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Piston Pump Constant K Formula

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Piston Pump Constant is a constant value for a given piston pump. Check FAQs

K = \frac{π \cdot n \cdot {d p}^{2} \cdot d b}{4}

K - Piston Pump Constant?n - Number of Pistons?d_p - Piston Diameter?d_b - Pitch Circle Diameter of Bore?π - Archimedes' constant?

Piston Pump Constant K Example

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Here is how the Piston Pump Constant K equation looks like with Values.

Here is how the Piston Pump Constant K equation looks like with Units.

Here is how the Piston Pump Constant K equation looks like.

0.1659 = \frac{3.1416 \cdot 5 \cdot {0.65}^{2} \cdot 0.1}{4}

0.1659m³ = \frac{3.1416 \cdot 5 \cdot {0.65m}^{2} \cdot 0.1m}{4}

0.1659 = \frac{3.1416 \cdot 5 \cdot {0.65}^{2} \cdot 0.1}{4}

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Piston Pump Constant K Solution

Follow our step by step solution on how to calculate Piston Pump Constant K?

FIRST Step Consider the formula

K = \frac{π \cdot n \cdot {d p}^{2} \cdot d b}{4}

Next Step Substitute values of Variables

∴

K = \frac{π \cdot 5 \cdot {0.65m}^{2} \cdot 0.1m}{4}

Next Step Substitute values of Constants

∴

K = \frac{3.1416 \cdot 5 \cdot {0.65m}^{2} \cdot 0.1m}{4}

Next Step Prepare to Evaluate

∴

K = \frac{3.1416 \cdot 5 \cdot {0.65}^{2} \cdot 0.1}{4}

Next Step Evaluate

∴

K = 0.165915362017711m³

LAST Step Rounding Answer

∴

K = 0.1659m³

Piston Pump Constant K Formula Elements

Variables

Constants

Piston Pump Constant

Piston Pump Constant is a constant value for a given piston pump.

Symbol: K

Measurement: VolumeUnit: m³

Note: Value can be positive or negative.

Formulas to find Piston Pump Constant

Number of Pistons

Number of Pistons is the total number of pistons present in a piston pump.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Pistons

Piston Diameter

Piston diameter is the value of diameter of a piston of a pump.

Symbol: d_p

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Piston Diameter

Pitch Circle Diameter of Bore

Pitch Circle Diameter of Bore is the diameter of the bore of a piston pump.

Symbol: d_b

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Pitch Circle Diameter of Bore

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 in Piston Pumps category

Go Stroke Length of Axial Piston Pump

L s = d b \cdot \tan (θ)

Go Theoretical Volumetric Displacement given Area of Piston and Stroke Length

V p = n \cdot A p \cdot L s

Go Theoretical Volumetric Displacement given Bore Diameter and Swash Plate Inclination

V p = n \cdot A p \cdot d b \cdot \tan (θ)

Go Theoretical Discharge given Angular Speed of Driving Member of Hydraulic Pump

Q th = V p \cdot N d1

How to Evaluate Piston Pump Constant K?

Piston Pump Constant K evaluator uses Piston Pump Constant = (pi*Number of Pistons*Piston Diameter^2*Pitch Circle Diameter of Bore)/4 to evaluate the Piston Pump Constant, Piston Pump Constant K formula is defined as a value that characterizes the performance of a piston pump in a hydraulic system, taking into account the pump's design parameters such as the number of pistons, piston diameter, and bore diameter, to determine the pump's capacity and efficiency. Piston Pump Constant is denoted by K symbol.

How to evaluate Piston Pump Constant K using this online evaluator? To use this online evaluator for Piston Pump Constant K, enter Number of Pistons (n), Piston Diameter (d_p) & Pitch Circle Diameter of Bore (d_b) and hit the calculate button.

FAQs on Piston Pump Constant K

What is the formula to find Piston Pump Constant K?

The formula of Piston Pump Constant K is expressed as Piston Pump Constant = (pi*Number of Pistons*Piston Diameter^2*Pitch Circle Diameter of Bore)/4. Here is an example- 0.165915 = (pi*5*0.65^2*0.1)/4.

How to calculate Piston Pump Constant K?

With Number of Pistons (n), Piston Diameter (d_p) & Pitch Circle Diameter of Bore (d_b) we can find Piston Pump Constant K using the formula - Piston Pump Constant = (pi*Number of Pistons*Piston Diameter^2*Pitch Circle Diameter of Bore)/4. This formula also uses Archimedes' constant .

Can the Piston Pump Constant K be negative?

Yes, the Piston Pump Constant K, measured in Volume can be negative.

Which unit is used to measure Piston Pump Constant K?

Piston Pump Constant K is usually measured using the Cubic Meter[m³] for Volume. Cubic Centimeter[m³], Cubic Millimeter[m³], Liter[m³] are the few other units in which Piston Pump Constant K can be measured.

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Piston Pump Constant K Formula

Piston Pump Constant K Example

Piston Pump Constant K Solution

Piston Pump Constant K Formula Elements

Other formulas in Piston Pumps category

How to Evaluate Piston Pump Constant K?

FAQs on Piston Pump Constant K

Variable Name