Pump Calcs
Simplified Pump Calculations for Sophisticated Results
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Centrifugal Pumps
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Electrical Motors & Systems
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PD Pumps
Power pump hp
Single acting displacement
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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
Shaft shear stress
Torque with hp and speed
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Acceleration, displacement
Velocity (in/sec) pk to g's
Velocity (in/sec) pk to mils pk
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PD Pumps
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Single acting displacement
Single acting pump displacement
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Equation
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Assumptions
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Long
Input 5 of 6 variables to solve for the unknown.
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Symbol
Variable
Input
Units
Q
DISP
Pump Displacement
gallons/minute
D
Plunger Diameter
inches
M
Number of Plungers
number of plungers
N
RPM
rpm
SL
Stroke Length
inches
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See also
Calculations
Single acting recip pump displaced volume, hp and piston speed
Double acting recip pump displaced volume, hp and piston speed
Kilowatt - AC Single Phase Power System
Tables
Allowable ampacity of single, insulated copper conductors
Full-load current for single-phase transformer voltage
Allowable ampacity of single, insulated aluminum or copper-clad aluminum conductors
Definitions
Displacement Current
Single Phase
Newton
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