Causes of overload failure in the prime mover of centrifugal pumps
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What are the causes of overload faults in the prime mover of a centrifugal pump?
The original poster should describe the question more clearly, so that it’s easier for everyone to provide their opinions on it. This post was last edited by *eqiguo on 2008-9-13 17:14]
Fluctuations in the external power grid, low voltage, overcurrent; change in the medium used by the pump, increased load
Please specify the parameters of the prime mover used with this pump as well as the parameters of the pump itself, to facilitate problem analysis. If it’s too general, there are many answers, and it’s hard to know which one is suitable for you
The motor is overloaded due to excessive load； The motor is overloaded due to altitude issues ； Due to unstable voltage ； The motor is overloaded due to medium density issues ；