High-pressure reactors are widely used in the petrochemical, rubber, pesticide, dye, pharmaceutical, and food industries. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation. Depending on different production processes and operating conditions, the design structure and parameters of reactors vary, meaning the structural style of reactors differs. They are non-standard container equipment.

Magnetic drive units are the core technology for material mixing in high-pressure reactors and are a must-have component for designs exceeding 50bar in pressure.

The magnetic drive system hermetically seals the components actually used for stirring within a pressurized environment, thereby completely solving the reliability issue of dynamic sealing between the stirrer shaft and the reaction kettle. Since the basic manufacturing materials of the magnetic drive system are ferromagnetic substances (ferrous alloys, nickel alloys), they exhibit excellent magnetic permeability, with minimal loss of the magnetic field when passing through the sealing alloy layer. Consequently, the rotating magnetic field generated by the external permanent magnet can be effectively received by the internal permanent magnet rotor, thereby driving the stirring components inside the reaction kettle to mix the materials.