Turbomachinery Maps: centrifugal_pump_100
Turbomachinery performance maps — compressor, turbine, fan, pump, and turbocharger characteristic curves showing efficiency, pressure ratio, head coefficient, and surge/choke boundaries at various speeds and flow rates
| machine speed | flow pct | flow coefficient | is choke point | is surge point | isentropic efficiency pct (%) | machine type | notes | speed pct (%) |
|---|---|---|---|---|---|---|---|---|
| centrifugal_pump_100 | 100 | 0.2 | false | false | 88 | centrifugal_pump | Design point (BEP) flow 100% speed; head curve well into falling region; phi_des=0.20 | 100 |
| centrifugal_pump_100 | 110 | 0.22 | false | false | 85 | centrifugal_pump | Overload 100% speed; efficiency drop accelerating; power curve steep; cavitation risk | 100 |
| centrifugal_pump_100 | 120 | 0.24 | false | false | 80 | centrifugal_pump | Significant overload 100% speed; efficiency penalty significant; NPSHA must substantially exceed NPSHR | 100 |
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