Model Number: 25 SQF 3
Centrifugal pump
Supply Voltage: 30-300 VDC or 90-240 VAC at 50/60 Hz
Maximum Gallons per Minute: 40 GPM
Maximum Head: 50 ft.
Discharge: 1.5″ NPT
Weight: 18 pounds
Dimensions: 32″ length and 3.9″ wide
Grundfos SQ-Flex solar pumps will pump water up to 600 foot total head, and can pump up to 85 gallons per minute for shallow wells, depending on model. The helical rotor pumps are what we recommend if you have any dirt, sand, sediment, or high mineral water from your well. The 3 SQF, 6 SQF, and the 11SQF are helical rotor type pumps. All others are centrifugal. All SQF pumps are 17 to 23 pounds in actual weight.
Features and Benefits:
Renewable energy supply: solar panels or wind turbines
Built-in electronics, easy installation
Reliable water supply
Low operating costs
Dry-running protection
Built-in motor protection
High Efficiency
Maximum Power Point Tracking (MPPT)
Wide voltage range
Built-in sand shield
Two-year warranty
Positive Plates | Tubular |
Plate Alloy | Lead Calcium Tin |
Positive Active Mass | Red Lead made from 99.99% Pure Lead |
Negative Active Mass | Inhouse Production of Lead Oxide |
Electrolyte | High Purity GEL Form |
Container | ABS |
Lid | ABS |
Separator | Highly Porous Leaf |
Gauntlet | Wooven |
Bottom Bar | Ultrasonic Welding |
Pressure Relief Valve | Integral Flame Arrestor |
Terminal | Sliding Insulated Pole (M10) |
Connectors | Insulated Flexible Bolt-on |
Bolt | Plastic Headed Bolt |
Cycle Life | up to 3000 Cycles (50% DoD & 20 °C) |
Operating Temperature | -20 to 45 °C |
Sol-Ark ** | 8 KW & 12 KW Inverter | AC or DC coupled |
Schneider ** | Conext XW MPPT charge controller; Conext XW+/XW pro **** series | AC or DC coupled |
Outback | Skybox, FLEX max charge controller (48V), FLEXpower series (48V); Radian series (48V); FXR(A) and FXR (E) series (48V); GVFX and GVFX series (48V); | AC or DC coupled |
Magnum | MS 4448PAE; MS 4048-20B | AC or DC coupled |
Studer * | AJ 400/700-48 Series; XTS 1400/2600/4000/6000/8000-48 Series; VT 40/65/80 Series; VS 70/120 | AC or DC coupled |
SMA * | SUNNY ISLAND 4548-US/6048-US; SUNNY ISLAND 3.0M/4.4M/6.0H/8.0H | AC coupled |
Victron * | Phoenix VE.Direct Inverter; MultiPlus and Quatro Inverter/Charger; Skylla-TG Charger; General; Color Control or Venus GX | DC coupled |
Morning Star | TriStar MPPT 600V; TriStar MPPT; Tristar PWM | DC coupled |
Midnite Solar | Solar Classic 150, 200 & 250; Solar Classic 150, 200 & 250-SL |
Victron BlueSolar MPPT 150/60-Tr Charge Controller - 60 Amps / 150 Volts
₦392,370.00
₦100,622.00
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