When it comes to blowers, there are many different types. However, there are two main types that you may use on a regular basis. These include centrifugal and positive displacement blowers.


Positive Displacement Blowers

Positive displacement blowers take advantage of positive displacement technology. When a positive displacement blower is used, movement is caused when a fixed amount of air is trapped and then forced through the discharge pipe. Depending on the mechanism used to move the fixed air, positive displacement technology can be classified further.


Centrifugal Blowers

Centrifugal blowers achieve pressure when kinetic energy, or velocity, is added to a continuous flow of air through an impellor or a rotor. The kinetic energy created during this process is converted to static pressure by slowing the flow of air through a diffuser. This type of technology is not just used in blowers; it is also used in centrifugal compressors and fans.


We Fix Them Both

Positive Displacement BlowersFrom positive displacement blowers to centrifugal blowers, we realize that there are many different types of blowers out there. However, thanks to our two decades of experience in the industry, we can fix them all. Due to our experience, we have come to understand the key differences between blower types and will be able to fix your problem quickly and efficiently.

The next time your centrifugal or positive displacement blower breaks down, don’t hesitate to call us at Pat’s Pump & Blower. With 24-hour services, we’re available to you at any time of the day or night.