Electromagnetic pumps are devices that use electromagnetic fields to move conductive fluids, such as molten metals or electrolytes. They operate based on the principle of electromagnetic induction, where an electric current creates a magnetic field that pushes the fluid through the pump without any moving parts. This design allows for efficient and reliable fluid transport. These pumps are commonly used in industries like metallurgy and chemical processing, where traditional pumps may struggle with high temperatures or corrosive materials. Their ability to handle extreme conditions makes them valuable in applications such as nuclear reactors and foundries.