Pump Slippage Calculator

✖Theoretical Discharge of Pump in Gear Pump is the volume of liquid pumped out in unit time.ⓘ Theoretical Discharge of Pump in Gear Pump [Q_gp]			+10% -10%
✖Actual discharge of pump for Gear Pump is the actual amount of liquid pumped out in a minute.ⓘ Actual Discharge of Pump for Gear Pump [Q_ga]			+10% -10%

✖Pump slippage is the difference between the theoretical discharge and the actual discharge.ⓘ Pump Slippage [S]

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Pump Slippage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pump Slippage = Theoretical Discharge of Pump in Gear Pump-Actual Discharge of Pump for Gear Pump
S = Q_gp-Q_ga
This formula uses 3 Variables

Variables Used

Pump Slippage - (Measured in Cubic Meter per Second) - Pump slippage is the difference between the theoretical discharge and the actual discharge.
Theoretical Discharge of Pump in Gear Pump - (Measured in Cubic Meter per Second) - Theoretical Discharge of Pump in Gear Pump is the volume of liquid pumped out in unit time.
Actual Discharge of Pump for Gear Pump - (Measured in Cubic Meter per Second) - Actual discharge of pump for Gear Pump is the actual amount of liquid pumped out in a minute.

STEP 1: Convert Input(s) to Base Unit

Theoretical Discharge of Pump in Gear Pump: 0.843 Cubic Meter per Second --> 0.843 Cubic Meter per Second No Conversion Required
Actual Discharge of Pump for Gear Pump: 0.4284 Cubic Meter per Second --> 0.4284 Cubic Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

S = Q_gp-Q_ga --> 0.843-0.4284

Evaluating ... ...

S = 0.4146

STEP 3: Convert Result to Output's Unit

0.4146 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

0.4146 Cubic Meter per Second <-- Pump Slippage

(Calculation completed in 00.004 seconds)

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Home » Physics » Fluid Mechanics » Fluid Machinery » Hydraulic Pumps » Mechanical » Gear Pumps » Pump Slippage

Credits

Created by Sagar S Kulkarni

Dayananda Sagar College of Engineering (DSCE), Bengaluru

Sagar S Kulkarni has created this Calculator and 200+ more calculators!

Verified by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

Vaibhav Malani has verified this Calculator and 200+ more calculators!

< Gear Pumps Calculators

Theoretical Volumetric Displacement of External Gear Pump

LaTeX Go Theoretical Volumetric Displacement in Gear Pump = pi/4*Width of Rotor*(Outer Diameter of Gear Teeth^2-Inner Diameter of Gear Teeth^2)

Theoretical Discharge of External Gear Pump

LaTeX Go Theoretical Discharge of Pump in Gear Pump = Theoretical Volumetric Displacement in Gear Pump*Angular Speed of Driving Member in Gear Pump

Volumetric Efficiency of Gear Pumps

LaTeX Go Volumetric Efficiency of Pump = Actual Discharge of Pump for Gear Pump/Theoretical Discharge of Pump in Gear Pump*100

Pump Slippage

LaTeX Go Pump Slippage = Theoretical Discharge of Pump in Gear Pump-Actual Discharge of Pump for Gear Pump

Pump Slippage Formula

LaTeX Go

Pump Slippage = Theoretical Discharge of Pump in Gear Pump-Actual Discharge of Pump for Gear Pump
S = Q_gp-Q_ga

What is discharge of a pump?

Discharge of a pump is defined as the amount of a liquid pumped out in unit time. It is also called as flow capacity of a pump.

How to Calculate Pump Slippage?

Pump Slippage calculator uses Pump Slippage = Theoretical Discharge of Pump in Gear Pump-Actual Discharge of Pump for Gear Pump to calculate the Pump Slippage, Pump Slippage formula is defined as the difference in the ideal and actual flow rates of a hydraulic pump, measuring the loss of energy due to internal leakage or other inefficiencies, providing a critical indicator of pump performance and overall system efficiency. Pump Slippage is denoted by S symbol.

How to calculate Pump Slippage using this online calculator? To use this online calculator for Pump Slippage, enter Theoretical Discharge of Pump in Gear Pump (Q_gp) & Actual Discharge of Pump for Gear Pump (Q_ga) and hit the calculate button. Here is how the Pump Slippage calculation can be explained with given input values -> 0.4116 = 0.843-0.4284.

FAQ

What is Pump Slippage?

Pump Slippage formula is defined as the difference in the ideal and actual flow rates of a hydraulic pump, measuring the loss of energy due to internal leakage or other inefficiencies, providing a critical indicator of pump performance and overall system efficiency and is represented as S = Q_gp-Q_ga or Pump Slippage = Theoretical Discharge of Pump in Gear Pump-Actual Discharge of Pump for Gear Pump. Theoretical Discharge of Pump in Gear Pump is the volume of liquid pumped out in unit time & Actual discharge of pump for Gear Pump is the actual amount of liquid pumped out in a minute.

How to calculate Pump Slippage?

Pump Slippage formula is defined as the difference in the ideal and actual flow rates of a hydraulic pump, measuring the loss of energy due to internal leakage or other inefficiencies, providing a critical indicator of pump performance and overall system efficiency is calculated using Pump Slippage = Theoretical Discharge of Pump in Gear Pump-Actual Discharge of Pump for Gear Pump. To calculate Pump Slippage, you need Theoretical Discharge of Pump in Gear Pump (Q_gp) & Actual Discharge of Pump for Gear Pump (Q_ga). With our tool, you need to enter the respective value for Theoretical Discharge of Pump in Gear Pump & Actual Discharge of Pump for Gear Pump and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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