Result
Friction part
20.00 m
System head at Q
30.00 m
Formula
Calculation logicLearn
How to use this result.
Build system curve to find pump operating point.
Verify before relying.
- Confirm units match the input labels before trusting the result.
Related calculators
Piping & Head Loss
Equivalent Length
Equivalent length Le = (Le/D) x D. Typical Le/D: 90 elbow 30, tee run 20, gate 8, globe 340.
Open calculatorPiping & Head Loss
Friction Loss (Darcy-Weisbach)
Darcy-Weisbach screening: laminar f=64/Re, turbulent Blasius f=0.316/Re^0.25.
Open calculatorPiping & Head Loss
Gas Pipeline Pressure Drop (Screening)
Single-pass gas line drop with Haaland friction.
Open calculatorPiping & Head Loss
Hydraulic Diameter
Dh = 4A/P plus equivalent circular diameter.
Open calculatorWorkspace
Keep the assumptions with the result.
Save this calculation to return to the inputs, result, and report from your private workspace.
Sign in or create an account to save this calculation.