Centrifugal pumps with a hermetically sealed motor are magnetic drive pumps, which are connected to the pump via a magnetic coupling. Leaks and contamination are prevented because the magnetic coupling enables the motor to supply power to the pump without the need for a direct mechanical connection. These can handle a wide range of fluids and pressures and are incredibly efficient and dependable. Magnetic drive pumps are highly suited for use in the chemical, food, and beverage, and pharmaceutical industries.When leaking of the pumped liquid poses a significant concern, such as with aggressive or risky liquids, exotic compounds, acids, alkalis, corrosives, pollutants, and toxics, these devices are frequently utilised.