How to choose the motor of the glass lined reactor

Under normal circumstances, a motor is required to assist the operation of the glass lined reactor. Therefore, choosing a suitable motor can improve the efficiency of the reactor, and choosing a poor motor will reduce the efficiency of the reactor. So how to choose the right motor? I will teach you how to choose:

　　1. Whether the material is viscous: Determine the torque according to the large viscosity of the material, the blade diameter and frontal cross-sectional area of the agitator, and the stirring speed of the glass lined reactor, so as to determine the large torque of the motor at this speed to prevent overload. The large torque of the selected motor should be 1.5 or more of the large torque required for the stirring reaction to be safe, and to ensure that the steps are always carried out at the required speed. When choosing a motor, you should care about torque, not power. Motors of the same power, at the same speed, the torque is not necessarily the same, especially the difference between AC motors and DC motors. As far as a single motor is concerned, the large torque is different at different speeds.

　　 2. Rotation speed requirements: According to economic conditions. For example, if the speed requirement is not high, you can choose a geared motor; and choose a larger power motor and then use a frequency converter to adjust the speed. This can save costs.

　　 3. Power size.

　　4. Is there a limit to the power supply and how much is the limit.

　　 5. Whether the motor is explosion-proof: the materials and products are flammable and explosive. If the materials and products are flammable and explosive, explosion-proof motors should be selected.

　　 6. Whether frequency conversion is required or not is manual adjustment.

　　 Installing a suitable motor for the reactor can not only improve the work efficiency, but also reduce the wear and tear of the equipment on the side, thereby reducing the failure rate and extending the service life. Therefore, when selecting a motor for an glass lined reactor, you must carefully choose from the above aspects.