In this multi-part series, we will investigate several aspects of centrifugal pump efficiency. First of Five Parts
The minimum required bolt load divided by the number of bolts in the flange will determine the minimum f, or force, needed to use the torque equation.
The pump industry is the largest purchaser of electric motors in the United States.
What are line check valves? How do I install them to avoid the upthrust and downthrust that happens with submersible pumps?
I am having a tough time finding pump manufacturers who offer NSF certified pumps. It sounds simple enough at face value but many searches and conversations have been futile. Maybe you know of a few possible suppliers.
Standards for repair will begin with a standard for vertical turbine pumps.The pump industry is undergoing renewed interest in the technical aspects and quality of repairs.
Strengthening of bent shafts is a tricky and controversial process.
One of the major problems facing industry today is the limited number of people with sufficient skill and experience to diagnose and rectify the basic problems plaguing centrifugal pumps.