Unbelievable: Why You Should NEVER Start a Centrifugal Pump with the Discharge Valve OPEN!

Why Centrifugal pump discharge valve required to be closed during starting.
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[@devivara1162]

Sir what is difference between oil and grease???when needed of lubricantion?? please tell??

[@minhajurrehman]

Pump did not draw current it's motor which draw the current due to load on pump 😊😊

[@superfaststudyexperiment]

Why it's motor draw current just because it is connected to the pump that's the same thing brother

[@minhajurrehman]

@@superfaststudyexperiment no its not the same thing pump cannot draw the current its motor which draw the current , when there is increase in load on pump although its because of the load on pump and pump is coupled with motor but the still motor will draw the current not pump