Increase reliability without compromising free passage and efficiency
With the Grundfos SE1 1.1-11 kW submersible wastewater pump with a Grundfos S-tube® impeller, you are assured no compromise between reliability and high efficiency. This offers the best solution for continuous operation with large flows of raw sewage, with free passage of solids up to 5”/125 mm.
The SE1 wastewater pump can also be dry-installed without motor cooling and is a tried and tested performer in the industry, designed to optimise your system with minimum servicing required. Built for reliability, easy installation and hassle-free operation, the SE1 comes packed with innovative Grundfos features that protect the pump and ensure optimal system performance for industrial and municipal wastewater applications.
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.
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.
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.
Service videos
Download BIM models
How can we help you?
Whether you’re looking to buy a product or simply seeking advice from a Grundfos expert, we are more than happy to help you get the most out of your pump solution! Feel free to get in touch if you need support.