Grundfos SQF 2.5-2 N
SQF 2.5-2 N · Grundfos
Borehole and surface pumps that run on solar panels.
Check this: Pump only: panels, IO 50 / CU 202 and cable are extra; get the head/flow at your depth from the Grundfos curves or the seller.
Where to buy
Johannesburg
| Shop | Listed as | Price seen | |
|---|---|---|---|
| Mainline Irrigation | GRUNDFOS SQF 2.5-2 N | R 57 124 VAT not stated | listing |
| T4 Pumps | T4 Pumps 3" Grundfos SQF 2.5-2N 1 1/4 " Outlet Solar Borehole Submersible Pump-Helical Rotor | – | listing |
Maker's numbers
| Type | borehole |
|---|---|
| Max head | – |
| Max flow | – |
| Rated power | 1400 W |
| Max panel voltage | 300 V |
| Panels recommended | – |
| Outlet | Rp 1 1/4 |
| Motor | MSF 3 (N): 30-300 VDC or 1 x 90-240 VAC, 3600 rpm, max. power input P1 1400 W, max. current 8.4 A; built-in electronics with MPPT, dry-running, over/under-voltage, overload and over-temperature protection |
| Controller | not needed for solar-only use (electronics built into the pump); IO 50 switch box, CU 202 control unit (level switch, monitoring) and IO 101 (AC back-up) are options |
| Warranty | – |
| Protection | IP68 |
Source: maker's datasheet or product page (Grundfos data booklet "SQFlex - Renewable-energy-based water supply systems 50/60 Hz", 96477803 10.2024).