of exhaust system has its own uses and specialty, so if you’re not sure what is best for your unique factory, talk to a specialist.

Axial Fans

These fans are designed to look like a turbine, and the air never switches directions into a duct; instead, the air flows one direction into and out of the fan. These are great at providing high airflow at a low power input, but they can’t handle high static pressure. You can choose:

  • Propeller axial fans
  • Tube axial fans
  • Vane axial fans

Once again, each of these fan types has its own uses, so talk with a professional to help you learn more about what type is best for your specific space.

Why Are Industrial Fans and Exhaust Systems Important?

Now that you know more about what industrial exhaust systems and fans are, you need to know why you should never overlook this feature of your factory. In fact, the fan system you choose is one of the most important safety features you will install.

They Eliminate Harmful Materials From the Air

As mentioned earlier, the main benefit of an effective industrial fan is that of clean and safe air. Whether your factory works in the medical, mining, agriculture, food processing, or construction industry, your work will probably create byproducts like chemicals, gasses, dust, or debris particles.

The right exhaust system will suck these byproducts out of the air and replace them with clean air, which keeps your employees safe while they work.

They Reduce the Overall Noise of Your Facility

Factories can be loud, and some jobs can be dangerous for you workers’ hearing. With a well-fitted industrial fan, your employees will stay protected as they work. These fans can reduce operational noise so that your employees are more comfortable working for long periods of time.

They Can Regulate the Temperature

No matter what industry your factory specializes in, the indoor temperature can get warm. With workers constantly moving and machines constantly working, the temperature can quickly become uncomfortable for your employees. However, if you have the right industrial fan, the system can regulate the indoor temperature of your factory.

Because the stale, contaminated air is constantly replaced by fresh, clean air, your workers can enjoy constant airflow. Industrial fans do even more for your facility, such as reduce the risk of fires and improve the smell of the air.

Compressor-Pump & Service, Inc., offers a wide range of industrial fans, including both centrifugal and axial models, for a wide variety of industries. If you need an exhaust fan, contact us today. And if you’re not sure which fan is right for you, we can help you decide.


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