As the cost of components and pumps becomes more affordable, variable speed pumps are being used to increase the efficiency and reliability of water distribution systems in multi-story buildings.

LONG BEACH, Calif. - Pumps are responsible for a significant part of the world’s electrical energy consumption, but their impact can be by using variable-speed pump control, especially in hydronic ...

This generation of variable-speed pumps can internally sense how many valves are open or closed and adjust speed accordingly. Variable speed pumps have been around for years. As I mentioned in last ...

Crailsheim, Germany/York, PA (May 19, 2017) – Voith introduces the first member of a new product family in the field of speed control for compressors and pumps: the VECO-Drive. It is an electric ...

NEW YORK, July 8, 2025 /PRNewswire/ -- As summer reaches its peak, Varminpool proudly introduces its high-performance variable speed pool pumps and smart pool heat pumps, engineered to deliver Pure ...

Chris Parsloe argues that a modular approach to system design helps exploit the energy saving potential of variable speed pumps In the shadows cast by Part L of the new Building Regulations and the ...

Emerson Industrial Automation’s latest solutions, such as the Powerdrive FX four-quadrant drive in combination with an LSRPM synchronous magnet-type motor from the company’s Dyneo® range, are now ...

Part-load efficiency is rapidly becoming the most important measure of energy efficiency in chiller units. Around the world, new environmental standards are increasingly based on a combined part-load ...

Variable speed drives (VSDs), sometimes also known as variable frequency drives, are electronic devices used to regulate the speed of an ac induction motor. Electric motors consume approximately 25% ...

Two heat pump systems that provide heating and cooling for a pair of pharmaceutical plants in Finland, are being controlled ...