An impeller is usually a short cylinder with an open inlet (called an eye) to accept incoming fluid, vanes to push the fluid radially, and a splined, keyed, or threaded bore to accept a drive shaft.

Nov 8, 2025 · An impeller is a rotating component found within a pump, compressor, or fan, engineered to move or accelerate a fluid (liquid or gas). It serves as the primary mechanism for transferring …

Feb 25, 2025 · In simple terms an impeller is a rotating mechanical component that uses specially designed blades or vanes to transfer energy to fluids. These components convert rotational force …

May 29, 2025 · An impeller is a rotor that accelerates fluid outward from its center of rotation, generating pressure and flow within a pump or compressor. Unlike a turbine, which extracts energy from a fluid, …

Oct 17, 2024 · An impeller is a rotor that drives to increase the flow and pressure of a liquid. It is made using steel or iron and is in the form of a rotating disc composed of vanes.

What is an Impeller? An impeller is a rotating rotor used to increase fluid pressure and flow rate. In a pump, it draws fluid into the center (the “eye”) and throws it outward via curved blades. This outward …

Impellers (also spelled impellors or impellars) are rotating devices designed to alter the flow and/or pressure of liquids, gases, and vapors. Impellers consist of various vanes — often blade-shaped — …

Mar 6, 2025 · An impeller is a rotating component designed to transfer energy between fluids and mechanical systems, forming the core of many power-driven devices. Its design and functionality …

What is an Impeller? An impeller is a driven rotor used to increase the pressure and flow of a fluid.

Dec 4, 2016 · The meaning of IMPELLER is one that impels.