A centrifugal pump pumps medium lubricating oil at 60°F while rotating at 1200 rpm. A model pump, using 68°F air, is to be tested. If the model’s diameter is 3 times the prototype’s diameter, at what speed should the model run?
A centrifugal pump pumps medium lubricating oil at 60°F while rotating at 1200 rpm. A model pump, using 68°F air, is to be tested. If the model’s diameter is 3 times the prototype’s diameter, at what speed should the model run?