- Max flow
- 40 US gpm
- Head max
- 753 ft
- Liquid Temperature
- 32 .. 95 °F
- p max
- 218 psi
Get a reliable water supply with the SQ submersible pump
The Grundfos SQ is a compact 3” multistage centrifugal pump, which can be installed in boreholes that are 3” or larger. Featuring built-in electronics, it is simple to install and operate and guarantees a reliable water supply at all times. The SQ submersible groundwater pumps are equipped with permanent magnet motors and can supply pump heads up to 200 m.
The single high-speed SQ submersible groundwater pump is suitable for both continuous and intermittent operation for a variety of applications, including domestic water supply, small water works, irrigation and groundwater lowering.
WaterPRO Program – Purchase Grundfos Products & Get Rewarded
Learn about the 2021 WaterPRO Program for water well contractors and the benefits available:
- 5-year extended warranty
- A promotional gift of your choice
- Free subscription to WellConnect
- Company listing on our WaterPRO installer finder
Deliver a Reliable Water Supply with the SQ Submersible
See why Partridge Well Drilling chooses the Grundfos 3” SQ submersibles for residential applications due to the pumps' full-range of built-in protection features.
Join the Future of Water System Management – WellConnect
Custom designed for well drillers and pump installers, WellConnect allows you to digitize your records, increase productivity and record customer information. Keep track of important materials like drilling logs, well permits, pump information and application test results, all from the palm of your hand.
Solve Varying Incoming Voltage Issues with the SQ Submersible
See how Philips & Son Drilling solved a varying incoming voltage problem on a horse farm in Maryland with the Grundfos 3” SQ submersible pump.
See what customers say about this product range
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.
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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.
