High resistivity

Stainless steel magnetic pump is not very common in the market but he is very useful and very obvious, then today I want to say to you is the stainless steel magnetic pump.
The first section in the direction perpendicular to the magnetic field lines on the induced eddy current and converted into heat. The expression of eddy current is: Pe eddy current; K constant; rated speed of N pump; T magnetic drive torque; F - the pressure inside the sleeve; D - the inner diameter of the sleeve; the resistivity of a material.
In fact, the tensile strength of the self priming pump. When the pump design is good, T, n is a given condition, to reduce the eddy current only from D, F, etc.. Selection of high resistivity, high strength of the non-metallic materials to produce isolation sets, the effect is very obvious in reducing the eddy current. This is very much like a fluorine plastic magnetic pump but do not confuse.