High vibration is a common problem for motors installed on top of vertical pumps. Its source can stem from a mechanical issue with the pump, motor, or coupling — or even hydraulic forces from the pump ...

The Canned Motor Pump (CMP) has a unique design in which the motor rotor and pump impeller are mounted on the same shaft, requiring a careful balance of axial and radial forces to ensure reliable ...

The fuel injection pump is the heart of the diesel engine. Precisely delivered fuel maintains a rhythm or timing that keeps the engine running smooth. Simultaneously, the pump also controls the amount ...

Because peristaltic pumps can deliver a wide range of fluids, these pumps can be used in several industries. One example, according to Dave Beckstoffer, business development manager at Portescap, is ...

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 ...

To most people, water is for drinking, washing, and keeping their lawns green. To others, such as surfers, skiers, and snowboarders, it is a playground. But to a relatively small group of designers, ...