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Power required to drive the pump Solution

STEP 0: Pre-Calculation Summary
Formula Used
Power = Specific Weight*Area of piston*Length of stroke*Speed*(Height of the centre of the cylinder+Height to which the liquid is raised)/60000
P = γ*Ap*L*N*(hs+hd)/60000
This formula uses 6 Variables
Variables Used
Specific Weight - Specific Weight is defined as weight per unit volume. (Measured in Newton per Cubic Meter)
Area of piston - Area of piston is the value of area of the piston in a piston pump. (Measured in Square Meter)
Length of stroke - Length of stroke is the range of movement of piston. (Measured in Meter)
Speed- Speed of a machine/body in rpm.
Height of the centre of the cylinder - Height of the centre of the cylinder in meters. (Measured in Meter)
Height to which the liquid is raised - Height to which the liquid is raised in meters. (Measured in Meter)
STEP 1: Convert Input(s) to Base Unit
Specific Weight: 100 Newton per Cubic Meter --> 100 Newton per Cubic Meter No Conversion Required
Area of piston: 0.1 Square Meter --> 0.1 Square Meter No Conversion Required
Length of stroke: 0.5 Meter --> 0.5 Meter No Conversion Required
Speed: 100 --> No Conversion Required
Height of the centre of the cylinder: 1 Meter --> 1 Meter No Conversion Required
Height to which the liquid is raised: 2 Meter --> 2 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
P = γ*Ap*L*N*(hs+hd)/60000 --> 100*0.1*0.5*100*(1+2)/60000
Evaluating ... ...
P = 0.025
STEP 3: Convert Result to Output's Unit
0.025 Watt --> No Conversion Required
FINAL ANSWER
0.025 Watt <-- Power
(Calculation completed in 00.031 seconds)

10+ Reciprocating pumps Calculators

Power required to drive double acting reciprocating pump
Power = 2*Specific Weight*Area of piston*Length of stroke*Speed*(Height of the centre of the cylinder+Height to which the liquid is raised)/60000 Go
Power required to drive the pump
Power = Specific Weight*Area of piston*Length of stroke*Speed*(Height of the centre of the cylinder+Height to which the liquid is raised)/60000 Go
Weight of water delivered in terms of area, stroke length and speed
Weight of liquid = Specific Weight*Area of piston*Length of stroke*Speed/60 Go
Slip percentage
Slip percentage = (1-(Actual discharge of a pump/Theoretical discharge of a pump))*100 Go
Co-efficient of discharge of pump
Coefficient of Discharge = Actual discharge/Theoretical Discharge Go
Cross sectional area of piston given volume of liquid
Area of piston = Volume of liquid sucked/Length of stroke Go
Length of the stroke given volume of liquid
Length of stroke = Volume of liquid sucked/Area of piston Go
Slip of the pump
Pump slippage = Theoretical Discharge-Actual discharge Go
Weight of water delivered per second
Weight of liquid = Specific Weight*Discharge Go
Slip Percentage in terms of coefficient of discharge
Slip percentage = (1-Coefficient of Discharge)*100 Go

Power required to drive the pump Formula

Power = Specific Weight*Area of piston*Length of stroke*Speed*(Height of the centre of the cylinder+Height to which the liquid is raised)/60000
P = γ*Ap*L*N*(hs+hd)/60000

What are reciprocating pumps?

The reciprocating pump is a positive displacement pump as it sucks and raises the liquid by actually displacing it with a piston/plunger that executes a reciprocating motion in a closely fitting cylinder. The amount of liquid pumped is equal to the volume displaced by the piston.

How to Calculate Power required to drive the pump?

Power required to drive the pump calculator uses Power = Specific Weight*Area of piston*Length of stroke*Speed*(Height of the centre of the cylinder+Height to which the liquid is raised)/60000 to calculate the Power, The Power required to drive the pump formula is defined as the product of specific weight, area of the piston, stroke length, speed, and the sum of the height of center of cylinder and height to which liquid is raised divided by 60000. Power is denoted by P symbol.

How to calculate Power required to drive the pump using this online calculator? To use this online calculator for Power required to drive the pump, enter Specific Weight (γ), Area of piston (Ap), Length of stroke (L), Speed (N), Height of the centre of the cylinder (hs) & Height to which the liquid is raised (hd) and hit the calculate button. Here is how the Power required to drive the pump calculation can be explained with given input values -> 0.025 = 100*0.1*0.5*100*(1+2)/60000.

FAQ

What is Power required to drive the pump?
The Power required to drive the pump formula is defined as the product of specific weight, area of the piston, stroke length, speed, and the sum of the height of center of cylinder and height to which liquid is raised divided by 60000 and is represented as P = γ*Ap*L*N*(hs+hd)/60000 or Power = Specific Weight*Area of piston*Length of stroke*Speed*(Height of the centre of the cylinder+Height to which the liquid is raised)/60000. Specific Weight is defined as weight per unit volume, Area of piston is the value of area of the piston in a piston pump, Length of stroke is the range of movement of piston, Speed of a machine/body in rpm, Height of the centre of the cylinder in meters & Height to which the liquid is raised in meters.
How to calculate Power required to drive the pump?
The Power required to drive the pump formula is defined as the product of specific weight, area of the piston, stroke length, speed, and the sum of the height of center of cylinder and height to which liquid is raised divided by 60000 is calculated using Power = Specific Weight*Area of piston*Length of stroke*Speed*(Height of the centre of the cylinder+Height to which the liquid is raised)/60000. To calculate Power required to drive the pump, you need Specific Weight (γ), Area of piston (Ap), Length of stroke (L), Speed (N), Height of the centre of the cylinder (hs) & Height to which the liquid is raised (hd). With our tool, you need to enter the respective value for Specific Weight, Area of piston, Length of stroke, Speed, Height of the centre of the cylinder & Height to which the liquid is raised 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 Power?
In this formula, Power uses Specific Weight, Area of piston, Length of stroke, Speed, Height of the centre of the cylinder & Height to which the liquid is raised. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Power = 2*Specific Weight*Area of piston*Length of stroke*Speed*(Height of the centre of the cylinder+Height to which the liquid is raised)/60000
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