The much-anticipated new generation of the world-famous Grundfos CR pumps offer increased efficiency and maximum working pressure while almost doubling maximum flow up to 1,400 gpm at the best efficiency point.
The new generation introduces three extra-large flow sizes of up to 580 psi pump pressure. The pumps are based on extensive research, development and testing of new hydraulic designs, and engineered using state-of-the-art production methods, including a fully automated and flexible production line.
“The new CR significantly moves the limits for energy efficiency, which is essential when you are working with large pumps. The increases to maximum working pressure and flow will also mean that the new generation can be used even more widely for applications across industries,” explains Jay Stellmacher, Vice President of Sales at Grundfos. “Engineers working with the new CR will literally have millions of customized solutions available to them.”
The Grundfos CUE drives are specifically optimized for pump operation and available in all voltages and frequencies for pumps in the CR range. CR pumps up to 30 horsepower can be fitted with either integrated drives (CRE) or stand-alone drives (CUE). For the large CR/CRN range, Grundfos offers plug-and-play drives that can even be preconfigured and tested to suit your specific needs.
The CR range forms the backbone of the Grundfos plug-and-play Hydro MPC booster Systems. These performance-optimized systems are available in configurations with up to six CR pumps, allowing for flows of up to 8,453 gpm.
The expanded range of CRs can also be integrated into Grundfos Engineered Systems, which offer unique systems designed and engineered specifically to meet the needs of your project. The GES packages arrive pre-wired, pre-piped and pre-commissioned which allows for ease of installation. GES packaged systems come with a multitude of options for pumps, valves, controls, intelligent controllers and VFDs for your specific equipment requirements.
To learn more about the new CR range, visit grundfos.us/cr.