37 - Grundfos SQ/SQE

This course offers a general introduction to submersible pumps for domestic applications with a special focus on the SQ/SQE pump.

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Course overview

Modules: 7
Completion time
Completion time: 40 minutes
Difficulty level
Difficulty level: Intermediate

Course overview


Introduction to submersible pumps for domestic applications

Meet Grundfos’ range of 3” and 4” submersible pumps for domestic groundwater applications and learn the difference between the models.


Features and benefits of the SQ/SQE pump

Understand how a wide range of protection features makes the SQ/SQE pump a robust choice in under ground applications.


Pump sizing and installation in domestic groundwater applications

Learn the basics of sizing and installing submersible pumps for domestic groundwater extraction and why correct sizing is so important.


How a Grundfos SQ pump proved to be a perfect replacement pump

Find out how an American well driller company benefitted by replacing a conventional submersible pump with a Grundfos SQ submersible pump and learn about the applications in which an SQ/SQE pump is an ideal solution.


Grundfos SQ/SQE Protection Features: Dry-Running Protection

Learn about the built-in dry-running protection of the SQ/SQE and the many benefits it brings to both the installer and the homeowner.


Grundfos SQ/SQE Protection features: Soft Start

Find out how the soft start feature of the SQ/SQE brings an improved alternative to conventional 4” submersible pumps, offering quicker installation and increased pump reliability.


Grundfos SQ/SQE Protection features: Voltage Protection

Discover how an SQ/SQE adjusts its operation according to the actual supply voltage, providing the installer with fewer service visits and the homeowner with a long-lasting pump.

Test your knowledge

Answer a few questions to test what you've learned