How Do Positive Displacement Blowers Work? The Facts, Explained
For some, understanding PD blowers is a mystery. The good news is that these units aren't as mysterious as you think. Basically, positive displacement blowers are a type of air pump that operates by displacing a fixed volume of air per revolution.
In this article, we will explore how positive displacement blowers work and some of the benefits they offer. We will also take a look at some of the different types of positive displacement blowers on the market today.
What Is a Positive Displacement Blower?
A positive displacement blower often referred to as a PD blower, is a type of air pump that uses a fixed volume of air per revolution to move gases or liquids.
The term "positive displacement" refers to the fact that the air is forced into and out of the device in a fixed amount.
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