A vacuum pump refers to a device or equipment that uses mechanical, physical, chemical, or physical chemical methods to pump air from the pumped container to obtain a vacuum. So do you know what is the way to deal with the high temperature of the vacuum pump motor? Let’s take a look at it with the editor of Wholesale Rotary vane vacuum pump!
1. Lengthen the original fan cover by 40cm, and install an axial fan with the same diameter as the fan cover. The motor power of the axial fan is 850W, the speed is 1489r/min, and the voltage is 380V. The original fan continues to be retained. There is another power control for the axial flow fan, and there is no interlock between the axial flow fan and the main motor. Start the axial flow fan in time after the vacuum pump is started, and stop the axial flow fan for 30 minutes after the vacuum pump is shut down, so that the main motor can be fully cooled.

2. Regularly remove the dust on the motor, keep the motor heat sink clean, and increase its heat dissipation capacity.
3. Adjust the voltage of the busbar where the vacuum pump is located to 400V.
4. After the voltage is adjusted, the operating current of the vacuum pump is reduced to 210A, and the calorific value is relatively reduced.
5. It slows down the insulation aging speed of the main motor and prolongs its service life.
In summary, the editor of Wholesale Rotary vane vacuum pump tells: About the introduction of the method to solve the high temperature of the vacuum pump motor, you can learn more.