Did you know that August is #InventorsMonth? Inventors Month was started by the Academy of Applied Science, the United Inventors…
When designing a pump system, the way the unit is powered must come into consideration. The two most prominent ways…
Introduction When determining the level of performance of air-operated double-diaphragm (AODD) pumps, choosing the correct air motor is generally the most…
By John Wallace, Sales Director US & Canada, Diaphragm Group | PSG® Introduction When Jim Wilden invented, in 1955, the air-operated…
This document is intended as a general guide to help in the selection of pump wetted materials. The list includes…
Traditional product-based selling is giving way to solution-based selling as the European Positive Displacement (PD) Pumps Market experiences a surge…
Author: Mark A. Johnson There is generally much confusion and misinformation about the differences between Cubic Feet per Minute (CFM), Standard Cubic…
Author: Mark A. Johnson I have been asked many times over the past 12+ years why anyone would want or need…
Author: Sven Olson, Sr. Consultant One of the more used and traded commodities in the world is asphalt and related varieties…
Author: Steve Chwyl, Freelance Mechanical Specialist, Planner, Millwright Disclaimer: I am not the absolute “know everything about everything” when it comes to…
Author: Sven Olson Multiphase flow is a familiar concept and a natural physical state of the flow regime coming off the wellhead…