
Pump Electric Motors
A pump moves water or any other liquid only as well as the shaft that turns it. This page is not about the pump itself but about the three-phase electric motor that drives it: what... More Details

A pump moves water or any other liquid only as well as the shaft that turns it. This page is not about the pump itself but about the three-phase electric motor that drives it: what... More Details

A multistage pump raises water step by step with several impellers lined up on the same shaft: each impeller takes the water delivered by the previous one and raises its pressure a... More Details

In field, orchard and greenhouse irrigation, the pump that lifts water from a canal, pond or tank and pushes it into the pipes is usually driven by a three-phase asynchronous motor... More Details

Every machine that cuts stone with a diamond saw or levels a surface with a calibrating head needs a constant flow of water. General information on the other machines in the worksh... More Details

Replacing the motor on a horizontal water pump is often thought of as "find a motor with the same power and speed, then fit it". In reality, the main part of the job is making sure... More Details