The flow meter at the centrifugal pump outlet shows extremely large fluctuations in flow rate
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There is a 37 kW centrifugal pump with a head of 50 meters, and the flow rate at its outlet fluctuates greatly, ranging from 0 to 200. The medium being transported is black titanium liquid, with a density of 1.5 grams per cubic centimeter. Does anyone know what could be the cause?
Could the traffic reach 200 without exceeding the current limit?
Go to the site to check whether there are any fluctuations in the pump’s vibration, noise, pressure, and current. If everything is normal, then inspect the flow meter.
The fluctuations are quite large; it’s unstable
How is it now? No more news
There should be no problem with the pump; it’s the electromagnetic flowmeter that has an issue
It seems the estimate was correct; just finding the problem will do.
Pay attention to grounding issues with electromagnetic flowmeters