As addressed in an earlier article of this series, centrifugal pumps are the most common pumps in a process plant, and an operator’s understanding of how these systems work often will impact how much ...

When dealing with refrigeration or air conditioning compressors that employ an oil pump, many service technicians confuse net oil pressure with oil pump discharge pressure. However, it is of utmost ...

An important step when selecting a centrifugal pump and an electric motor for an application or when troubleshooting operation issues is to determine how much power the pump should be using. The ...