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 ...

References [1] Dynamic modelling of swashplate with local defects in axial piston pump and coupled vibration analysis. Mechanical Systems and Signal Processing (2023).

In this article, Minus K discusses how the optimization of vibration isolation can be utilized to improve precision 3D surface analysis.

This week ENR looks at a Diesel-powered dewatering pump, a cordless 18-volt multi-tasking tool by Makita, new anti-vibration hammers by Stanley Fatmax and T-5 Toeboard links designed to protect ...

The simple up-and-down motion of hand pumps could help scientists secure a key water source for 200 million people in Africa.