Turbo machines affinity laws can be used to calculate volume capacity, head or power. Example - Pump Affinity Laws - Changing Impeller Diameter. Aug 20- Centrifugal pump affinity laws provide a method to determine a new pump operating point when a.
Let's put these equations into an example. SUBJECT : The pump affinity laws 2-1. Example : a Horsepower motor was required to drive the pump at 17rpm.
The affinity laws, or formulas, state that for a given pump, the capacity.
The affinity laws also govern the performance. Given: the same pump as in Example. The Affinity Laws allow Engineers to estimate the resulting changes to certain.
Look at the example of a typical manufacturer's pump performance curve for a . The affinity laws are primarily used to estimate the effect of speed and impeller diameter changes on pump performance. For example, let's look at Figure 1.
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