Pumping Power given Inlet and Outlet Pressure Calculator

✖Flow of lubricant from step bearing can be defined as the amount of lubricant flowing per unit time between two moving surfaces to reduce the friction between them.ⓘ Flow of lubricant from step bearing [Q_sb]			+10% -10%
✖The Inlet Pressure for Bearing is defined as the pressure at the inlet or inside the bearing.ⓘ Inlet Pressure for Bearing [P_i]			+10% -10%
✖The Outlet Pressure for Bearing is defined as the pressure outside the bearing.ⓘ Outlet Pressure for Bearing [P_o]			+10% -10%

✖The Pumping Power for Bearing is defined as the product of the flow of lubricant and the difference between inlet and outlet pressure.ⓘ Pumping Power given Inlet and Outlet Pressure [kW_p]

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Pumping Power given Inlet and Outlet Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pumping Power for Bearing = Flow of lubricant from step bearing*(Inlet Pressure for Bearing-Outlet Pressure for Bearing)
kW_p = Q_sb*(P_i-P_o)
This formula uses 4 Variables

Variables Used

Pumping Power for Bearing - (Measured in Watt) - The Pumping Power for Bearing is defined as the product of the flow of lubricant and the difference between inlet and outlet pressure.
Flow of lubricant from step bearing - (Measured in Cubic Meter per Second) - Flow of lubricant from step bearing can be defined as the amount of lubricant flowing per unit time between two moving surfaces to reduce the friction between them.
Inlet Pressure for Bearing - (Measured in Pascal) - The Inlet Pressure for Bearing is defined as the pressure at the inlet or inside the bearing.
Outlet Pressure for Bearing - (Measured in Pascal) - The Outlet Pressure for Bearing is defined as the pressure outside the bearing.

STEP 1: Convert Input(s) to Base Unit

Flow of lubricant from step bearing: 480000 Cubic Millimeter per Second --> 0.00048 Cubic Meter per Second (Check conversion here)
Inlet Pressure for Bearing: 5.2 Megapascal --> 5200000 Pascal (Check conversion here)
Outlet Pressure for Bearing: 1.1 Megapascal --> 1100000 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

kW_p = Q_sb*(P_i-P_o) --> 0.00048*(5200000-1100000)

Evaluating ... ...

kW_p = 1968

STEP 3: Convert Result to Output's Unit

1968 Watt -->1.968 Kilowatt (Check conversion here)

FINAL ANSWER

1.968 Kilowatt <-- Pumping Power for Bearing

(Calculation completed in 00.004 seconds)

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Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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Pumping Power given Inlet and Outlet Pressure

LaTeX Go Pumping Power for Bearing = Flow of lubricant from step bearing*(Inlet Pressure for Bearing-Outlet Pressure for Bearing)

Flow of Lubricant in Terms of Pumping Power

LaTeX Go Flow of lubricant from step bearing = Pumping Power for Bearing/(Inlet Pressure for Bearing-Outlet Pressure for Bearing)

Pumping Power in Terms of Total Power Required and Frictional Power Loss

LaTeX Go Pumping Power for Bearing = Total Power Required for Bearing Oil-Frictional Power Loss in Bearing

Total Power Required in Terms of Pumping Power and Frictional Power Loss

LaTeX Go Total Power Required for Bearing Oil = Frictional Power Loss in Bearing+Pumping Power for Bearing

Pumping Power given Inlet and Outlet Pressure Formula

LaTeX Go

Pumping Power for Bearing = Flow of lubricant from step bearing*(Inlet Pressure for Bearing-Outlet Pressure for Bearing)
kW_p = Q_sb*(P_i-P_o)

What is Sliding Contact Bearing?

The sliding contact bearings in which the sliding action is along the circumference of a circle or an arc of a circle and carrying radial loads are known as journal or sleeve bearings.

How to Calculate Pumping Power given Inlet and Outlet Pressure?

Pumping Power given Inlet and Outlet Pressure calculator uses Pumping Power for Bearing = Flow of lubricant from step bearing*(Inlet Pressure for Bearing-Outlet Pressure for Bearing) to calculate the Pumping Power for Bearing, The Pumping Power given Inlet and Outlet Pressure formula is defined as the product of flow of lubricant and the difference between inlet and outlet pressure. Pumping Power for Bearing is denoted by kW_p symbol.

How to calculate Pumping Power given Inlet and Outlet Pressure using this online calculator? To use this online calculator for Pumping Power given Inlet and Outlet Pressure, enter Flow of lubricant from step bearing (Q_sb), Inlet Pressure for Bearing (P_i) & Outlet Pressure for Bearing (P_o) and hit the calculate button. Here is how the Pumping Power given Inlet and Outlet Pressure calculation can be explained with given input values -> 0.001968 = 0.00048*(5200000-1100000).

FAQ

What is Pumping Power given Inlet and Outlet Pressure?

The Pumping Power given Inlet and Outlet Pressure formula is defined as the product of flow of lubricant and the difference between inlet and outlet pressure and is represented as kW_p = Q_sb*(P_i-P_o) or Pumping Power for Bearing = Flow of lubricant from step bearing*(Inlet Pressure for Bearing-Outlet Pressure for Bearing). Flow of lubricant from step bearing can be defined as the amount of lubricant flowing per unit time between two moving surfaces to reduce the friction between them, The Inlet Pressure for Bearing is defined as the pressure at the inlet or inside the bearing & The Outlet Pressure for Bearing is defined as the pressure outside the bearing.

How to calculate Pumping Power given Inlet and Outlet Pressure?

The Pumping Power given Inlet and Outlet Pressure formula is defined as the product of flow of lubricant and the difference between inlet and outlet pressure is calculated using Pumping Power for Bearing = Flow of lubricant from step bearing*(Inlet Pressure for Bearing-Outlet Pressure for Bearing). To calculate Pumping Power given Inlet and Outlet Pressure, you need Flow of lubricant from step bearing (Q_sb), Inlet Pressure for Bearing (P_i) & Outlet Pressure for Bearing (P_o). With our tool, you need to enter the respective value for Flow of lubricant from step bearing, Inlet Pressure for Bearing & Outlet Pressure for Bearing 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 Pumping Power for Bearing?

In this formula, Pumping Power for Bearing uses Flow of lubricant from step bearing, Inlet Pressure for Bearing & Outlet Pressure for Bearing. We can use 2 other way(s) to calculate the same, which is/are as follows -

Pumping Power for Bearing = Total Power Required for Bearing Oil-Frictional Power Loss in Bearing
Pumping Power for Bearing = Flow of lubricant from step bearing*Pressure of Lubricating Oil

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