B & G ecocirc e3 with ECM Technology (Electronically Commutated Motor)

Norm HallInline Pumps, Monday Morning Minutes, Pumps, ECM, Selection and Specification

Bell and Gossett’s ecocirc pumps were introduced over the last few weeks. We promised to explain how the ECM technology provides more efficiency than standard induction motors. Let’s talk about the difference between a standard induction motor vs. a permanent magnet motor. With an induction motor, stator windings are arranged around the rotor so that when they’re energized, they create a rotating magnetic field.