Related Resources: Fluids Engineering
Pump Motor Size Calculator Spreadsheet
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Pump Types, Application and Resources
Fluids Engineering and Design
Pump Motor Size Calculator Spreadsheet
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Download: Pump Motor Size Calculator Spreadsheet
Data input and Output:
- Static Suction Head: (h1)
- Static Discharge Head: (h2)
- Is Pump Inlet Diameter equal to Outlet Diameter:
- Enter Pump Inlet Diameter:
- Enter Pump Outlet Diameter:
- Density of Liquid: (D)
- Required Amount of Liquid at particular Height
- Required Time for getting Liquid at particular Height
- Flow Rate: (Q)
- Inlet Velocity: (v1)
- Outlet Velocity: (v2)
- Velocity Head Inlet: (Vhi)
- Velocity Head Outlet: (Vho)
- Difference in Velocity Head: (h3)
- Total Head:
- Friction Loss in Pipe
- Actual Total Head (After Friction Losses): (H)
- Pump Hydraulic Power: (ph)
- Pump Efficiency: (nP)
- Motor/ Pump Shaft Power: (ps)
- Motor Efficiency: (nM)
- Safety Margin (As per American Petroleum Institute (API):
- Required Motor Size: