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GP SUBMERSIBLE GROUNDWATER PUMPS
Ground water pump for water testing
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FEATURES:
- Used and trusted within the groundwater industry for more than 15 years
- Recommended by drillers, hydrologists and field technicians
- Practical for dedicated use and disposal
- Reduces labor costs and saves time
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Submersible Groundwater Pumps Product Description
Global Water's groundwater pumps provide an easy-to-use, high-quality, economical solution
for purging, ground water testing, and well development to a depth of 60ft (18m). The submersible ground water pump's 1 5/8” (40mm)
diameter minimizes well hang ups and is ideal for use in 2” or larger monitoring wells. Each groundwater pump is self priming when
fully submersed and can be connected directly to a DC power source to begin pumping. All ground water pumps are tough and powerful
with plastic construction and a stainless steel impeller. The groundwater pumps can pump up to 3 US gallons (11.4 ltrs) per
minute. These ground water pumps have been used and trusted within the groundwater industry for more than 15 years and are
recommended by drillers, hydrologists and field technicians around the world.
The Submersible Groundwater Pumps have an inlet strainer and any sand, rocks or debris that pass through the groundwater pump’s inlet
strainer will pass through the pump without clogging it. The ground water pumps can be run continuously for 48 hours even in dry
conditions without motor damage. The groundwater pump’s life expectancy is approximately 400 hours, lab tests have shown that the
groundwater pumps can last up to 750 hours. The submersible ground water pumps can achieve low flow sampling by restricting the
outlet flow from the end of the sampling tube with a valve (or even by clamping the hose). Restricting the submersible groundwater
pump’s outlet flow will increase the effective head the groundwater pump has to deliver thus reducing output flow. Being a centrifugal
ground water pump this action will also reduce the current thus making the ground water pump use less energy increasing battery life.
Submersible Groundwater Pumps Specifications
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Description Product Code:
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Submersible 881
GP8815
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Submersible 881
GP8825
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Submersible 921
GP9216
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Voltage:
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12V DC
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24V DC
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12V DC
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Recommended Fuse Size:
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5 amp automotive
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3 amp automotive
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8 amp automotive
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Hose Connections:
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To suit 10mm or 13mm ( 3/8” or ½”) Bore Flexible Hose
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Materials
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ABS plastic, stainless steel, Nitrile
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PC ABS Copolymer + PBT, stainless steel, Nitrile
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Model
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Current
Draw
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Output Performance (in gallons per minute) at Head (in ft)
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0
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5
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10
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15
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20
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25
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30
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35
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40
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45
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50
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55
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60
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GP8815*
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1.4-3.1 Amp
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3.5
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3.0
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2.3
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1.9
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1.3
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0.7
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0.2
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GP9216*
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3.0-6.5 Amp
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4.0
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3.6
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3.2
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2.8
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2.6
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2.3
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2.0
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1.8
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1.5
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1.1
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0.9
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0.6
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0.3
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* Pumps attached with 37” of cable
Note. Tests carried out with ½” ID tubing
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Submersible Pump Dimensions
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A
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B
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D
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E
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881
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21mm
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97mm
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118mm
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36mm
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13/16”
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3 13/16”
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4 5/8”
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1 7/16”
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921
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25mm
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141mm
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166mm
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40mm
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1”
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5 11/16”
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6 9/16”
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1 9/16”
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Submersible Groundwater Pumps Options & Prices
GP8815B Super Submersible 881 groundwater pump
Centrifugal, 12 Volt, includes 3' of cable
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$38 |
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GP8825B Super Submersible 881 groundwater pump
Centrifugal, 24 Volt, includes 3' of cable
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$34 |
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GP9216B Super Submersible 921 groundwater pump
Centrifugal, 12 Volt, includes 3' of cable
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$60 |
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WQEXC Extra Cable
Add up to 100' of cable.
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$1.20/ft |
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RELATED PRODUCTS
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GP Inline Water Pumps
Inline Water Pumps increase the maximum depth the submersible groundwater pumps can pump.
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$Varies |
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WP Groundwater Purging Pumps
Complete groundwater purging pumps ready for use with cable and battery clips.
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$Varies |
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