SE/SL pumps: Reliable and trouble-free operation
Download the SE/SL wastewater pump brochure and find out how these pumps keep operation reliable with all wastewater flows. SE/SL pumps come with a range of hydraulic designs, for reliable and efficient operation with the highest level of performance in all wastewater applications. Available in multiple versions from 1 to 30 kW/1.5 to 42 hp, SE/SL pumps reduce your total cost of ownership with reliability proven in installations around the world.
Proven reliability in all wastewater conditions
The new SE/SL frame size 56 wastewater pumps featuring the innovative Open S-tube® hydraulics are self-cleaning and continue operating even in challenging conditions. They can help you reduce maintenance costs, energy consumption and total cost of ownership as well as your carbon footprint.
Connect & Know
Connect to full asset visibility, minimised downtime, reduced operational costs and simple integration. Grundfos Utility Connect allows you to monitor, manage alerts and remotely control your water infrastructure equipment from anywhere, anytime.
Innovative hydraulics deliver reliable operation at lower total cost, meeting the challenges of urban wastewater
To meet the increasing complexity of urban wastewater, Grundfos has developed the Open S-tube® semi-open impeller, which provides high efficiency over a wide operating range.
Explore the benefits of Grundfos Dedicated Controls in your Wastewater Network
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Boost your knowledge of prefabricated pumping stations
Discover the many benefits of prefabricated pumping stations in wastewater networks in our short, online course. Head to ECADEMY and take the course for free.
Explore Grundfos digital solutions for water and wastewater network challenges
Take back control with adaptive solutions
LC 231 and LC 241 controller panels offer users an innovative and holistic method of controlling pump levels. While the control units house different features, they share their remotely controllable functionality via the Grundfos GO app, their intuitive and user-friendly control interface, and their simple set-up and configuration features.
Download wastewater engineering manuals
Essential wastewater guidance for technical decision makers
Get guidance for pump selection and installation in drainage, effluent and sewage applications. This specific manual focuses on smaller wastewater transport systems using pumps with motors from 0.15 kW to 30 kW. Explore pumps and pump pits, sizing and selection, pump performance data, pump system layout, life-cycle costs and much more, including practical examples.
Essential guidance for wastewater engineering, installation and operation
Explore our dedicated manual for wastewater discharge systems using large wastewater pumps up to 520 kW. Learn about submersible and dry-pit submersible installation and operation, including the correct layouts and conditions for optimal operations.
Whatever you need, Grundfos service is here for you!
Whether you need a one-time service or a complete maintenance program, Grundfos offers a wide range of service offerings to keep you covered for the lifetime of all your pumps.
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.
Interested in improving your knowledge of this application?
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 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.
Endsuction close coupled single stage
Endsuction long coupled single stage
Submersible wastewater pumps
Optimisation services
Accessories electrically
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Read customer stories about application benefits
When Grundfos is a part of the solution, you get reduced energy consumption, increased comfort and unsurpassed operational reliability for your application. Read our customers' own stories about how they benefit from the Grundfos approach to intelligence, water and energy.
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.
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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 about how they benefit from the Grundfos approach to intelligence, water and energy, or search Grundfos research & insights for more learning materials, articles, white papers, videos and much more that benefit your solution.
