Grundfos SQFLEX 3" Solar Submersible Pumps Helical Rotor – Land and Water Technology
FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE*
{"id":1403246837823,"title":"Grundfos SQFLEX 3\" Solar Submersible Pumps - Helical Rotor","handle":"grundfos-sqflex-solar-submersible-pumps","description":"\u003ch1\u003eGrundfos SQFLEX 3\" Solar Submersible Pumps - Helical Rotor\u003c\/h1\u003e\n\u003ch3\u003e\u003cspan style=\"color: #38761d;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All variants above include the complete Pump \u0026amp; Motor.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eSolar Panel \u0026amp; Controller sold separately\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eDescription\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e The SQFlex pump with helical rotor is for high heads and low flow rates.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe SQFlex system has a wide voltage range, built-in maximum power point tracking (MPPT) as well as dry-running, voltage and overload protection.\u003c\/p\u003e\n\u003cp\u003eSQFlex is the perfect sustainable, reliable and cost-efficient alternative to irregular, cost-intensive water supply solutions in \u003cspan\u003eremote\u003c\/span\u003e locations. It provides individual solutions to water problems where conventional water supply systems fail or simply cannot reach. \u003c\/p\u003e\n\u003cp\u003eThe complete SQFlex pump range consists of 10 different pump sizes: 4 helical rotor pumps for medium to high heads and low to medium flows, and 6 centrifugal pumps for shallow heads and high flows. It is available in AISI 316 stainless steel for slightly aggressive water. The pump is fitted with a high efficiency motor for DC or AC voltage. This makes pump sizing and selection extremely easy.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eApplications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eBeing designed for continuous as well as intermittent operation, the SQFlex system is especially suitable for water supply applications in remote locations, such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVillages, schools, hospitals, single-family houses, etc.\u003c\/li\u003e\n\u003cli\u003eFarms – watering of cattle\u003c\/li\u003e\n\u003cli\u003eWatering applications\u003c\/li\u003e\n\u003cli\u003eConservation areas\u003c\/li\u003e\n\u003cli\u003eFloating pump installations for pumping of water from ponds and lakes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eFeatures and benefits\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDry-running protection with automatic restart prevents pump damage to the pump\u003c\/li\u003e\n\u003cli\u003eStainless steel pump casing for long service life\u003c\/li\u003e\n\u003cli\u003eCarbon Ceramic bearings ensure high reliability\u003c\/li\u003e\n\u003cli\u003eMPPT (Maximum Power Point Tracking) ensures even and high system efficiency regardless of power source\u003c\/li\u003e\n\u003cli\u003eTwo way communication between the control unit and the pump eliminates the need for additional wires\u003c\/li\u003e\n\u003cli\u003eWide voltage range 30-300 VDC and 90-240VAC makes installation and sizing especially easy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eModels\u003c\/span\u003e\u003c\/h5\u003e\n\u003ctable width=\"510\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"134\"\u003eModel Number\u003c\/td\u003e\n\u003ctd width=\"189\"\u003eModel Name\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"134\"\u003e99612433\u003c\/td\u003e\n\u003ctd width=\"189\"\u003eSQF 0.6-2N 3\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612442\u003c\/td\u003e\n\u003ctd\u003eSQF 0.6-3N 3\"Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612466\u003c\/td\u003e\n\u003ctd\u003eSQF 1.2-2N 3\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612470\u003c\/td\u003e\n\u003ctd\u003eSQF 1.2-3N 3\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612494\u003c\/td\u003e\n\u003ctd\u003eSQF 2.5-2N 3\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612499\u003c\/td\u003e\n\u003ctd\u003eSQF 3A-10N 4\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612829\u003c\/td\u003e\n\u003ctd\u003eSQF 5A-3N 4\" Diameter 1 1\/2\" Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612834\u003c\/td\u003e\n\u003ctd\u003eSQF 5A-7N 4\" Diameter 1 1\/2 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612837\u003c\/td\u003e\n\u003ctd\u003eSQF 7-4N 4\" Diameter 2\" Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612866\u003c\/td\u003e\n\u003ctd\u003eSQF 9-3N 4\" Diameter 2\" Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612853\u003c\/td\u003e\n\u003ctd\u003eSQF 14-3N 4\" Diameter 2\" Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\" mce-data-marked=\"1\"\u003eVideo\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dVHhYAPrPJ0\" height=\"315\" width=\"510\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eTechnical Data\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMotor size: 1.4 kW (P1)\u003c\/li\u003e\n\u003cli\u003eVoltage: 30-300 VDC\u003c\/li\u003e\n\u003cli\u003ePower supply: 1 ph x 90-240 VAC (-10% \/ +6%)\u003c\/li\u003e\n\u003cli\u003eFlow rate (Q): 18 m3 \/h\u003c\/li\u003e\n\u003cli\u003eHead (H): 250 m\u003c\/li\u003e\n\u003cli\u003epH: 5 to 9\u003c\/li\u003e\n\u003cli\u003eLiquid Temperature: +2c to+40c when flow past the motor \u0026gt; 0.15 m\/sec\u003c\/li\u003e\n\u003cli\u003eSand Handling: 50 grams\/cubic metre\u003c\/li\u003e\n\u003cli\u003ePump Material: Stainless Steel AISI 316\u003c\/li\u003e\n\u003cli\u003eEnclosure Class: IP 68\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eSizing Tool\u003c\/span\u003e\u003c\/h5\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/au\/size-page?qcid=1310631973\" target=\"_blank\"\u003eClick here to size your Grundfos SQF Submersible Solar Pump\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","published_at":"2018-08-13T09:33:00+08:00","created_at":"2018-08-13T09:25:01+08:00","vendor":"Grundfos","type":"Pumps","tags":["Grundfos","Grundfos Pumps","Grundfos Submersible Bore Pumps","Mining Solutions","Pumps","Solar","specials","Submersible Bore Pumps","SubSol"],"price":332435,"price_min":332435,"price_max":332435,"available":true,"price_varies":false,"compare_at_price":345200,"compare_at_price_min":345200,"compare_at_price_max":345200,"compare_at_price_varies":false,"variants":[{"id":12750618296383,"title":"Grundfos SQF 0.6-2N 3\" Diameter 1 1\/4 Outlet","option1":"Grundfos SQF 0.6-2N 3\" Diameter 1 1\/4 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SQFLEX 3\" Solar Submersible Pumps - Helical Rotor\u003c\/h1\u003e\n\u003ch3\u003e\u003cspan style=\"color: #38761d;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All variants above include the complete Pump \u0026amp; Motor.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eSolar Panel \u0026amp; Controller sold separately\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- TABS --\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eDescription\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e The SQFlex pump with helical rotor is for high heads and low flow rates.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe SQFlex system has a wide voltage range, built-in maximum power point tracking (MPPT) as well as dry-running, voltage and overload protection.\u003c\/p\u003e\n\u003cp\u003eSQFlex is the perfect sustainable, reliable and cost-efficient alternative to irregular, cost-intensive water supply solutions in \u003cspan\u003eremote\u003c\/span\u003e locations. It provides individual solutions to water problems where conventional water supply systems fail or simply cannot reach. \u003c\/p\u003e\n\u003cp\u003eThe complete SQFlex pump range consists of 10 different pump sizes: 4 helical rotor pumps for medium to high heads and low to medium flows, and 6 centrifugal pumps for shallow heads and high flows. It is available in AISI 316 stainless steel for slightly aggressive water. The pump is fitted with a high efficiency motor for DC or AC voltage. This makes pump sizing and selection extremely easy.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eApplications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eBeing designed for continuous as well as intermittent operation, the SQFlex system is especially suitable for water supply applications in remote locations, such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVillages, schools, hospitals, single-family houses, etc.\u003c\/li\u003e\n\u003cli\u003eFarms – watering of cattle\u003c\/li\u003e\n\u003cli\u003eWatering applications\u003c\/li\u003e\n\u003cli\u003eConservation areas\u003c\/li\u003e\n\u003cli\u003eFloating pump installations for pumping of water from ponds and lakes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eFeatures and benefits\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDry-running protection with automatic restart prevents pump damage to the pump\u003c\/li\u003e\n\u003cli\u003eStainless steel pump casing for long service life\u003c\/li\u003e\n\u003cli\u003eCarbon Ceramic bearings ensure high reliability\u003c\/li\u003e\n\u003cli\u003eMPPT (Maximum Power Point Tracking) ensures even and high system efficiency regardless of power source\u003c\/li\u003e\n\u003cli\u003eTwo way communication between the control unit and the pump eliminates the need for additional wires\u003c\/li\u003e\n\u003cli\u003eWide voltage range 30-300 VDC and 90-240VAC makes installation and sizing especially easy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eModels\u003c\/span\u003e\u003c\/h5\u003e\n\u003ctable width=\"510\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"134\"\u003eModel Number\u003c\/td\u003e\n\u003ctd width=\"189\"\u003eModel Name\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"134\"\u003e99612433\u003c\/td\u003e\n\u003ctd width=\"189\"\u003eSQF 0.6-2N 3\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612442\u003c\/td\u003e\n\u003ctd\u003eSQF 0.6-3N 3\"Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612466\u003c\/td\u003e\n\u003ctd\u003eSQF 1.2-2N 3\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612470\u003c\/td\u003e\n\u003ctd\u003eSQF 1.2-3N 3\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612494\u003c\/td\u003e\n\u003ctd\u003eSQF 2.5-2N 3\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612499\u003c\/td\u003e\n\u003ctd\u003eSQF 3A-10N 4\" Diameter 1 1\/4 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612829\u003c\/td\u003e\n\u003ctd\u003eSQF 5A-3N 4\" Diameter 1 1\/2\" Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612834\u003c\/td\u003e\n\u003ctd\u003eSQF 5A-7N 4\" Diameter 1 1\/2 Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612837\u003c\/td\u003e\n\u003ctd\u003eSQF 7-4N 4\" Diameter 2\" Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612866\u003c\/td\u003e\n\u003ctd\u003eSQF 9-3N 4\" Diameter 2\" Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99612853\u003c\/td\u003e\n\u003ctd\u003eSQF 14-3N 4\" Diameter 2\" Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\" mce-data-marked=\"1\"\u003eVideo\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dVHhYAPrPJ0\" height=\"315\" width=\"510\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eTechnical Data\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMotor size: 1.4 kW (P1)\u003c\/li\u003e\n\u003cli\u003eVoltage: 30-300 VDC\u003c\/li\u003e\n\u003cli\u003ePower supply: 1 ph x 90-240 VAC (-10% \/ +6%)\u003c\/li\u003e\n\u003cli\u003eFlow rate (Q): 18 m3 \/h\u003c\/li\u003e\n\u003cli\u003eHead (H): 250 m\u003c\/li\u003e\n\u003cli\u003epH: 5 to 9\u003c\/li\u003e\n\u003cli\u003eLiquid Temperature: +2c to+40c when flow past the motor \u0026gt; 0.15 m\/sec\u003c\/li\u003e\n\u003cli\u003eSand Handling: 50 grams\/cubic metre\u003c\/li\u003e\n\u003cli\u003ePump Material: Stainless Steel AISI 316\u003c\/li\u003e\n\u003cli\u003eEnclosure Class: IP 68\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan style=\"color: #0b5394;\"\u003eSizing Tool\u003c\/span\u003e\u003c\/h5\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/au\/size-page?qcid=1310631973\" target=\"_blank\"\u003eClick here to size your Grundfos SQF Submersible Solar Pump\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e"}

Grundfos SQFLEX 3" Solar Submersible Pumps - Helical Rotor

Product Description
Product Name
$3,324.35 $3,452.00
Maximum quantity available reached.

Grundfos SQFLEX 3" Solar Submersible Pumps - Helical Rotor

Note: All variants above include the complete Pump & Motor.

Solar Panel & Controller sold separately

Sku: 99612433
Vendor: Grundfos

 The SQFlex pump with helical rotor is for high heads and low 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.

SQFlex is the perfect sustainable, reliable and cost-efficient alternative to irregular, cost-intensive water supply solutions in remote locations. It provides individual solutions to water problems where conventional water supply systems fail or simply cannot reach. 

The complete SQFlex pump range consists of 10 different pump sizes: 4 helical rotor pumps for medium to high heads and low to medium flows, and 6 centrifugal pumps for shallow heads and high flows. It is available in AISI 316 stainless steel for slightly aggressive water. The pump is fitted with a high efficiency motor for DC or AC voltage. This makes pump sizing and selection extremely easy.

Being designed for continuous as well as intermittent operation, the SQFlex system is especially suitable for water supply applications in remote locations, such as:

  • Villages, schools, hospitals, single-family houses, etc.
  • Farms – watering of cattle
  • Watering applications
  • Conservation areas
  • Floating pump installations for pumping of water from ponds and lakes.
  • Dry-running protection with automatic restart prevents pump damage to the pump
  • Stainless steel pump casing for long service life
  • Carbon Ceramic bearings ensure high reliability
  • MPPT (Maximum Power Point Tracking) ensures even and high system efficiency regardless of power source
  • Two way communication between the control unit and the pump eliminates the need for additional wires
  • Wide voltage range 30-300 VDC and 90-240VAC makes installation and sizing especially easy.
Model Number Model Name
99612433 SQF 0.6-2N 3" Diameter 1 1/4 Outlet
99612442 SQF 0.6-3N 3"Diameter 1 1/4 Outlet
99612466 SQF 1.2-2N 3" Diameter 1 1/4 Outlet
99612470 SQF 1.2-3N 3" Diameter 1 1/4 Outlet
99612494 SQF 2.5-2N 3" Diameter 1 1/4 Outlet
99612499 SQF 3A-10N 4" Diameter 1 1/4 Outlet
99612829 SQF 5A-3N 4" Diameter 1 1/2" Outlet
99612834 SQF 5A-7N 4" Diameter 1 1/2 Outlet
99612837 SQF 7-4N 4" Diameter 2" Outlet
99612866 SQF 9-3N 4" Diameter 2" Outlet
99612853 SQF 14-3N 4" Diameter 2" Outlet

  • Motor size: 1.4 kW (P1)
  • Voltage: 30-300 VDC
  • Power supply: 1 ph x 90-240 VAC (-10% / +6%)
  • Flow rate (Q): 18 m3 /h
  • Head (H): 250 m
  • pH: 5 to 9
  • Liquid Temperature: +2c to+40c when flow past the motor > 0.15 m/sec
  • Sand Handling: 50 grams/cubic metre
  • Pump Material: Stainless Steel AISI 316
  • Enclosure Class: IP 68

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