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Home/Definition of positive displacement pump

The Mechanical Engineer Latest Articles

On: July 10, 2021 Posted in Fluid & Thermal Views: 314

What is a Positive Displacement Pump? Mastering 5 Keys: Principle, Function, Characteristics, Types, and Applications

What is a Positive Displacement Pump? Mastering 5 Keys: Principle, Function, Characteristics, Types, and Applications

Positive Displacement Pump Explained A positive displacement pump is also known as PD pump in industry terminology. Thermodynamically, positive displacement means the movement or displacement of something in a single direction (i.e., forward) only. This means that there is no ...