The induction pumps developed by Eutect GmbH operate on the principle of electromagnetic induction, providing a maintenance-free and wear-resistant solution for the safe and efficient transfer of conductive fluids such as molten solder. These pumps are not limited to electronics manufacturing but are also designed for demanding applications in metallurgy, nuclear technology, and the chemical industry.
The pumps rely on the principles of electrodynamics, specifically Faraday's and Lorentz's theories. According to Faraday's law, a change in magnetic flux in a conductive loop generates an electric voltage. This interaction, combined with the Lorentz force, sets the conductive medium in motion without requiring moving mechanical parts. “This innovative technology significantly improves pump efficiency and lifespan, particularly for chemically reactive or extremely hot liquids,” explains Lars Iwers, Sales Manager at Eutect GmbH.
The unique contactless design minimizes wear and reduces the risk of leaks or mechanical damage. This makes the pumps ideal for high-temperature, corrosive, or chemically reactive fluids. Their reduced susceptibility to corrosion and wear ensures minimal maintenance and exceptional durability.
Wide Applications Across Industries
Eutect, a specialist in selective soldering automation, employs its induction pumps in mini-wave soldering for electronics production but also offers the modules to industries outside the electronics sector.
"Our pumps are widely used in the electronics industry but have enormous potential in other sectors," says Iwers. In metallurgy, they are suitable for transporting molten metals like aluminum or steel. Their reliability under high-temperature conditions also makes them ideal for nuclear applications, such as transferring liquid sodium or other metal coolants.
In the chemical industry, these pumps excel in handling corrosive electrolyte solutions, where conventional pumps often fail due to high wear. They are equally effective in galvanic processes and high-performance cooling systems, offering vibration-free operation and uniform coolant distribution.
Future-Proof Solutions for Energy Systems
The pumps are also crucial for advanced technologies like battery and fuel cell applications, ensuring safe circulation of electrolytes in redox-flow batteries or hydrogen production units.
