This is the case with [Penguin DIY]’s tiny centrifugal water pump built from 5 ml syringes. The pump is powered by a small 8 mm diameter brushed DC motor, likely the same type that is used for ...

He created an excellent centrifugal pump out of 100% LEGO. While mostly a curiosity, you can definitely get a sense of how the mechanics work. A Power Functions motor turns a 6×6 round plate ...

The most common are electric motors, but many other types exist. Media viscosity - As mentioned before, the properties of the fluid being pumped and their implications need to be understood to select ...

Impeller limit. This was the subject of Chap. 29. Sometimes this is called a pump limit. Driver limit. This means the electric motor is tripping off on high amperage or the turbine is running below ...

WEG solutions will drive multiple horizontal centrifugal pumps designed for heavy-duty industrial applications ...

The challenges Netzsch overcame to develop a magnetic coupling for a progressing cavity pump.