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Selection Guide

Step-by-step guides to help you choose the right progressive cavity pump, materials and configurations for your application.

All Posts Operation & Maintenance Pump Knowledge Selection Guide

Selection Guide

27/07/2026

How to Select the Right PCP for Your Application

Buying a progressive cavity pump is not like buying a centrifugal pump, where you pick a size, bolt it on,…

Selection Guide

27/07/2026

Common Stator Materials: NBR vs EPDM vs FKM vs HNBR

If there is one decision that determines how long a progressive cavity pump lasts, it is the stator elastomer. The…

Selection Guide

27/07/2026

Rotor Material Selection Guide for Progressive Cavity Pumps

Ask a pump mechanic what fails first on a progressive cavity pump and the answer is almost always the stator.…