Magnetic fluid for vacuum heat treatment furnace fan. The magnetic fluid is connected by flanges, the left flange is connected to the vacuum chamber, and the right flange is connected to the motor flange.
The left shaft of the magnetic fluid is connected to the impeller in the furnace chamber, and the counterbore of the right shaft is directly connected to the motor, so as to solve the sealing of the drive shaft.
It is suitable for dynamic sealing in high-temperature, high-speed, high-pressure, heavy-duty environment, positive pressure 1Mpa gas environment.