Tag Archives: positive displacement pumps

Positive Deplacement Pumps – free online information

Here is an interesting website

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This websites covers a range of issue around pumping where positive deplacement pumps can be used. The information is broad ranging from simple description of the different positive deplacement pump technologies, through application notes to a database of liquids and specifications for the pump required to pump them.

Having recently done some examining, in which one of the question was on NPSH and cavitation it was clear that this site's four page pdf would have been very useful.

Click on the image to visit the website

The NPSH article can be downloaded by clicking here with acknowledgement and thanks to pumpschool.com.