Introduction
Positive displacement pumps are used when precise flow control or high pressure is required.
What Is a Positive Displacement Pump?
A positive displacement pump moves liquid by trapping a fixed amount of fluid and forcing it through the pump discharge.
Types of Positive Displacement Pumps
Gear pumps
Plunger pumps
Diaphragm pumps
Applications
Chemical dosing systems
Hydraulic systems
High-pressure fluid transfer
Conclusion
Positive displacement pumps provide accurate flow and high pressure, making them ideal for specialized industrial applications.
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