impeller dia and system curve
impeller dia and system curve
(OP)
say there is a 12 inches dia impeller installed in a pump there will be a system curve and the operating point will be the intersection of these two
now, say we replace the larger impeller with a smaller impeller, will the original system curve also change or remain the same?
thank you
now, say we replace the larger impeller with a smaller impeller, will the original system curve also change or remain the same?
thank you





RE: impeller dia and system curve
Johnny Pellin
RE: impeller dia and system curve
RE: impeller dia and system curve
no i did not mean performance curve, i meant systems curve in the second case.
thank you
RE: impeller dia and system curve
See the attachment.
RE: impeller dia and system curve
The answer is fairly clear, why would the system curve change when nothing in it has changed?
This is a simple question so gets a fairly simple answer. Is there something more complex behind this that would cause you to think differently?
My motto: Learn something new every day
Also: There's usually a good reason why everyone does it that way
RE: impeller dia and system curve
aamir
RE: impeller dia and system curve
RE: impeller dia and system curve