Theoretical discharge of gear wheel pump Solution

STEP 0: Pre-Calculation Summary
Formula Used
Theoretical Discharge of Gear Wheel Pump = Actual Discharge of Gear Wheel Pump/Volumetric Efficiency of Gear Wheel Pump
Qthg = Qga/ηvolg
This formula uses 3 Variables
Variables Used
Theoretical Discharge of Gear Wheel Pump - (Measured in Cubic Meter per Second) - Theoretical discharge of gear wheel pump is the discharge of the gear wheel pump calculated theoretically.
Actual Discharge of Gear Wheel Pump - (Measured in Cubic Meter per Second) - Actual discharge of gear wheel pump is the actual amount of liquid flowing through the gear wheel pump per unit time.
Volumetric Efficiency of Gear Wheel Pump - Volumetric efficiency of gear wheel pump is the ratio of actual discharge to the theoretical discharge of a gear wheel pump.
STEP 1: Convert Input(s) to Base Unit
Actual Discharge of Gear Wheel Pump: 0.4 Cubic Meter per Second --> 0.4 Cubic Meter per Second No Conversion Required
Volumetric Efficiency of Gear Wheel Pump: 0.89 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Qthg = Qga/ηvolg --> 0.4/0.89
Evaluating ... ...
Qthg = 0.449438202247191
STEP 3: Convert Result to Output's Unit
0.449438202247191 Cubic Meter per Second --> No Conversion Required
FINAL ANSWER
0.449438202247191 0.449438 Cubic Meter per Second <-- Theoretical Discharge of Gear Wheel Pump
(Calculation completed in 00.004 seconds)

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3 Gear Wheel Pump Calculators

Volume of oil discharged per revolution in gear wheel pump
Go Volume displaced per revolution for gear pump = 2*Area between successive teeth and casing*Axial Length of Gear Teeth of pump*Speed of gear pump/60
Theoretical discharge of gear wheel pump
Go Theoretical Discharge of Gear Wheel Pump = Actual Discharge of Gear Wheel Pump/Volumetric Efficiency of Gear Wheel Pump
Actual discharge of gear wheel pump
Go Actual Discharge of Gear Wheel Pump = Theoretical Discharge of Gear Wheel Pump*Volumetric Efficiency of Gear Wheel Pump

Theoretical discharge of gear wheel pump Formula

Theoretical Discharge of Gear Wheel Pump = Actual Discharge of Gear Wheel Pump/Volumetric Efficiency of Gear Wheel Pump
Qthg = Qga/ηvolg

How does a gear pump work?

Gear pumps work by trapping fluid between the teeth of two or three rotating gears. Often, they are magnetically driven, which means they use less “wetted” materials for greater chemical compatibility. Gear pumps move a cavity that rotates rather than reciprocates.

Which pump uses a gear to pump the fluid?

A gear pump uses the meshing of gears to pump fluid by displacement. They are one of the most common types of pumps for hydraulic fluid power applications. The gear pump was invented around 1600 by Johannes Kepler. Gear pumps are also widely used in chemical installations to pump high viscosity fluids.

How to Calculate Theoretical discharge of gear wheel pump?

Theoretical discharge of gear wheel pump calculator uses Theoretical Discharge of Gear Wheel Pump = Actual Discharge of Gear Wheel Pump/Volumetric Efficiency of Gear Wheel Pump to calculate the Theoretical Discharge of Gear Wheel Pump, The Theoretical discharge of gear wheel pump formula is defined as the ratio of actual discharge of pump to volumetric efficiency of pump. Theoretical Discharge of Gear Wheel Pump is denoted by Qthg symbol.

How to calculate Theoretical discharge of gear wheel pump using this online calculator? To use this online calculator for Theoretical discharge of gear wheel pump, enter Actual Discharge of Gear Wheel Pump (Qga) & Volumetric Efficiency of Gear Wheel Pump (ηvolg) and hit the calculate button. Here is how the Theoretical discharge of gear wheel pump calculation can be explained with given input values -> 0.449438 = 0.4/0.89.

FAQ

What is Theoretical discharge of gear wheel pump?
The Theoretical discharge of gear wheel pump formula is defined as the ratio of actual discharge of pump to volumetric efficiency of pump and is represented as Qthg = Qga/ηvolg or Theoretical Discharge of Gear Wheel Pump = Actual Discharge of Gear Wheel Pump/Volumetric Efficiency of Gear Wheel Pump. Actual discharge of gear wheel pump is the actual amount of liquid flowing through the gear wheel pump per unit time & Volumetric efficiency of gear wheel pump is the ratio of actual discharge to the theoretical discharge of a gear wheel pump.
How to calculate Theoretical discharge of gear wheel pump?
The Theoretical discharge of gear wheel pump formula is defined as the ratio of actual discharge of pump to volumetric efficiency of pump is calculated using Theoretical Discharge of Gear Wheel Pump = Actual Discharge of Gear Wheel Pump/Volumetric Efficiency of Gear Wheel Pump. To calculate Theoretical discharge of gear wheel pump, you need Actual Discharge of Gear Wheel Pump (Qga) & Volumetric Efficiency of Gear Wheel Pump (ηvolg). With our tool, you need to enter the respective value for Actual Discharge of Gear Wheel Pump & Volumetric Efficiency of Gear Wheel 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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