Armstrong Fluid Technology 816302-317K Impeller Kit 5.25 Inch

The Armstrong Fluid Technology 816302-317K Impeller Kit, which measures 5.25 inches, is a critical component meant to improve the operation of HVAC systems, particularly when circulating water within pumps. An impeller is a revolving part with curved blades that draws in and propels fluid. The impeller in pumps functions by transforming the motor's rotational energy into kinetic energy, which causes water or other fluids to flow through the system. Centrifugal force, produced by the rotating impeller, pushes the fluid outward and increases its pressure and velocity. After passing through the pump's discharge port, the pressurized fluid is ready for use in a variety of heating, cooling, or water circulation applications.