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Water Pumps
Grundfos SQFlex
Designed for continuous or intermittent operation the SQFlex is especially suitable for water supply applications in remote locations. The SQF Pump uses helical rotor technology for high heads and small
flows.
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SQFlex Pump Features:
- Maximum Power Point Tracking results in high efficiency
- Dry Running Protection w. Automatic Restart
- Max Power Input 900 Watts
- Overload Protection w. Automatic Restart
- Max Speed 3000 Rpm
- Max Current 8.4 Amp
- Flexible power supply 30-300vdc, 90-240vac
- Overvoltage and Undervoltage Protection
- Overtemperature Protection w. Automatic Restart
- Adaptable to Solar, Wind, Battery or Generator Power
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| Model: | Capacity: | Price: |
| 3 SQF-2 | 300' head, 2 gpm | $2,500.00 |
| 3 SQF-3 | 640' head, 2 gpm | $2,500.00 |
| 6 SQF-2 | 300' head, 6 gpm | $2,500.00 |
| 11 SQF-2 | 300' head, 11 gpm | $2,500.00 |
| IQ-200 Controller | | $450.00 |
| IO-101 Controller | 110 vac | $480.00 |
Product information:
Brochure
Product Guide
Data Sheet
Guide Booklet
Sales Brochure
Spec Sheet
Grundfos CRFlex
Grundfos solar surface pumps provide the perfect sustainable, reliable and cost efficient alternative to irregular water
supply solutions in remote locations, or for highly specific applications anywhere. Theses pumps provide individual solutions to
water problems where conventional water supply systems fail or simply cannot reach. Although the initial investment including
solar panel is higher, the operating cost is minimal. Grundfos has developed the MGFlex motor for optimal performance using
solar power, for surface pump applications. In addition to solar panels, Grundfos solar surface pumps can be run from the grid or a generator.
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CRFlex Pump Features:
- Maximum Power Point Tracking (MMPT) - Motor continuously optimizes the speed according to the input power available when connected to DC supply.
- Wide voltage range - Operates at any voltage from 110 to 415 vdc or 220 to 240 VAC
- Overvoltage and undervoltage protection
- Overload protection
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| Model: | Price: |
| 3-9 | $3,500.00 |
| 5-5 | $3,500.00 |
| 10-2 | $3,500.00 |
Product Information:
Product Guide
| Grundfos SQFlex |
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| Grundfos CRFlex |
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Grundfos Control Boxes
The SQFlex system is available with a user-friendly CU200 control unit that maintains two-way communication with the pump and monitors the operating conditions. Built-in diagnostics indicate faults and dry-running, display operating status power consumption and level switch input. Other alternatives are IO100 switch box and IO101 generator box for SQFlex Solar, and IO102 breaker box for SQFlex Wind, which are controlled by a manual on/off switch.
SHURflo 9300 Submersible Pumps: SHURflo.com
Three piston, 12/24vdc (can run at 12vdc @ 1/2 the 24 volt gpm) 250 head max.
| 2 psi | 35 psi | 70 psi | 105 psi | Price |
| 1.6gpm | 1.4gpm | 1.2gpm | 1gpm | $705.00 |
| Shurflo Pump Controllers: |
| 902-200 Linear current booster, on/off switch, water level sensor 12 or 24 vdc | $290.00 |
SHURflo 9300
Submersible Pump
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SHURflo 2088 Series Diaphragm Pumps:
Self priming up to 12 ft, can run dry without damage, optional motor cooling fins, one way check valve prevents reverse flow and automatic operation with pressure demand switch. Delivers reliable performance in high flow, moderate pressure applications. There are used in a variety of transfer and dispense on demand applications where flow to 3.8 gpm is required. For added reliability the Twist-on Strainer can be used on the 2088 inlet port. Install optional heatsink 34-006 or 5" heatsink 34-007 for heavy duty applications where extra cooling is required.
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Volts |
GPM |
PSI |
Price |
| 12vdc | 4.0gpm | 45psi | $158.00 |
| 24vdc | 1.6gpm | 100psi | $125.00 |
| 24vdc | 3.0gpm | 45psi | $105.00 |
| 24vdc* | 3.6gpm | 45psi | $182.00 |
| 115vac | 1.6gpm | 100psi | $128.00 |
| 115vac | 3.2gpm | 45psi | $125.00 |
| * Industrial Grade Motor |
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Shurflo recommends that the pump be pulled every 2,000 hours for diaphragm inspection. |
| Rebuild Kits: | Diaphragms, bearings, etc. | call for price |
SHURflo 2088
Diaphragm Pump
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AquaTec 4/6" Submersible Pumps: www.aquatec.com
Three piston, 12/24vdc (can run at 12vdc @ 1/2 the 24 volt gpm) 250 head max.
| 2 psi | 35 psi | 70 psi | 105 psi | |
| 1.6 gpm | 1.4 gpm | 1.2 gpm | 1gpm | $620.00 |
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| 6 psi | 12 psi | 24 psi | 37 psi | |
| 1.7/3.8 gpm | 1.6/3.4 gpm | 1.3/3.1 gpm | 1.1/2.8 gpm | $750.00 |
AquaTec Pump Controllers:
| SWP Linear current booster, on/off swithc, 12 or 24 vdc | $290.00 |
| APC-30-250 controller it has added features including wireless dry-run protection (Aquatech measures amp draw), trim-pot to manually control the voltage output to the pump and thus control flow (especially in low yielding water wells), over current and over voltage protection and of course a really good Linear Current Boosting/MPPT. |
AquaTec SWP-4000
Submersible Pump
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AquaTec Diaphram Pumps
Self priming up to 8 ft can run dry without damage, opetional motor cooling fins, one way check valve prevents reverse flow and automatic operation with pressure demand switch. Delivers reliable performance in high flow, moderate pressure applications. There are used in a variety of transfer and dispense on demand applications where flow to 5.0 gpm is required. For added reliability the Twist-on Strainer can be used on the 550 inlet port.
| Volts | GPM | PSI | Price |
| 12 vdc | 1.8 gpm | 100 psi | $70.00 |
| 12 vdc | 5.0 gpm | 60 psi | $80.00 |
| 24 vdc | 5.0 gpm | 60 psi | $85.00 |
| 115 vdc | 5.0 gpm | 100 psi | $100.00 |
| 115 vdc | 1.6 gpm | 100 psi | $128.00 |
AuqaTech recommends that the pum be pulled every 2,000 hours for diaphram inspection
| Rebuild Kits: | Diaphragms, bearings, etc | Call for Price |
AquaTec 550
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