Take control with variable speed

The CRE is a multi-purpose in-line multi-stage pump with a built-in variable-speed drive available in a wide variety of flow and pressure sizes and is built from AISI 304 grade stainless steel/cast iron. The variable-speed drive continually adapts pump performance to match current conditions and desired pressure, temperature or flow. This makes the CRE perfect for a variety of applications including water supply, washing and cleaning, water treatment, boiler feed, chemical industries, temperature control and mining.

MGE motors for increased efficiency and control 

Available with the IE5 MGE motor, which delivers the highest levels of energy-efficiency in the market and matches pump speed to constantly-changing requirements, giving you full control. 

High performance in a compact pump design. A smaller pump means lower energy requirements and running costs.

Pump performance can be continually monitored so that you are alerted when it no longer meets your expectations. 

Optimal motor utilisation. The standard product range is optimised for maximum utilisation of the motor’s power output.  

See how customers benefit from this product

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.

Can you keep your pumps at their best?

Do you want to optimise your pump performance, reduce your energy bills or simply have peace of mind knowing your pumps are in good hands? Whatever the need is, Grundfos offers a wide range of services to keep you covered for the lifetime of all your pumps.

Become an expert in just a few clicks

Save time in your daily work by improving your skills, your know-how and your business with the online training platform ECADEMY.

Click on a course below to start your training now.

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.

Get answers to your questions about this product

We have gathered frequently asked questions and their answers in one place. See the most frequently asked questions below or go to the Grundfos FAQ for a complete list of answers to questions about our products.