Sagar S Kulkarni
Dayananda Sagar College of Engineering (DSCE), Bengaluru
Sagar S Kulkarni has created this Calculator and 200+ more calculators!
Chilvera Bhanu Teja
Institute of Aeronautical Engineering (IARE), Hyderabad
Chilvera Bhanu Teja has verified this Calculator and 200+ more calculators!

5 Other formulas that you can solve using the same Inputs

Theoretical power of piston pump
Theoretical power delivered=(2*pi*Angular speed of the driving member in rpm*Theoretical torque)/60 GO
Theoretical power
Power=(2*pi*Angular speed of the driving member in rpm*Theoretical torque)/60 GO
Theoretical volumetric displacement given torque and pressure
Theoretical volumetric displacement=Theoretical torque/Pressure GO
Pressure of the liquid entering the motor
Pressure=Theoretical torque/Theoretical volumetric displacement GO
Mechanical efficiency(%)
Mechanical efficiency =(Actual torque/Theoretical torque)*100 GO

2 Other formulas that calculate the same Output

Mechanical efficiency
Mechanical efficiency =(Specific Weight*(Discharge+Leakage of liquid per second)*(Velocity of whirl at outlet*Tangential velocity of impeller at outlet/[g]))/Input Power GO
Mechanical efficiency(%)
Mechanical efficiency =(Actual torque/Theoretical torque)*100 GO

Mechanical efficiency in terms of theoretical and actual torque Formula

Mechanical efficiency=(Theoretical torque/Actual torque)*100
η<sub>m</sub>=(T<sub>th</sub>/T<sub>act</sub>)*100
More formulas
Stroke length of an axial piston pump GO
Theoretical volumetric displacement given area of piston and stroke length GO
Theoretical volumetric displacement given bore diameter and swash plate inclination GO
Piston pump constant K GO
Theoretical discharge GO
Volumetric efficiency GO
Theoretical torque developed GO
Actual torque developed GO
Mechanical efficiency GO
Overall efficiency of piston pump GO
Theoretical power of piston pump GO
Swash plate inclination with the axis of cylinder GO
Tan of angle of inclination of swash plate GO
Stroke length of piston pump given volumetric displacement GO
Area of piston pump given volumetric displacement GO
Tan of angle of swash plate inclination given volumetric displacement GO
Angle of swash plate inclination given volumetric displacement GO
Overall efficiency given actual and theoretical discharge GO

What are some applications of piston pumps?

Piston pumps are used for water and oil hydraulics, industrial processing equipment, high pressure cleaning and the pumping of liquids.

How to Calculate Mechanical efficiency in terms of theoretical and actual torque?

Mechanical efficiency in terms of theoretical and actual torque calculator uses Mechanical efficiency=(Theoretical torque/Actual torque)*100 to calculate the Mechanical efficiency , The Mechanical efficiency in terms of theoretical and actual torque formula is defined as the ratio of theoretical torque to the actual torque. Mechanical efficiency and is denoted by ηm symbol.

How to calculate Mechanical efficiency in terms of theoretical and actual torque using this online calculator? To use this online calculator for Mechanical efficiency in terms of theoretical and actual torque, enter Theoretical torque (Tth) and Actual torque (Tact) and hit the calculate button. Here is how the Mechanical efficiency in terms of theoretical and actual torque calculation can be explained with given input values -> 125 = (10/8)*100.

FAQ

What is Mechanical efficiency in terms of theoretical and actual torque?
The Mechanical efficiency in terms of theoretical and actual torque formula is defined as the ratio of theoretical torque to the actual torque and is represented as ηm=(Tth/Tact)*100 or Mechanical efficiency=(Theoretical torque/Actual torque)*100. Theoretical torque is the theoretical value of the torque developed by the pump and Actual torque is the actual value of torque supplied to the pump.
How to calculate Mechanical efficiency in terms of theoretical and actual torque?
The Mechanical efficiency in terms of theoretical and actual torque formula is defined as the ratio of theoretical torque to the actual torque is calculated using Mechanical efficiency=(Theoretical torque/Actual torque)*100. To calculate Mechanical efficiency in terms of theoretical and actual torque, you need Theoretical torque (Tth) and Actual torque (Tact). With our tool, you need to enter the respective value for Theoretical torque and Actual torque and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Mechanical efficiency ?
In this formula, Mechanical efficiency uses Theoretical torque and Actual torque. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Mechanical efficiency =(Actual torque/Theoretical torque)*100
  • Mechanical efficiency =(Specific Weight*(Discharge+Leakage of liquid per second)*(Velocity of whirl at outlet*Tangential velocity of impeller at outlet/[g]))/Input Power
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