Tag: Diaphragm Pump Curve Reading

Feb 23
Diaphragm Pump Curve Reading for Operators (BEP Runout Shutoff and Control)

INTRODUCTION One of the most persistent errors in municipal and industrial fluid handling involves applying centrifugal pump logic to positive displacement equipment. Engineers often approach pump curves expecting a single line intersecting a system curve, but when faced with an Air-Operated Double Diaphragm (AODD) performance chart, they encounter a complex grid of air pressures, air […]