Make-Up Air Unit A complete ventilation system consists of equal parts exhaust air and replacement air. Exhausting air is a simple concept that is understood;
In this article, we talk about the different kinds of industrial blowers, what they are best for, and the two main ways they are powered.
We’ll be using the terms industrial blower, industrial blower fan, and centrifugal blower interchangeably since they are typically the same; it essentially depends on the application.
The following terms for blower fans are used interchangeably:
- Industrial blowers
- Industrial blower fan
- Industrial fans
- Industrial ventilation fans
- Industrial air blowers
- Industrial centrifugal blower
They are typically the same, but the biggest difference when using any of these terms is what the purpose of the blower is or for what application it will be used.
Centrifugal blowers are the workhorse of the ventilation industry. They are among the most adaptable and efficient air ventilation systems available. They are typically quiet and dependable.
Industrial centrifugal blowers are designed to work in various working environments and for different applications, as you will discover below.
Williamson & Associates provides a complete line of top-of-the-line, USA-manufactured, heavy-duty industrial air blowers for industrial applications.
As official suppliers of industry-leading blower manufacturers, you can rely on us to provide heavy-duty ventilation equipment backed by the best warranties in the industry, all while providing excellent customer service.
How Do Centrifugal Blower Fans Work?
There are various types of industrial blower fans. Each type of ventilation blower is suitable for a specific operation. Unlike the more common axial blower, a centrifugal blower fan has many small blades attached to a ring, which forms an impeller. When the ring assembly rotates, these little blades push air away from the center, and that creates a low-pressure area in the center.
Therefore, air is drawn into the impeller parallel to the axis of rotation. Once inside the wheel, it turns 90 degrees and then shoots off the wheel in a 360-degree pattern (source).
Click here to read a more comprehensive guide on how centrifugal blower fans work.
We are official distributors for the manufacturers listed below. As official representatives, we’ll be happy to help explain the best heavy-duty industrial blower fan for your application. Contact us for a quote or any information regarding their products.
Types of Blower Fans
Industrial blower fans are different from axial fans due to the way they move air. Centrifugal blowers are like industrial blowers because they have one of seven types of wheels or blades that take in air through the inlet of the blower housing section.
This is different from an axial or industrial axial because they use a propeller to bring air into their housing section.
With an industrial or centrifugal blower, the air is sucked in through a wheel. It’s then dispersed at a 90-degree angle through the discharge encasement.
Axial fans release air in the same axial direction, that is, at 90 degrees through the encasement. To put it simply, fans use propellers to move air. Blowers move air using a wheel-type design.
Blowers typically fall under the umbrella of industrial cooling fans, industrial exhaust fans, venting industrial fan blowers, industrial ventilation fans, and are most commonly referred to as industrial fans. However, whatever a person calls them, they are essentially the same. The most important factor one must consider when talking about an industrial blower is what type of application it will be used for.
The aforementioned list of industrial equipment typically falls under two main categories: Centrifugal or Axial.
Although the word industrial, in regards to fan, is used quite loosely, it’s meant to portray that the construction or build of the fan is made of more durable parts.
This is to allow the industrial blower to be used in heavy-duty industrial operations. That is why industrial blowers use larger shafts, thicker material, and better quality bearings that can stand the test of time.
Perhaps most importantly, industrial blowers use corrosion-resistant materials that can withstand higher temperatures compared to your typical commercial heating, and air conditioning (HVAC) fans.
Let us help you choose the best industrial blower for the application. Contact us now for a fast quote or any information regarding commercial blowers.
Types of Centrifugal Fans
Centrifugal Exhaust Blowers
A centrifugal exhaust blower is a type of ventilation equipment that uses centrifugal force to move air or gases out of a closed space.
Most of the time, they have an impeller that spins quickly inside a housing. This forces air or gas out of the exhaust port.
These types of blowers are commonly used in industrial settings, such as ventilation systems, to remove fumes or pollutants from a building, and in HVAC systems to exhaust air from indoor spaces. They can also be used in other applications, such as fume hoods and dust collection systems.
Check out a comprehensive article about understanding centrifugal fans.
Blower Fan Drive Systems
Blower fans use either direct-drive or belt-drive systems to propel the blades.
Direct-drive blowers are more cost-effective and usually used in smaller blowers. Using fewer parts makes them easier to assemble and repair, which in turn makes them easier to maintain.
Direct-drive fans are more efficient since there is no drive loss.
Most of the time, they are used in larger blowers because a variable pitch and pulley system makes it easier to match airflow needs to motors.
Some belt drive systems have variable frequency, which makes them as versatile as direct drive blowers.
Official Centrifugal Blower Manufacturers’ Supplier
Ordering from an official supplier of centrifugal blower manufacturers is an excellent way to ensure that you are getting high-quality, genuine products that meet the manufacturer’s specifications.
We are authorized by the manufacturers below to sell and support the products they make. This gives customers peace of mind in case there are any problems or defects.
Also, because we are official suppliers, we often get better prices from the blower manufacturer, which lets us provide you with better deals.
When it comes to technical expertise, official suppliers are typically trained and knowledgeable about the products they sell, which allows them to provide valuable technical support and advice to customers.
This can be especially helpful if you have never bought a centrifugal blower before and need help figuring out which one will work best for you.
Also, we are usually the first to get new products and updates from the manufacturer. This keeps our customers up-to-date on the latest technological advances.
Another important benefit of ordering from official suppliers is legal protection. By purchasing from an authorized supplier, you can be sure that you are not breaking any laws or regulations by purchasing counterfeit products. This protects you legally and makes sure you’re not helping people do things that are against the law.
Overall, ordering from an official supplier of industrial blower fan manufacturers is a smart choice that provides a number of benefits to customers, from quality assurance to competitive pricing and legal protection.
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Providing Industrial Blower Fans to the Greater Chicago area and Ship Nationwide
R. Williamson & Associates can provide you with fast quotes on the correct industrial blower fan for your application.
We are official representative covering Illinois, Wisconsin, & Indiana.
We can also send out a trained specialist to assess the area and make certain the proper unit is being used for your specific application.
We run tests on-site to see how cost effective each model will be to assure maximum efficiency.