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Theoretical Discharge of Pump in Vane Pump is the volume of liquid pumped out in unit time. Check FAQs
Qvp=π2ewvp(dc+dr)N1
Qvp - Theoretical Discharge of Pump in Vane Pump?e - Eccentricity?wvp - Width of Rotor in Vane Pump?dc - Diameter of Cam Ring?dr - Diameter of Rotor?N1 - Angular Speed of Driving Member?π - Archimedes' constant?

Theoretical Discharge of Vane Pump given diameter of Camring and Rotor Example

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With units
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Here is how the Theoretical Discharge of Vane Pump given diameter of Camring and Rotor equation looks like with Values.

Here is how the Theoretical Discharge of Vane Pump given diameter of Camring and Rotor equation looks like with Units.

Here is how the Theoretical Discharge of Vane Pump given diameter of Camring and Rotor equation looks like.

0.8397Edit=3.141620.01Edit20.37Edit(0.075Edit+0.05Edit)200.49Edit
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Theoretical Discharge of Vane Pump given diameter of Camring and Rotor Solution

Follow our step by step solution on how to calculate Theoretical Discharge of Vane Pump given diameter of Camring and Rotor?

FIRST Step Consider the formula
Qvp=π2ewvp(dc+dr)N1
Next Step Substitute values of Variables
Qvp=π20.01m20.37m(0.075m+0.05m)200.49rev/min
Next Step Substitute values of Constants
Qvp=3.141620.01m20.37m(0.075m+0.05m)200.49rev/min
Next Step Convert Units
Qvp=3.141620.01m20.37m(0.075m+0.05m)20.9953rad/s
Next Step Prepare to Evaluate
Qvp=3.141620.0120.37(0.075+0.05)20.9953
Next Step Evaluate
Qvp=0.839734996049875m³/s
LAST Step Rounding Answer
Qvp=0.8397m³/s

Theoretical Discharge of Vane Pump given diameter of Camring and Rotor Formula Elements

Variables
Constants
Theoretical Discharge of Pump in Vane Pump
Theoretical Discharge of Pump in Vane Pump is the volume of liquid pumped out in unit time.
Symbol: Qvp
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Eccentricity
Eccentricity of a pump is the difference between cam ring diameter and rotor diameter.
Symbol: e
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Width of Rotor in Vane Pump
Width of Rotor in vane Pump is the width of the rotor of a pump.
Symbol: wvp
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Diameter of Cam Ring
Diameter of cam ring is the diameter of cam ring of a vane pump.
Symbol: dc
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Diameter of Rotor
Diameter of rotor is the value of diameter of the rotor of a pump.
Symbol: dr
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Angular Speed of Driving Member
The Angular Speed of Driving Member in RPM is the rate of change of angular position of the driving or the input member.
Symbol: N1
Measurement: Angular VelocityUnit: rev/min
Note: Value should be greater than 0.
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288

Other Formulas to find Theoretical Discharge of Pump in Vane Pump

​Go Theoretical Discharge of Vane Pump
Qvp=VDN1

Other formulas in Vane Pumps category

​Go Volumetric Displacement of Vane Pumps
VD=π2ewvp(dc+dr)
​Go Eccentricity of Vane Pump
e=dc-dr2
​Go Vane Pump Constant
Kv=π2wvp(dc+dr)
​Go Width of Rotor of Vane Pump given Volumetric Displacement
wvp=2VDπe(dc+dr)

How to Evaluate Theoretical Discharge of Vane Pump given diameter of Camring and Rotor?

Theoretical Discharge of Vane Pump given diameter of Camring and Rotor evaluator uses Theoretical Discharge of Pump in Vane Pump = pi/2*Eccentricity*Width of Rotor in Vane Pump*(Diameter of Cam Ring+Diameter of Rotor)*Angular Speed of Driving Member to evaluate the Theoretical Discharge of Pump in Vane Pump, Theoretical Discharge of Vane Pump given diameter of Camring and Rotor formula is defined as a measure of the maximum flow rate of a vane pump, which is influenced by the diameter of the camring and rotor, and is a critical parameter in hydraulic pump design and operation. Theoretical Discharge of Pump in Vane Pump is denoted by Qvp symbol.

How to evaluate Theoretical Discharge of Vane Pump given diameter of Camring and Rotor using this online evaluator? To use this online evaluator for Theoretical Discharge of Vane Pump given diameter of Camring and Rotor, enter Eccentricity (e), Width of Rotor in Vane Pump (wvp), Diameter of Cam Ring (dc), Diameter of Rotor (dr) & Angular Speed of Driving Member (N1) and hit the calculate button.

FAQs on Theoretical Discharge of Vane Pump given diameter of Camring and Rotor

What is the formula to find Theoretical Discharge of Vane Pump given diameter of Camring and Rotor?
The formula of Theoretical Discharge of Vane Pump given diameter of Camring and Rotor is expressed as Theoretical Discharge of Pump in Vane Pump = pi/2*Eccentricity*Width of Rotor in Vane Pump*(Diameter of Cam Ring+Diameter of Rotor)*Angular Speed of Driving Member. Here is an example- 0.839735 = pi/2*0.01*20.37*(0.075+0.05)*20.9952637028714.
How to calculate Theoretical Discharge of Vane Pump given diameter of Camring and Rotor?
With Eccentricity (e), Width of Rotor in Vane Pump (wvp), Diameter of Cam Ring (dc), Diameter of Rotor (dr) & Angular Speed of Driving Member (N1) we can find Theoretical Discharge of Vane Pump given diameter of Camring and Rotor using the formula - Theoretical Discharge of Pump in Vane Pump = pi/2*Eccentricity*Width of Rotor in Vane Pump*(Diameter of Cam Ring+Diameter of Rotor)*Angular Speed of Driving Member. This formula also uses Archimedes' constant .
What are the other ways to Calculate Theoretical Discharge of Pump in Vane Pump?
Here are the different ways to Calculate Theoretical Discharge of Pump in Vane Pump-
  • Theoretical Discharge of Pump in Vane Pump=Theoretical Volumetric Displacement*Angular Speed of Driving MemberOpenImg
Can the Theoretical Discharge of Vane Pump given diameter of Camring and Rotor be negative?
No, the Theoretical Discharge of Vane Pump given diameter of Camring and Rotor, measured in Volumetric Flow Rate cannot be negative.
Which unit is used to measure Theoretical Discharge of Vane Pump given diameter of Camring and Rotor?
Theoretical Discharge of Vane Pump given diameter of Camring and Rotor is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Theoretical Discharge of Vane Pump given diameter of Camring and Rotor can be measured.
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