{"product_id":"grundfos-6-sqf-2-sqflex-solar-submersible-pump-6-gpm-up-to-395-feet-open-box","title":"[OPEN BOX] Grundfos 6 SQF-2 SQFlex Solar Submersible Pump | 6 GPM | Up To 395 Feet","description":"\u003cp\u003e\u003c!--DOCTYPE HTML PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\"--\u003e\u003c\/p\u003e \u003cp\u003eTHIS IS AN OPEN BOX ITEM.  ALL SALES ARE FINAL.\u003c\/p\u003e \u003cp\u003ePUMP COMES WITH MANUFACTURERS 2-YEAR WARRANTY\u003c\/p\u003e \u003cp\u003eThe Grundfos SQFlex solar pumps can be directly powered by solar or wind power or can be run on an inverter, a generator, a battery or the utility grid, or any combination of these sources. Virtually any source of power, 30-300 VDC and 90-240 VAC, can be used to run the pump. They can operate on a series string of PV modules with a total peak power voltage over 30 volts, but the pumps efficiency will be much higher at voltages over 100 VDC. SQFlex 3 and 6 pumps will fit into a 3\" well.\u003c\/p\u003e \u003cp\u003eSeven pump models can deliver from 2 gpm at 600 feet to 65 gpm at 20 feet of head with a 1 kilowatt solar array or less. Helical rotor pumps (models 3, 6 and 11) for high head applications and centrifugal pumps for low head applications assure a pump that is efficient for any use. The SQFlex has built-in protection from dry-running, overload and overheating.\u003c\/p\u003e \u003cp\u003eSQFlex submersible pumps have a 2 year warranty from the date of purchase. A 5 year extended warranty is available separately.\u003c\/p\u003e \u003cp\u003eThe Whisper 200-150 V wind generator can be connected directly to an SQFlex pump. Please contact us for information.\u003c\/p\u003e \u003ch2\u003eOptional Controls\u003c\/h2\u003e \u003cp\u003eThe CU200 interface box communicates with the pump and monitors operating conditions. Built-in diagnostics indicate faults and dry-running, display operating status, power consumption and water level switch input. The water level switch interfaces with the CU200 control to turn off the pump when a tank is full.\u003c\/p\u003e \u003cp\u003eThe IO100 is a simple control box with cable terminations and a manual on\/off switch. It is a great interface between a solar array and the pump to allow you to turn off the high voltage array when working on the pump.\u003c\/p\u003e \u003cp\u003eThe IO101 is an interface for using AC backup on a solar pump. An automatic transfer switch disconnects the solar array when AC power from a generator, utility connection or inverter is present. When AC power stops, it automatically reconnects the array to let the sun continue pumping.\u003c\/p\u003e \u003cp\u003eThe IO102 interface unit is used for systems powered exclusively by a wind turbine or by a combination of wind and PV.\u003c\/p\u003e \u003cp\u003eYou can use several controls if you need more features than one control can provide.\u003c\/p\u003e \u003cp\u003eThe SQFlex pumps will not function with a GFCI in the supply circuit, and should not be used where a GFCI is required.\u003c\/p\u003e \u003cp\u003eThe 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.\u003cbr\u003e\u003c\/p\u003e \u003ctable align=\"center\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" width=\"85%\"\u003e \u003c!-- fpstyle: 9,011111100 --\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd bgcolor=\"#ffff33\"\u003eModel Number\u003c\/td\u003e \u003ctd bgcolor=\"#ffff33\"\u003eType\u003c\/td\u003e \u003ctd bgcolor=\"#ffff33\"\u003eMax Head\u003c\/td\u003e \u003ctd bgcolor=\"#ffff33\"\u003eMax Flow\u003c\/td\u003e \u003ctd bgcolor=\"#ffff33\"\u003ePV Watts (Min-Max) **\u003c\/td\u003e \u003ctd bgcolor=\"#ffff33\"\u003ePump Diameter (Pipe Size)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e3 SQF-2\u003c\/td\u003e \u003ctd\u003eHelical Rotor\u003c\/td\u003e \u003ctd\u003e360 Feet\u003c\/td\u003e \u003ctd\u003e3 GPM\u003c\/td\u003e \u003ctd\u003e100-340\u003c\/td\u003e \u003ctd\u003e3\" (1\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e3 SQF-3\u003c\/td\u003e \u003ctd\u003eHelical Rotor\u003c\/td\u003e \u003ctd\u003e600 Feet\u003c\/td\u003e \u003ctd\u003e2 GPM\u003c\/td\u003e \u003ctd\u003e130-600\u003c\/td\u003e \u003ctd\u003e3\" (1\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e6 SQF-2\u003c\/td\u003e \u003ctd\u003eHelical Rotor\u003c\/td\u003e \u003ctd\u003e360 Feet\u003c\/td\u003e \u003ctd\u003e6 GPM\u003c\/td\u003e \u003ctd\u003e100-650\u003c\/td\u003e \u003ctd\u003e3\" (1\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e11 SQF-2\u003c\/td\u003e \u003ctd\u003eHelical Rotor\u003c\/td\u003e \u003ctd\u003e300 Feet\u003c\/td\u003e \u003ctd\u003e11 GPM\u003c\/td\u003e \u003ctd\u003e50-900\u003c\/td\u003e \u003ctd\u003e3\" (1-1\/4\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e16 SQF-10\u003c\/td\u003e \u003ctd\u003eCentrifugal\u003c\/td\u003e \u003ctd\u003e210 Feet\u003c\/td\u003e \u003ctd\u003e20 GPM\u003c\/td\u003e \u003ctd\u003e400-1400\u003c\/td\u003e \u003ctd\u003e4\" (1-1\/4\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e25 SQF-3\u003c\/td\u003e \u003ctd\u003eCentrifugal\u003c\/td\u003e \u003ctd\u003e45 Feet\u003c\/td\u003e \u003ctd\u003e40 GPM\u003c\/td\u003e \u003ctd\u003e120-760\u003c\/td\u003e \u003ctd\u003e4\" (1-1\/2\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e25 SQF-6\u003c\/td\u003e \u003ctd\u003eCentrifugal\u003c\/td\u003e \u003ctd\u003e90 Feet\u003c\/td\u003e \u003ctd\u003e39 GPM\u003c\/td\u003e \u003ctd\u003e130-1400\u003c\/td\u003e \u003ctd\u003e4\" (1-1\/2\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e40 SQF-3\u003c\/td\u003e \u003ctd\u003eCentrifugal\u003c\/td\u003e \u003ctd\u003e45 Feet\u003c\/td\u003e \u003ctd\u003e38 GPM\u003c\/td\u003e \u003ctd\u003e200-800\u003c\/td\u003e \u003ctd\u003e4\" (2\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e40 SQF-5\u003c\/td\u003e \u003ctd\u003eCentrifugal\u003c\/td\u003e \u003ctd\u003e90 Feet\u003c\/td\u003e \u003ctd\u003e70 GPM\u003c\/td\u003e \u003ctd\u003e300-1400\u003c\/td\u003e \u003ctd\u003e4\" (2\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e60 SQF-3\u003c\/td\u003e \u003ctd\u003eCentrifugal\u003c\/td\u003e \u003ctd\u003e45 Feet\u003c\/td\u003e \u003ctd\u003e85 GPM\u003c\/td\u003e \u003ctd\u003e20-1400\u003c\/td\u003e \u003ctd\u003e4\" (2\" NPT)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003ccenter\u003e\u003c\/center\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":55064596414803,"sku":"075-01015-OB","price":1135.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/sqFLEXPUMPS_3a93db14-d943-4161-9f15-249d0efa61bb.jpg?v=1790371616","url":"https:\/\/progradewarehouse.com\/products\/grundfos-6-sqf-2-sqflex-solar-submersible-pump-6-gpm-up-to-395-feet-open-box","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}