The series of products which are from  a non-magnetic powder material continuous automatic purification of iron magnetic separator, the distinctive, scientific, ingenious design of the magnetic circuit, by varying the degree of permanent magnetic source combination, strong magnetic force, large suction force, in addition to iron net, the characteristics of high purity, and low failure rate, energy consumption low, safe use, convenient operation, manual regulation of feeding quantity. Three adjustable roller speed, from single drum to the four drum, magnetic induction intensity from 100-450 Tesla, can meet the different requirements of customers’ needs, equal to tailored. Widely used in abrasive, refractory materials, coal, rubber, chemical and other different industries.