Grundfos SQF 0.6-2 N Submersible Solar Pump

SQF 0.6-2 N


Renewable energy submersible pumps with build in inverter for solar, wind and AC powersource. Runs on both AC and DC voltage

Suitable for:

  • Controls & Digital Groundwater Management
  • Solar water solutions
  • Solar Controls & Digital Water Management
  • Solar Water Treatment Fertigation & Dosing
  • Community water supply


The 3" SQFlex centrifugal pump is for medium heads and flow rates.

The SQFlex system is a reliable water supply system based on renewable energy sources, such as solar and wind energy. Thanks to its flexible energy supply and performance, the SQFlex system can be combined and adapted to meet any need on the installation site.

The SQFlex system has a wide voltage range, built-in maximum power point tracking (MPPT) as well as dry-running, voltage and overload protection.


Stages 2
Approvals UKCA,CE,EAC,CN RoHS, Exempt,Morocco, Sepro
Pump No 95027406
Valve pump with built-in non-return valve
Zinc Anodes Yes, pump and motor



Pump Stainless steel, DIN W.-Nr. 1.4401
AISI 316
Impeller DIN W.-Nr. 1.4401



Maximum ambient pressure 15 bar
Pump outlet Rp 1 1/4
Minimum borehole diameter 76 mm



Pumped liquid Water
Liquid max temp 40 °C
Selected liquid temperature 20 °C
Density 998.2 kg/m³



Motor type MSF3N
Power input - P1 1.4 kW
Rated voltage ac 1 x 90-240 V
Rated voltage dc 30-300 V
Rated current 8.4 A
Power factor 1.0
Rated speed 3600 rpm
Start. method direct-on-line
Enclosure class (IEC 34-5) IP68
Insulation class (IEC 85) F
Built-in motor protection Y
Thermal protec internal
Length of cable 2 m
Motor No 96275341
Udc 300 V, 30 V



Grundfos SQF 0.6-2 N SQ Flex Solar Submersible Pump Brochure Grundfos SQF 0.6-2 N SQ Flex Solar Submersible Pump Brochure

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