diaphragm pump

  • diaphragm pump
  • diaphragm pump
  • diaphragm pump
diaphragm pump diaphragm pump diaphragm pump

diaphragm pump

KNKE diaphragm pump is a type of positive displacement pump that uses a flexible diaphragm to transfer fluids. The diaphragm is typically made of rubber or another elastomeric material, and is designed to move back and forth within a chamber, alternately expanding and contracting the space available for the fluid.


When the diaphragm moves in one direction, it creates a vacuum that draws fluid into the chamber through an inlet valve. When it moves in the other direction, it compresses the fluid and forces it out through an outlet valve. The action of the diaphragm creates a pulsating flow of fluid, which can be smoothed out by using multiple diaphragms in a series.


Diaphragm pumps are used in a variety of applications, including agriculture, oil and gas, chemical processing, and water treatment. They are particularly well-suited for pumping fluids that contain solids or abrasives, as the diaphragm can handle particles without becoming clogged or damaged.


Diaphragm pumps are also useful for pumping fluids that are sensitive to contamination or shearing, as they provide a gentle, low-shear pumping action. They can handle a wide range of viscosities, pressures, and temperatures, and can be constructed from a variety of materials to suit specific applications.



The products of KNKE diaphragm pump mainly include pneumatic diaphragm pump, electric diaphragm pump, aluminum alloy diaphragm pump, stainless steel diaphragm pump, plastic diaphragm pump.


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Tel: 001-303-3276

E-mail: knke@usaknke.com

Add: 1600 Broadway suite 1600 denver co80202 united states