What should I do if the water ring vacuum pump motor is overheated?
1. Reasons: Excessive water supply causes the motor to be overloaded; Motor phase loss; The vent hole is blocked; Impeller dragging other parts 2, the solution: Reduce the water supply to the normal range (refer to the supply volume of the water ring vacuum pump instruction manual); Check that the wiring is secure; Check the exhaust port; Open the water ring vacuum pump cover to adjust the clearance between the impeller and other components Integrated Air Compressor,Rotary Screw Compressor,High Screw Compressor,Integrated Air Compressor System Jiangsu Minnuo Machinery Manufacturing Co., Ltd. , https://www.minnuoindustry.com