When to use a Progressive Cavity Pump? - A Quick guide.

Choosing the correct pump for your application is critical. The progressive cavity pump design allows you to pump solids in suspension unlike a centrifugal pump or screw pump. If you have questions as to which pump you need or why the pc pump could be the pump your looking for, this video should give you some good answers.
The unique characteristics of the progressing cavity pump allows the pumping of food and beverages like wine and beer to pumping concrete, plastics, wastewater, emulsions and more, the progressive cavity pump is a solid and reliable pump for industry.
For over two decades, Liberty Process Equipment has become a worldwide supplier of aftermarket progressive cavity pumps and parts for the most popular brands.
If you have a pump question or requirement, contact our sales engineers today for more information at www.libertyprocess.com or at 1-847-640-7867.

[@blairanthony3801]

Dig the smile after each point is made.

[@cherd5343]

After I noticed the first few, I spent the rest of the video just waiting for the ends of segments. Great smile, but the predictable transition is kind of comical :D

[@sigurandri]

Hello. I have a progressive cavity pump with range BN, size 1, pressure stage -6L for my ballast system on board a stern trawler. I want to put a thermostat on the suction size but I need the suction pressure to pick the pressure stat size. This is not in the book, and I know it's below -1 bar. Can someone tell me where to look?
Thanks

[@libertyprocessequipment9885]

The pump would not determine the suction pressure, the pump works to whatever the piping/system needs to perform. The suction pressure is surely below 1 bar. If the pump is drawing up from below then the suction pressure might be negative, between 0 and -1 bar, but surely not a full -1 bar. Since the pump is a 6L, the discharge pressure would be 0-6 bar. If you have any further questions please feel free to contact us.