What are Positive Displacement Pumps?

Positive displacement water pumps use motor-driven components (pistons, gears, etc.) to periodically change the volume of the working chamber, and rely on the pressure difference to make the fluid flow, so as to achieve the purpose of conveying fluid. Its characteristics are simple structure, light and compact, and reliable work. It is often used in lubricating oil systems with low flow rates in power plants (such as lubricating oil pumps for boiler fan fans).

Positive displacement water pump

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Positive displacement water pumps use motor-driven components (pistons, gears, etc.) to periodically change the volume of the working chamber, and rely on the pressure difference to make the fluid flow, so as to achieve the purpose of conveying fluid. Its characteristics are simple structure, light and compact, and reliable work. It is often used in lubricating oil systems with low flow rates in power plants (such as lubricating oil pumps for boiler fan fans).

Positive displacement water pump

It is the use of motor-driven components (pistons, gears, etc.) to periodically change the volume of the working chamber, relying on the pressure difference to make fluid flow, so as to achieve the purpose of conveying fluid. Its characteristics are simple structure, light and compact, and reliable work. It is often used in lubricating oil systems with low flow rates in power plants (such as lubricating oil pumps for boiler fan fans).