The relationship between pipeline and pump current
Thread Content
We have a pump here that’s having this issue: the pipeline is quite long, and when the pump isn’t connected to the pipeline, water sprays directly out of the outlet. The current level doesn’t exceed the normal range; however, once the pipeline is connected, the motor experiences excessive current flow. It seems that since the pipeline restricts the flow of water, the current should decrease, right? Is the flow rate and current the highest when no pipeline is connected?
It seems that initially the current level was within limits, and it was only when the pump was damaged that an overcurrent occurred.
A lower flow rate can cause the pump to experience overcurrent, but this possibility is relatively low
A lower flow rate can cause the pump to experience overcurrent, but this possibility is relatively low
What I mainly want to ask is the impact of the pipeline on the current of the pump