Which pump type uses two meshed gears for its operation?

The rotary gear pump is distinguished by its use of two meshed gears to facilitate fluid movement. In this pump design, the gears rotate in opposite directions, creating a cavity that allows liquid to be drawn in on one side and expelled on the other. The meshing action of the gears effectively traps the fluid and moves it through the pump, making it highly efficient for applications requiring a steady flow of liquid.

Understanding the mechanics of the rotary gear pump is crucial because it allows for precise control over the flow rate and pressure, making it suitable for high-viscosity fluids and applications where consistent delivery is necessary. This pump type is widely used in various industries, including food processing, chemical transfer, and firefighting equipment, illustrating its versatility and reliability in moving liquids.