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Pump Curve Speed Calculator

This centrifugal pump curve calculator is meant to quickly calculate the different operating conditions when a centrifugal pump is sped up or slowed down. Using affinity laws, we can accurately calculate the pressure, flow and required speed and power of a pump from a specific known set point. Enter information as instructed below and press calculate.

Known Operating Conditions

(enter values in all 3 fields)

{{data.Pressure}}
{{data.Flow}}
{{data.Speed}}

Adjusted Operating Conditions

(enter a value in any 1 of the 3 fields)

{{data.Pressure}}
{{data.AdjustedFlow}}
{{data.Speed}}

Additional Info (optional)

(in order to include Power in the calculation results, the following fields must be filled out)

{{data.Efficiency}} %
{{data.SpecificGravity}}
Calculate Clear All

Pump Curve Speed Calculator Results

Pump Curve Speed Diagram - Affinity Law Calculator
Copyright © 2017 - Power Zone Equipment, Inc. - Pump Curve Speed Calculator

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