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Lightweight Grundfos Sqflex 40 Sqf-3 Solar Submersible Water Pump 38 Gpm Tool [wuEVDCql]

$107.99 $345.99 -69%

Grundfos SQFlex Solar Submersible Water Pump: The Ultimate Solution The Grundfos SQFlex 40 SQF-3 Solar Submersible Water Pump is a versatile and efficient solution for your water pumping needs. This innovative pump can be powered by solar or wind ene

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Grundfos SQFlex Solar Submersible Water Pump: The Ultimate Solution

The Grundfos SQFlex 40 SQF-3 Solar Submersible Water Pump is a versatile and efficient solution for your water pumping needs. This innovative pump can be powered by solar or wind energy, or even run on an inverter, generator, battery, or utility grid. Its ability to adapt to various power sources makes it a reliable choice for any location. With its robust construction and advanced technology, the SQFlex 40 SQF-3 is designed to deliver optimal performance in a wide range of applications.

Key Features and Specifications

The Grundfos SQFlex 40 SQF-3 is equipped with a centrifugal pump design, ensuring high flow rates and maximum efficiency. It can deliver up to 38 GPM at a maximum head of 45 feet. The pump is compatible with a series string of PV modules and operates efficiently at voltages over 100 VDC. It is suitable for use in wells with a diameter of 3 inches or larger. The SQFlex 40 SQF-3 also features built-in protection against dry-running, overload, and overheating, ensuring its longevity and reliability. Its lightweight design (17 to 23 pounds) makes it easy to install and maintain.

Applications and Benefits

The Grundfos SQFlex 40 SQF-3 is ideal for a variety of applications, including irrigation, pond aeration, and domestic water supply. Its ability to operate in remote locations, coupled with its low energy consumption, makes it an excellent choice for sustainable water pumping solutions. Whether you are a farmer, homeowner, or engineer, this pump offers numerous benefits, including cost savings, reduced environmental impact, and increased convenience. The optional controls, such as the CU200 interface box and the IO100 control box, provide added flexibility and ease of use, allowing you to monitor and manage your water pumping system effectively.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

The performance is smooth and the build is very durable.

- Noor P..

December 28, 2025

Absolutely no complaints!

It's a very solid and reliable device. It's a pleasure to use.

- Octavia M..

December 28, 2025

Absolutely no complaints!

This product is a superb example of smart and functional design.

- Nola F..

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