The pump is a mechanical device used to transport moving liquids, gases or special chemical fluid media.
Pumps are rotating mechanical equipment and do not have any rotational power. Instead, a motor is required to provide the power for the pump. This is the difference between "pump" and "motor." The pump must have two abilities: suction and push capabilities. Simply put, it is the ability to increase the amount of water sucked up to the pressure of the fluid and thereby lift the fluid.
Pumps are used in a wide range of applications, from industry to daily life, such as the semiconductor industry, wastewater treatment, steel industry, electronics industry, chemical industry, and food and medical care. There are countless types of pumps depending on their structure and operating principles. Next, we will briefly introduce the operating principle of sealless magnetic pumps.
The operating principle of the sealless magnetic drive pump is that the motor drives the outer magnet and the inner magnet connected to the impeller to generate a coupling torque, which provides power to drive the impeller to rotate for the transportation of chemical fluids. Because it is an indirect drive, the back cover (isolation cover) completely seals the chemical fluid in the fluid chamber, achieving complete sealing of the pump and achieving no leakage.
The sealless form emphasizes the problem of no leakage and is suitable for the transportation of chemical fluids that are corrosive, toxic, flammable, explosive or highly volatile. Sealless magnetic pumps are widely used in chemical fluids. Processes of circulation, transportation, filtration, cleaning, etching and various surface treatments. The feature of no shaft seal and no leakage can effectively isolate dangerous chemical fluids, prevent operators from coming into contact with dangerous chemicals, and fulfill the responsibility of pollution-free and environmental protection. 
The best solution for chemical fluid transportation》PTCXPUMP sealless magnetic pump / INNOMAG lined sealless magnetic pump
