Progressing cavity pumps are a type of rotary positive displacement pump designed to transfer fluid or media with suspended solids or slurries from the suction side of the pump to the discharge side ...

Traditionally, progressive cavity (PC) pumps have been regarded as the best solution for the most demanding fluid pumping challenges. They excel at handling highly viscous, abrasive, and debris-laden ...

Supplier: ProMinent Fluid Controls, Inc. Description: ProMinent Spectra progessive cavity pumps are designed for metering fluid polyelectrolytes as concentrate or diluted. Versions With speed ...

However, they are generally more expensive than gear pumps. Progressive cavity pumps potentially appear somewhat similar to ...