WBS AC/DC 4inch Solar Submersible Bore Well Pump Stainless Steel Impeller High Quality Long Last
WBS AC/DC 4inch Solar Submersible Bore Well Pump Stainless Steel Impeller High Quality Long Last
Pump Features:
1. Permanent magnet DC brushless synchronous motor, designed for solar, with 15-20% efficiency improved.
2. Brass outlet/connector/oil cylinder.
3. The double bearing motor base can work under more axial pressure.
4. Alloy mechanical seal: Longer working life and high reliability.
5. Intelligent water shortage protection: The pump stops working automatically when there is no water in the well, and automatically start working 15-30 minutes later.
6. Pump can start working when power is enough every morning.
7. Two years warranty.
Specifications:
| Model | Power | Max Flow | Max Head | Outlet | Solar Panels Needed |
|---|---|---|---|---|---|
| 4DSC5.2-67-110-750-A/D | 750W | 5.2m3/h | 67m | 1.25" | 5-7* 330W |
| 4DSC5.2-101-150-1100-A/D | 1100W | 5.2m3/h | 101m | 1.25" | 5-7* 330W |
| 4DSC5.2-146-200-1300-A/D | 1300W | 5.2m3/h | 146m | 1.25" | 6-8* 330W |
| 4DSC7.5-80-150-1300-A/D | 1300W | 7.5m3/h | 80m | 1.25" | 6-8* 330W |
| 4DSC7.5-100-200-1500-A/D | 1500W | 7.5m3/h | 100m | 1.25" | 6-8* 330W |
| 4DSC4.8-203-200-1500-A/D | 1500W | 4.8m3/h | 203m | 1.25" | 6-8* 330W |
| 4DSC11-60-200-1500-A/D | 1500W | 11m3/h | 60m | 2" | 6-8* 330W |
| 4DSC19-35-200-1500-A/D | 1500W | 19m3/h | 35m | 2" | 6-8* 330W |
| 4DSC25-26-200-1500-A/D | 1500W | 25m3/h | 26m | 2" | 6-8* 330W |
| 4DSC5.2-255-300-2200-A/D | 2200W | 5.2m3/h | 255m | 1.25" | 8-9* 330W |
| 4DSC7.5-150-300-2200-A/D | 2200W | 7.5m3/h | 150m | 1.25" | 8-9* 330W |
| 4DSC19-60-300-2200-A/D | 2200W | 19m3/h | 60m | 2" | 8-9* 330W |
| 4DSC30-36-300-2200-A/D | 2200W | 30m3/h | 38m | 2" | 8-9* 330W |
Controller Features:
1. Can work with not only DC solar power, but also AC electricity. The controller can auto-switching from AC to DC power.
2. High waterproof grade: IP65, double seal effect in waterproof and leak-proof
3. Soft start technology: No impulse current, longer life for the pump motor.
4. High voltage/Low voltage/Over-current/High temperature protection
5. Two years warranty.
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