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How to Read a Positive Displacement Pump Curve
WebMay 6, 2024 · When you look at this specific pump’s efficiency curve in the graph, you want to look at the area in between the curve labeled 77, because that is where it will perform its best. Based on the efficiency curves in the efficiency graph, you can expect this particular pump to be able to generate ~650–850 GPM at ~55–70 Ft of Head at its best. WebSep 13, 2024 · THE FORMULA FOR PSI: FEET OF HEAD/2.31 = PSI. Flow is the volume of water a pump can move at a given pressure. Flow is indicated on the horizontal axis in units like gallons per minute, or gallons ... christina hoffmann tved
Reading Centrifugal Pump Curves - West Virginia University
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