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59 products

Showing 1 - 48 of 59 products

Showing 1 - 48 of 59 products
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Dankoff Solar Suncentric Pump 7623 36v PV Pump
Dankoff Solar Suncentric Pump 7623 36v PV Pump
Sale price$2,925.00
Dankoff Solar Suncentric Pump 7442 36v PV Pump
Dankoff Solar Suncentric Pump 7442 36v PV Pump
Sale price$2,495.00
Dankoff Solar Suncentric Pump 7323 12v Battery/PV Pump
Dankoff Solar Suncentric Pump 7443 48v Battery/ 36v PV Pump
Dankoff Solar Suncentric Pump 7446 48v PV Direct Pump/ 36v Battery
Dankoff Solar Suncentric Pump 7511 24v Battery Pump
Dankoff Solar Suncentric Pump 7526 24v PV Direct Pump
Dankoff Solar Suncentric Pump 7622 48v Battery/ 36v PV Pump
Dankoff Solar Suncentric Pump 7324 Min 117w array
Dankoff Solar Suncentric Pump 7324 Min 117w array
Sale price$2,495.00
Dankoff Solar SlowPump 2605-24
Dankoff Solar SlowPump 2605-24
Sale price$2,075.00
Dankoff Solar Slow Pump Model 2505-115
Dankoff Solar Slow Pump Model 2505-115
Sale price$1,239.00
Dankoff Solar Slow Pump Model 2505-24
Dankoff Solar Slow Pump Model 2505-24
Sale price$995.00
Dankoff Solar Slow Pump Model 1304-XX
Dankoff Solar Slow Pump Model 1304-XX
Sale priceFrom $995.00
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Dankoff Solar Suncentric Pump 7322 24v Battery/PV Pump
Dankoff Solar Suncentric Pump 7212 12v Battery/PV Pump
Dankoff Solar Slow Pump Model 1403-XX
Dankoff Solar Slow Pump Model 1403-XX
Sale priceFrom $1,535.00
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Dankoff Solar Slow Pump Model 1408-XX
Dankoff Solar Slow Pump Model 1408-XX
Sale priceFrom $1,535.00
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Dankoff Solar Slow Pump Model 2607-48XX, 48VDC
Dankoff Solar Slow Pump Model 2607-48XX, 48VDC
Sale price$2,279.00
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Dankoff Solar Slow Pump Model 2607-115, 115 VAC
Dankoff Solar Slow Pump Model 2607-115, 115 VAC
Sale price$2,279.00
Dankoff Solar Slow Pump Model 2607-24XX, 24VDC
Dankoff Solar Slow Pump Model 2607-24XX, 24VDC
Sale price$2,089.00
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Dankoff Solar Slow Pump Model 1322-XX
Dankoff Solar Slow Pump Model 1322-XX
Sale priceFrom $995.00
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Dankoff Solar Slow Pump Model 1308-XX
Dankoff Solar Slow Pump Model 1308-XX
Sale priceFrom $989.00
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Dankoff Solar Slow Pump Model 1303-XX
Dankoff Solar Slow Pump Model 1303-XX
Sale priceFrom $995.00
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Dankoff Solar Slow Pump Model 2507-XX
Dankoff Solar Slow Pump Model 2507-XX
Sale priceFrom $995.00
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Dankoff SlowPump 2605 - 115
Dankoff SlowPump 2605 - 115
Sale price$2,249.00
Dankoff SlowPump 2605-48
Dankoff SlowPump 2605-48
Sale price$2,075.00
Dankoff SlowPump Model 1310 - 115
Dankoff SlowPump Model 1310 - 115
Sale price$1,239.00
Dankoff Solar Force Piston Pump 3040-48B
Dankoff Solar Force Piston Pump 3040-48B
Sale price$3,145.00
Dankoff Solar Force Piston Pump 3020-48B
Dankoff Solar Force Piston Pump 3020-48B
Sale price$3,145.00
Dankoff Solar Force Piston Pump 3040-115 AC pump
Dankoff Solar Force Piston Pump 3040-115 AC pump
Sale price$3,245.00
Dankoff Solar Force Piston Pump 3020-12B
Dankoff Solar Force Piston Pump 3020-12B
Sale price$3,145.00
Dankoff Solar Force Piston Pump 3040-24B
Dankoff Solar Force Piston Pump 3040-24B
Sale price$3,145.00
Dankoff Solar Force Piston Pump 3040-xxPV PV direct pump
Dankoff Solar Force Piston Pump 3020-24B
Dankoff Solar Force Piston Pump 3020-24B
Sale price$3,145.00
8343-120 Solaram Surface Pump up to 560' Head, 120VDC
8222-24 Solaram Surface Pump up to 960' Head, 24VDC
8543-120 Solaram Surface Pump up to 960' Head, 120VDC
Dankoff Pump, Flowlight Booster, 2910-48, 48VDC Low Flow
Dankoff Pump, Flowlight Booster, 2910-24 24VDC Low Flow
Dankoff Pump, Flowlight Booster, 2910-12 12VDC Low Flow
Dankoff Pump, Flowlight Booster, 2930-48 48VDC 1/2HP Standard
Dankoff Pump, Flowlight Booster, 2920-12 12VDC Standard
Dankoff Pump, Flowlight Booster, 2920-115 115VAC Standard
Dankoff Pump, Flowlight Booster, 2920-48 48VDC Standard
Dankoff Pump, Flowlight Booster, 2920-24 24VDC Standard
Grundfos CRFlex CRF3-5 Solar Surface Pump max head 148ft
Grundfos CRFlex CRF5-6 Surface SolarWater Pump
Grundfos CRFlex CRF5-6 Surface SolarWater Pump
Sale price$4,795.00

Surface Pumps


Surface pumps are less expensive than DC submersibles,where applicable. A surface pump is not submersible. It can draw water from a dug well, spring, pond, river or tank, and push it far uphill and through a long pipeline to fill a storage tank or to pressurize it for home use or for irrigation, livestock, etc.

The pump may be placed at ground level, or suspended in a well in some cases. All pumps are better at pushing than pulling. Surface pumps must be placed no higher than 10 or 20 feet above the surface of the water source at sea level (subtract one foot per 1000 feet elevation).

Suction piping must be oversized a bit and not allow air entrapment (much like a drain line) and should be as short as possible.

Pumps can push very long distances. The vertical lift and flow rates are the primary factors that determine power requirements.

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