As oil and gas fields mature, operators must drill wells with large offsets, long laterals, and extended reach applications using rotary steerable systems, mud motors, and bottomhole assemblies that ...

In hydronic heating and cooling systems, circulator pumps move water or refrigerant throughout a closed-loop system in order to transfer energy from the source to the point of need. While older ...

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 ...

Sensitive from 3 (180 rpm) to 40 (2,400 rpm) Hz, the PC420VP-B3041 vibration sensor covers a range of frequencies useful for the monitoring of drive motors for pumps and other applications. The ...

The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...

Said to be economical, the Model 685A07 mechanical-vibration switch provides continuous vibration monitoring. The component comes standard with an external pushbutton reset and does not require power ...

When machine vibration increases, one of the first questions to ask is: “Is a failing bearing causing the vibration?” In the case of rolling element bearings, it’s not difficult to separate vibration ...