With the rapid development of urban construction in China, the many advantages of water-ring vacuum pumps are widely recognised. As their characteristics have gained widespread acceptance, their usage is becoming increasingly common. To ensure optimal application, let us now examine the operating procedures for water-ring vacuum pumps.

During the operation of a water-ring vacuum pump, the first step before starting the pump is to connect the power cable and other electrical equipment in accordance with the motor’s specifications; the motor must be reliably earthed. Preparatory work before starting the water-ring vacuum pump involves filling the pump with water, briefly energising the motor, adjusting the motor’s direction of rotation, and then stopping the motor. When starting the water-ring vacuum pump, first close the inlet valve, open the bypass valve, fill the pump with water, start the motor, slowly close the bypass valve whilst simultaneously opening the inlet valve, adjust the water supply valve, and operate the vacuum pump at the appropriate water flow rate. To shut down the water-ring vacuum pump, first close the water supply valve to stop the water flow, then close the inlet valve, open the bypass valve, and finally switch off the power supply to stop the pump.

The above outlines the operating procedures for water-ring vacuum pumps. As their distinctive features and advantages lead to increasingly widespread use, it is essential to select the appropriate operating method based on actual conditions during operation to achieve optimal results. We hope the information provided here proves helpful.