Grundfos 3" SQE Series Constant Pressure Submersible Well Pump

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Grundfos SQE Series 3" Submersible Pumps

 Provides Constant Pressure with use of CU301 and Transducer Kit (SOLD SEPARATELY)
 Designed for Use in 3" or larger Well Casings

 SQE Sizing Guide

Features and benefits

  • dry-running protection

  • high pump and motor efficiency

  • wear resistance

  • protection against upthrust

  • soft start

  • overvoltage and undervoltage protection

  • overload protection

  • overtemperature protection

  • constant pressure capability


Permanent magnet motor

A series of unique features make the SQ series very easy to install and operate, and ensure a reliable water supply at all times. Thanks to its’ high-speed permanent magnet motor, it offers a very high performance in relation to its compact 3 inch design. The motor enables the SQ to pump water from a borehole to a depth of 238 metres.