Grundfos 6 SQF-2 Submersible Solar Pump

Grundfos, the world’s largest pump manufacturer, has reduced the cost of the pumps along with tresucing the water needs. They can be directly powered by solar or wind power or can be run on an inverter, generator, a battery or the utility grid, or any combination of these sources. Virtually any source of power, 30-300 VDC and 90-240VAC can be used to run the pump. Grundfos pumps are built to last and are maintenance free.

The SQ Flex has built-in protection from dry-running, overload and overheating. Grundfos also has a specially designed Whisper 100, 1KW wind generator with 150VDC output for applications using wind power. Please contact us for information.

Model	Type of pump	Total Head Range (Feet)	Nominal GPM	Output Size
6 SQF-2	Helical Rotor	120 - 390	6	1"

Dry-Running protection
This unique feature shuts down the pump if it detects water shortage. It protects the well from being over-pumped and the motor from burning out. 

**Chart for estimated water production from Grundfos SQFlex Pumps

Watch a video on the Grunfos SQ Flex Solar powered pumps: