Optimal control of pump speed reduces energy consumption ​

The Grundfos CUE is a variable frequency drive for the effective speed control of any Grundfos pump without integrated drives, irrespective of size or area of application.

Perfectly suited for pump applications in industrial pumping solutions, Grundfos CUE keeps pump speed optimal and reduces energy consumption.

​Easy installation, operation and control of pump speed

Find out more about our CUE variable speed drives for use with Grundfos pumps to keep pump speed optimal and use less energy.

Do you have a fixed-speed pump system running all the time?

Contact us and we will help you to optimise your installation by adding a CUE frequency driver

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Interested in improving your product knowledge?

Find out about the latest studies of pumps and systems, where to use Grundfos solutions and how to achieve the best performance, or search Grundfos research & insights for specific learning materials, articles, white papers, videos and much more that benefit your solution.

See what customers say about this product range

When Grundfos is a part of the solution, you get reduced energy consumption, increased comfort and unsurpassed operational reliability. Read our customers' own stories about how they benefit from the Grundfos approach to intelligence, water and energy.