Magnetic pump with its full seal, no leakage, corrosion-resistant features, widely used in petroleum, chemical, pharmaceutical, electroplating, environmental protection, water treatment, film and television printing, defense and other departments used to pumping acid, lye, oil, flammable , Explosive, toxic and rare precious liquids, volatile liquids, and water recycling equipment. In particular, flammable, explosive, volatile liquid pumping, is to create a leak-free, pollution-free civilized workshops, civilized factories ideal pump.