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 answer them as soon as I have time. Thank you all.
What are the reasons for low vacuum level?
There are 4 reasons for a low normal vacuum level: First: the connected pipes or tanks are not sealed properly. Second: The water inflow volume to the vacuum pump is low, causing the pump not to operate at full capacity. Third: Corrosion or scaling inside the vacuum pump results in an excessive gap between the pump disk and the impeller. Fourth: The vacuum gauge is broken
Hello, thank you. Is the vacuum level related to the water temperature? For example, the heat exchanger has poor performance.
Vacuum level has a certain impact on water temperature, but when the water temperature is not particularly high, it is mainly the pump’s pumping capacity that is affected.
Water temperature has a decisive impact on the vacuum level, especially when the heat exchange efficiency is low... These so-called professionals from that factory don’t really understand this
It depends on the size of the pump; the standard user manual will indicate the water consumption.
This post was last edited by mkp369 on 2017-1-4 at 16:22: SKA400, 132KW, 110 NM3/h vacuum pump from Zibo, Shandong. What is its exhaust pressure? It hardly affects its vacuum pumping capacity (I mainly want to use its own pressure to send the exhaust gas into a scrubber tower for purification)
In theory, water ring pumps do not require additional water. However, among our 3 vacuum pumps, 1 of them needs extra water to be added; otherwise, once the water runs out, the vacuum level cannot be maintained. Please analyze what the reason is.