Feel free to ask questions regarding water ring vacuum pumps
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I work for a manufacturer of water ring vacuum pumps, a well-known large enterprise in China. To avoid being accused of advertising, I won’t mention the company’s name. If you have any questions or need information regarding water ring vacuum pumps, feel free to ask below. I will definitely help you reply as soon as I have time. Thank you all.
There has been a strange noise coming from the pump body of a water ring vacuum pump used in conjunction with the steam turbines at our facility. No issues were found during major repairs, and the pump operates fairly normally. What could be the cause? Is it cavitation?
If inspections reveal no impurities inside the pump, but abnormal noises are heard during operation, check whether an excessive water supply volume is causing these noises. Another possibility is that the pump’s vacuum level is too high, along with a high water temperature, which leads to cavitation inside the pump; it is recommended to lower the temperature of the water entering the pump.
Thank you! Make some adjustments and see how it turns out.
If the layout on a papermaking production line is single-layered, certain skills are required for vapor separation; could you share some experience?
The main function of a soda separator is to prevent water in the suction line of the vacuum pump from entering the pump. A liquid seal is certainly the best solution if there is sufficient height; otherwise, two valves can be installed on the separator to divide it into upper and lower chambers, thereby separating them from each other – water enters the upper chamber while water is drained from the lower chamber.
If inspections reveal no impurities inside the pump, but abnormal noises are heard during operation, check whether an excessive water supply volume is causing these noises. Another possibility is that the pump’s vacuum level is too high, along with a high water temperature, which leads to cavitation inside the pump; it is recommended to lower the temperature of the water entering the pump.