MDW series magnetic driven high temperature vortex pump,using advanced design principle and manufacturing process,through the magnetic field between the magnet,the isolation sleeve and the inner magnet,the dynamic seal is comverted tostatic seal,which can guarantee the stability of the pump at high temperature.widely used in small precision high temperature mold temperature machine,sesting equipment,woodworking machinery,extrusinon and other industries,the pump to the circulation of the medium is mot containing particles fiber,non flammable and explosive liquid