Starflo magnetic drive circulation pump is a full-sealeed pump, for motor connecting shaft and impeller are separately equipped with magnetic materials, they attract each other and coupled. It’s unnecessary to fit with traditional shaft seal. The rotation of motor drives impeller to rotate through the attraction between driving magnet and driven magnet. Our magnetic drive circulation pump is generally designed for no shaft seal, completely avoids defects of pollution after corrosion caused by liquid leakage,which exists in traditional mechanical shaftscal pump. It is the optimum liquid transport pump on the industrial equipments.