Pump Calcs
Simplified Pump Calculations for Sophisticated Results
Menu
Calculators
Conversions
Tables
Dictionary
Log in
Register
Electric Calcs
Calculators
>
Expert
Centrifugal Pumps
Affinity laws
ALPS
Be the Pump Designer
Cent Pump Flowrange
NPSHa centrifugal pump analysis
Compressors
Compressor Screening Tool
>
Centrifugal Pumps
>
Affinity laws
Affinity laws
Toggle
Overview
Assumptions
References
Step 1: Affinity Laws
1.1
Flow (gpm)
1.2
Head (ft)
1.3
Power (hp)
1.4
RPM
1
1.5
Diameter
1
(in)
1.6
RPM
2
1.7
Diameter
2
(in)
Step 2: Solve
2.1
Proof steps
Show proof steps
2.2
Solve for Affinity Laws
See also
Calculations
Affinity Laws for Pumping Systems
Definitions
Ampere's Law
Coulomb's Law
Gauss's Law
Top