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Single acting displacement
Single acting pump displacement
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Overview
Assumptions
Detemine the displaced volume per minute of a single acting positive displacement pump.
This estimates your single acting plunger pump flow if you assume a 100% volumetric efficiency.
Multiply your result by your actual volumetric efficiency to get your actual flow rate.
Short
Long
Calculator
Input 5 of 6 variables to solve for the unknown.
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Symbol
Variable
Input
Units
Q
DISP
Displaced Volume
gallons/minute
cubic feet/minute
cubic feet/second
meters³/minute
centimeter³/minute
gallons/hour
meters³/hour
barrels/minute (petroleum)
barrels/hour (petroleum)
barrels/day (petroleum)
barrels/minute (US)
barrels/hour (US)
barrels/day (US)
liters/hour
liters/minute
D
Plunger Diameter
inches
millimeters
centimeters
feet
meters
M
Total Equipment Count
total equipment count
N
Rotational Speed
revolutions/minute
revolutions/seconds
revolutions/hour
radians/second
radians/minute
radians/hour
hertz
cycles/second
cycles/minute
cycles/hours
SL
Stroke Length
inches
millimeters
centimeters
feet
meters