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My pump used to work, but now it is exhibiting the noise and vibration symptoms of cavitation. What might have changed?

April 26, 2017cavitation changed exhibiting noise pump symptoms Used vibration

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My pump used to work, but now it is exhibiting the noise and vibration symptoms of cavitation. What might have changed?

1 Answer

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System changes affect pump performance and can cause cavitation. Check for a loss of suction pressure, an increase in fluid velocity or an increase in inlet fluid temperature.