Actual Torque Developed in Piston Pumps Calculator

✖Input Power is the power, which is required by the appliance at its input i.e., from the plug point.ⓘ Input Power [P_in]			+10% -10%
✖The Angular Speed of Driving Member in Piston Pump is the rate of change of angular position of the driving or the input member.ⓘ Angular Speed of Driving Member in Piston Pump [N_d1]			+10% -10%

✖Actual Torque is the actual value of torque supplied to the pump.ⓘ Actual Torque Developed in Piston Pumps [T_actual]

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Formula

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Actual Torque Developed in Piston Pumps

Formula

`"T"_{"actual"} = (60*"P"_{"in"})/(2*pi*"N"_{"d1"})`

Example

`"200.2688N*m"=(60*"45W")/(2*pi*"20.49rev/min")`

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Actual Torque Developed in Piston Pumps Solution

STEP 0: Pre-Calculation Summary

Formula Used

Actual Torque = (60*Input Power)/(2*pi*Angular Speed of Driving Member in Piston Pump)
T_actual = (60*P_in)/(2*pi*N_d1)
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Actual Torque - (Measured in Newton Meter) - Actual Torque is the actual value of torque supplied to the pump.
Input Power - (Measured in Watt) - Input Power is the power, which is required by the appliance at its input i.e., from the plug point.
Angular Speed of Driving Member in Piston Pump - (Measured in Radian per Second) - The Angular Speed of Driving Member in Piston Pump is the rate of change of angular position of the driving or the input member.

STEP 1: Convert Input(s) to Base Unit

Input Power: 45 Watt --> 45 Watt No Conversion Required
Angular Speed of Driving Member in Piston Pump: 20.49 Revolution per Minute --> 2.14570778229256 Radian per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_actual = (60*P_in)/(2*pi*N_d1) --> (60*45)/(2*pi*2.14570778229256)

Evaluating ... ...

T_actual = 200.268811016283

STEP 3: Convert Result to Output's Unit

200.268811016283 Newton Meter --> No Conversion Required

FINAL ANSWER

200.268811016283 ≈ 200.2688 Newton Meter <-- Actual Torque

(Calculation completed in 00.004 seconds)

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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 Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

Chilvera Bhanu Teja has verified this Calculator and 200+ more calculators!

< 19 Piston Pumps Calculators

Efficiency of Jet Pump

Go Efficiency of Jet Pump = (Discharge through Suction Pipe*(Suction Head+Delivery Head))/(Discharge through Nozzle*(Pressure Head on Delivery Side-Delivery Head))

Angle of Swash Plate Inclination given Volumetric Displacement

Go Swash Plate Inclination = atan(Theoretical Volumetric Displacement in Piston Pump/(Number of Pistons*Area of Piston*Pitch Circle Diameter of Bore))

Theoretical Volumetric Displacement given Bore Diameter and Swash Plate Inclination

Go Theoretical Volumetric Displacement in Piston Pump = Number of Pistons*Area of Piston*Pitch Circle Diameter of Bore*tan(Swash Plate Inclination)

Tan of Angle of Swash Plate Inclination given Volumetric Displacement

Go Tan of Angle of Inclination = Theoretical Volumetric Displacement in Piston Pump/(Number of Pistons*Area of Piston*Pitch Circle Diameter of Bore)

Piston Pump Constant K

Go Piston Pump Constant = (pi*Number of Pistons*Piston Diameter^2*Pitch Circle Diameter of Bore)/4

Stroke Length of Piston Pump given Volumetric Displacement

Go Stroke Length of Piston Pump = Theoretical Volumetric Displacement in Piston Pump/(Number of Pistons*Area of Piston)

Area of Piston Pump given Volumetric Displacement

Go Area of Piston = Theoretical Volumetric Displacement in Piston Pump/(Number of Pistons*Stroke Length of Piston Pump)

Theoretical Volumetric Displacement given Area of Piston and Stroke Length

Go Theoretical Volumetric Displacement in Piston Pump = Number of Pistons*Area of Piston*Stroke Length of Piston Pump

Theoretical Power of Piston Pump

Go Theoretical Power for Piston Pump = 2*pi*Angular Speed of Driving Member in Piston Pump*Theoretical Torque

Theoretical Discharge given Angular Speed of Driving Member of Hydraulic Pump

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

Swash Plate Inclination with Axis of Cylinder

Go Swash Plate Inclination = atan(Stroke Length of Piston Pump/Pitch Circle Diameter of Bore)

Stroke Length of Axial Piston Pump

Go Stroke Length of Piston Pump = Pitch Circle Diameter of Bore*tan(Swash Plate Inclination)

Actual Torque Developed in Piston Pumps

Go Actual Torque = (60*Input Power)/(2*pi*Angular Speed of Driving Member in Piston Pump)

Volumetric Efficiency of Pump given Actual and Theoretical Discharge of Pump

Go Volumetric Efficiency of Piston Pump = Actual Discharge of Pump/Theoretical Discharge of Pump

Tan of Angle of Inclination of Swash Plate

Go Tan of Angle of Inclination = Stroke Length of Piston Pump/Pitch Circle Diameter of Bore

Overall Efficiency of Piston Pump

Go Overall Efficiency = Mechanical Efficiency*Volumetric Efficiency of Piston Pump

Overall Efficiency given Actual and Theoretical Discharge

Go Overall Efficiency = Actual Discharge of Pump/Theoretical Discharge of Pump

Mechanical Efficiency given Theoretical and Actual Power Delivered

Go Mechanical Efficiency = Theoretical Power Delivered/Actual Power Delivered

Mechanical Efficiency given Theoretical and Actual Torque

Go Mechanical Efficiency = Theoretical Torque/Actual Torque

Actual Torque Developed in Piston Pumps Formula

Actual Torque = (60*Input Power)/(2*pi*Angular Speed of Driving Member in Piston Pump)
T_actual = (60*P_in)/(2*pi*N_d1)

What is torque?

Torque is a measure of the force that can cause an object to rotate about an axis. Just as force is what causes an object to accelerate in linear kinematics, torque is what causes an object to acquire angular acceleration.

How to Calculate Actual Torque Developed in Piston Pumps?

Actual Torque Developed in Piston Pumps calculator uses Actual Torque = (60*Input Power)/(2*pi*Angular Speed of Driving Member in Piston Pump) to calculate the Actual Torque, The Actual Torque Developed in Piston Pumps formula is defined as the ratio of input power of the motor to the angular speed (rpm). Actual Torque is denoted by T_actual symbol.

How to calculate Actual Torque Developed in Piston Pumps using this online calculator? To use this online calculator for Actual Torque Developed in Piston Pumps, enter Input Power (P_in) & Angular Speed of Driving Member in Piston Pump (N_d1) and hit the calculate button. Here is how the Actual Torque Developed in Piston Pumps calculation can be explained with given input values -> 293.1077 = (60*45)/(2*pi*2.14570778229256).

FAQ

What is Actual Torque Developed in Piston Pumps?

The Actual Torque Developed in Piston Pumps formula is defined as the ratio of input power of the motor to the angular speed (rpm) and is represented as T_actual = (60*P_in)/(2*pi*N_d1) or Actual Torque = (60*Input Power)/(2*pi*Angular Speed of Driving Member in Piston Pump). Input Power is the power, which is required by the appliance at its input i.e., from the plug point & The Angular Speed of Driving Member in Piston Pump is the rate of change of angular position of the driving or the input member.

How to calculate Actual Torque Developed in Piston Pumps?

The Actual Torque Developed in Piston Pumps formula is defined as the ratio of input power of the motor to the angular speed (rpm) is calculated using Actual Torque = (60*Input Power)/(2*pi*Angular Speed of Driving Member in Piston Pump). To calculate Actual Torque Developed in Piston Pumps, you need Input Power (P_in) & Angular Speed of Driving Member in Piston Pump (N_d1). With our tool, you need to enter the respective value for Input Power & Angular Speed of Driving Member in Piston 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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