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Volumetric Efficiency of Gear Pumps Formula

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Volumetric Efficiency of Pump is the ratio of actual discharge to the theoretical discharge. Check FAQs

η v = \frac{Q ga}{Q gp} \cdot 100

η_v - Volumetric Efficiency of Pump?Q_ga - Actual Discharge of Pump for Gear Pump?Q_gp - Theoretical Discharge of Pump in Gear Pump?

Volumetric Efficiency of Gear Pumps Example

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Here is how the Volumetric Efficiency of Gear Pumps equation looks like with Values.

Here is how the Volumetric Efficiency of Gear Pumps equation looks like with Units.

Here is how the Volumetric Efficiency of Gear Pumps equation looks like.

50.8185 = \frac{0.4284}{0.843} \cdot 100

50.8185 = \frac{0.4284m³/s}{0.843m³/s} \cdot 100

50.8185 = \frac{0.4284}{0.843} \cdot 100

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Volumetric Efficiency of Gear Pumps Solution

Follow our step by step solution on how to calculate Volumetric Efficiency of Gear Pumps?

FIRST Step Consider the formula

η v = \frac{Q ga}{Q gp} \cdot 100

Next Step Substitute values of Variables

∴

η v = \frac{0.4284m³/s}{0.843m³/s} \cdot 100

Next Step Prepare to Evaluate

∴

η v = \frac{0.4284}{0.843} \cdot 100

Next Step Evaluate

∴

η v = 50.8185053380783

LAST Step Rounding Answer

∴

η v = 50.8185

Volumetric Efficiency of Gear Pumps Formula Elements

Variables

Volumetric Efficiency of Pump

Volumetric Efficiency of Pump is the ratio of actual discharge to the theoretical discharge.

Symbol: η_v

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Volumetric Efficiency of Pump

Actual Discharge of Pump for Gear Pump

Actual discharge of pump for Gear Pump is the actual amount of liquid pumped out in a minute.

Symbol: Q_ga

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Actual Discharge of Pump for Gear Pump

Theoretical Discharge of Pump in Gear Pump

Theoretical Discharge of Pump in Gear Pump is the volume of liquid pumped out in unit time.

Symbol: Q_gp

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Theoretical Discharge of Pump in Gear Pump

Other formulas in Gear Pumps category

Go Theoretical Volumetric Displacement of External Gear Pump

V gp = \frac{π}{4} \cdot w \cdot ({D o}^{2} - {D i}^{2})

Go Theoretical Discharge of External Gear Pump

Q gp = V gp \cdot n 1

Go Pump Slippage

S = Q gp - Q ga

Go Pump Slippage Percentage

%S = (\frac{Q gp - Q ga}{Q gp}) \cdot 100

How to Evaluate Volumetric Efficiency of Gear Pumps?

Volumetric Efficiency of Gear Pumps evaluator uses Volumetric Efficiency of Pump = Actual Discharge of Pump for Gear Pump/Theoretical Discharge of Pump in Gear Pump*100 to evaluate the Volumetric Efficiency of Pump, Volumetric Efficiency of Gear Pumps is a measure of the effectiveness or efficiency of a pump in delivering the desired volume of fluid compared to its theoretical or ideal volume. In the context of gear pumps, volumetric efficiency specifically refers to the ratio of the actual volumetric displacement to the theoretical volumetric displacement of the pump. Volumetric Efficiency of Pump is denoted by η_v symbol.

How to evaluate Volumetric Efficiency of Gear Pumps using this online evaluator? To use this online evaluator for Volumetric Efficiency of Gear Pumps, enter Actual Discharge of Pump for Gear Pump (Q_ga) & Theoretical Discharge of Pump in Gear Pump (Q_gp) and hit the calculate button.

FAQs on Volumetric Efficiency of Gear Pumps

What is the formula to find Volumetric Efficiency of Gear Pumps?

The formula of Volumetric Efficiency of Gear Pumps is expressed as Volumetric Efficiency of Pump = Actual Discharge of Pump for Gear Pump/Theoretical Discharge of Pump in Gear Pump*100. Here is an example- 51 = 0.4284/0.843*100.

How to calculate Volumetric Efficiency of Gear Pumps?

With Actual Discharge of Pump for Gear Pump (Q_ga) & Theoretical Discharge of Pump in Gear Pump (Q_gp) we can find Volumetric Efficiency of Gear Pumps using the formula - Volumetric Efficiency of Pump = Actual Discharge of Pump for Gear Pump/Theoretical Discharge of Pump in Gear Pump*100.

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