Last week I featured the ECM High-Efficiency Smart Circulator Pump used in a secondary application. This week the R.L. Deppmann Monday Morning Minutes continues to... READ MORE
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Using ECM Smart Pumps in Secondary Hydronic Systems
Norm Hall
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November 20, 2017
This week the R.L. Deppmann Monday Morning Minutes continues to look at the application of ECM High-Efficiency Smart Circulator Pumps applied to the secondary loop... READ MORE
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Smart ECM Pump Applications – Variable Speed Heating & Cooling System
Norm Hall
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November 6, 2017
ECM (Electronically Commutated Motor) pumps have electronics built into them which may be used to vary the speed of the pump. If the pump manufacturer... READ MORE
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How Can an ECM Smart Pump Save Energy?
Norm Hall
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October 30, 2017
Pumps with ECM or Electronically Commutated Motors have the ability to vary the speed of the pump built into the motor. Can you control the... READ MORE
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What are ECM Pumps & ECM Smart Pumps
Norm Hall
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October 23, 2017
Last week, I defined ECM motors and how they differ from standard PSC and induction motors. We recently had a customer call who was very... READ MORE
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What is an ECM Pump? – Part 1
Norm Hall
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October 16, 2017
ECM pumps and Smart pumps are marketing terms being thrown around to indicate a highly efficient variable speed pump that saves more money than you... READ MORE
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