Pipe Size Calculator
Calculate the optimal pipe diameter for your fluid flow system based on flow rate, pressure drop, and fluid properties. Ensure efficient fluid transport with proper pipe sizing.
Step 1: Fluid Properties
Optimal Flow Velocity
For water systems: 1-2 m/s is optimal. Lower velocities reduce friction loss but increase pipe size. Higher velocities increase pressure drop and noise.
Step 2: System Parameters
About Pressure Drop
Pressure drop is the reduction in pressure as fluid flows through a pipe due to friction. Higher flow rates, longer pipes, and rougher materials increase pressure drop.
Pipe Size Results
Recommended Pipe Diameter
Pipe Material Comparison
| Pipe Material | Roughness (mm) | Pressure Drop | Recommended Diameter |
|---|
Flow Velocity Analysis
Pipe Size Formula
Diameter = 2 × √(Flow Rate / (π × Velocity))
To calculate pipe diameter: Divide flow rate by the product of π and velocity, take the square root, then multiply by 2. Flow rate should be in m³/s for this formula.
Need Professional Pipe Sizing Analysis?
Connect with our engineering experts for detailed piping system design, hydraulic analysis, and custom solutions for your fluid transport needs.
Get Professional Analysis