Pump Calcs
Simplified Pump Calculations for Sophisticated Results
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Centrifugal Pumps
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Electrical Motors & Systems
HP - AC Single Phase
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Power pump hp
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Converting fluid velocity to velocity head
Converting pressure to head
Converting velocity to flow
Pump Design
Peripheral velocity of an impeller
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Torque with hp and speed
Vibration
Acceleration, displacement
Velocity (in/sec) pk to g's
Velocity (in/sec) pk to mils pk
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Electrical Motors & Systems
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KW - AC Single Phase
Kilowatt - AC Single Phase Power System
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Equation
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Assumptions
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Input 3 of 4 variables to solve for the unknown.
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Symbol
Variable
Input
Units
KW
Kilo-Watts
kilowatts
E
Voltage
volts
I
Amperes
amperes
kiloamperes
milliamperes
PF
Power Factor
power factor
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See also
Calculations
Horsepower - AC Single Phase Power Supply
Single acting recip pump displaced volume, hp and piston speed
Kilowatt - AC Three Phase Power Supply System
Tables
Full-load current for single-phase transformer voltage
Full-load current in amperes for single-phase alternating current motors
Allowable ampacity of single, insulated copper conductors
Definitions
Single Phase
Split Phase
Feeder
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