Water Supply from Wells
Reliable water supply is critical for the communities you serve. Grundfos submersible pumps are built with more than 75 years of manufacturing experience with tens of thousands of installations across the globe. We offer 3” to 10” diameter submersible pumps made from 100% high-grade stainless steel to ensure corrosion resistance and long product life in even the most demanding environments. Pair SP pump ends with MS and MMS motors for best-in-class energy efficiency and reduced operating costs. Our submersible pumps can also be combined with our CUE drives, MP204 protection units, or remote monitoring solutions for a state-of-the-art system that is low maintenance and energy-efficient.
Use our water cycle animation and find which products match your project
Starting with the water network, Grundfos supplies cost effective, reliable and energy optimised pumping solutions for raw water intake; pumping, dosing and disinfection solutions for each stage of the water treatment cycle; and pumps and controls for the entire water distribution system, including main and local pumping stations.
For the wastewater network, Grundfos supplies dependable, energy efficient solutions for wastewater transport and flood control, ensuring that downtime is reduced, and risk minimisation is built into the system.
And at the wastewater treatment plant, Grundfos facilitates reliable operation and low total cost of ownership through a broad range of products and solutions for mechanical, biological and chemical treatment.
A perfect match to reduce your total cost of ownership
One of the simplest ways to reduce the cost of ownership is to pair your Grundfos submersible pump with a Grundfos submersible motor. This will ensure the longest possible product lifetime and highest efficiency and eliminate problems caused by incompatibility.
Finding your perfect match
The first step towards the ultimate efficiency and reliability is finding the perfect motor match for your pump. To get an overview of available Grundfos submersible motors, download the flyer.
Time for replacement – assess your pump before you start
Whether a submersible pump is 100, 200 or 500 feet underground, drawing it or inspection can be a costly affair. But by using our designated free tool, you can measure the efficiency of a submersible pump while it is still in the borehole. Low pump efficiency may mean it’s worth drawing, cleaning or replacing. Our SQ and SQE pumps are great replacement pumps when the time comes.
CUE Features & Benefits
Grundfos CUE frequency drives are highly versatile and can be used for easy, efficient operation in all application areas. By connecting a CUE with a Grundfos SP submersible pump, you can optimize the performance of your system to meet the exact needs of your application including constant pressure, proportional pressure, constant flow and more.
Download the brochure and learn more about the features and benefits of CUE.
Smart level control for emptying and filling applications
Designed for installations with one or two wastewater pumps, the Grundfos LC level controller is ideal for emptying and filling in wastewater network applications. Read our brochure to see how easy it is to set-up, configure and connect – giving you smart and intuitive level control.
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Get answers to your questions about this application
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 your questions about our products.
Protection, monitoring and connectivity
Encapsulated pumps
Submersible groundwater pumps
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Enhance your knowledge
Find out how to get reduced energy consumption, increased comfort and unsurpassed operational reliability for your application. Read our customers' stories to learn how they benefit from the Grundfos approach to intelligence, water and energy. You can also search Grundfos research and insights for more learning materials, articles, white papers, videos and much more content to inform your solution.