Advantages and disadvantages of electromagnetic pumps

Due to the inherent phase difference of the three-phase power supply being directly utilized, the synthetic magnetic field has basically no pulsating magnetic field components, and is a synthetic magnetic field that generates forward force, which is completely the same as the principle of an electromagnetic gun. Therefore, the efficiency is high and can reach over 70%. The wave peak welding machine composed of three-phase asynchronous induction electric pumps not only has all the advantages of induction electromagnetic pumps, such as the superposition of sound frequency perturbation vibration waves, enhancing welding ability and hole climbing ability, No rotating parts, no wear, maintenance free, simple structure, etc. It also has high and powerful wave peaks, and can achieve ultra-high wave peaks of 40mm and wide wave peaks of 300-400mm width.