Hi All.
I just added a pressure limiter (my line water pressure is ~6 BARs). when limiting the line pressure to ~2.5 BARs I need to raise the Pump pressure so that the group head pressure will be 9 BARs.
This leads to a very unstable group head pressure it jumps in the range of 9 BARs.
One very important details is that the pipe providing the line water is very narrow - a 6 milimiter pipe, so it might be the cause.
What do you think?
/Royi
I just added a pressure limiter (my line water pressure is ~6 BARs). when limiting the line pressure to ~2.5 BARs I need to raise the Pump pressure so that the group head pressure will be 9 BARs.
This leads to a very unstable group head pressure it jumps in the range of 9 BARs.
One very important details is that the pipe providing the line water is very narrow - a 6 milimiter pipe, so it might be the cause.
What do you think?
/Royi

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