CQB-G High Temperature Magnetic Driven Centrifugal Pump (abbreviated as CQB-G)High temperature magnetic pump）It consists of four main parts: a motor, a magnetic coupling water cooling device, and a corrosion-resistant centrifugal pump. Its main feature is the use of a magnetic coupling to transmit power. When the motor drives the outer magnetic steel of the magnetic coupling to rotate, the magnetic field lines pass through the gap and isolation sleeve, acting on the inner magnetic steel, causing the pump rotor to rotate synchronously with the motor and transmit torque without mechanical contact. At the power input end of the pump, due to the liquid being enclosed in a stationary isolation sleeve without a dynamic seal, the magnetic material of the magnetic coupling uses a high-temperature medium to maintain magnetic torque. A water cooling device has been installed between the motor and the magnetic coupling to prevent heat transfer from the pumped high-temperature medium to the motor. To maintain the normal operation of the motor and achieve the transportation of high-temperature media.

The CQB-G high-temperature insulation magnetic pump adopts a circulating cooling structure and uses a column pin coupling to reduce the noise and vibration of the pump. The detachable type and column pin coupling are used simultaneously, which increases the structure of the pump and is beneficial for heat dissipation. Convenient for users to repair or replace parts, a cooling fan blade is also designed on the outer rotor of the pump. Suitable for transporting high-temperature media with a temperature of ≤ 300 ℃.