Description
1 hp deep well water pump with single-suction plastic/ stainless steel impeller, 50/ 70cm length can be chosen, brushless DC motor internal motor. The submersible well pump has advantages of low noise, simple structure and long service life.
Well Pump Features
| Model | ATO-3DPC3.5-95-72-750 | ATO-3DSC4.8-95-72-750 | ATO-4DPC6-56-72-750 | ATO-4DSC5-67-72-750 |
| Max. flow | 3.5m³/ h (925 gph, American system) | 4.8m³/ h (1268 gph, American system) | 6m³/ h (1585 gph, American system) | 5m³/ h (1321 gph, American system) |
| Max. head | 95m (310ft) | 95m (310ft) | 56m (180ft) | 67m (220ft) |
| Length | 70cm | 70cm | 50cm | 50cm |
| Inlet diameter | 3 inch | 3 inch | 4 inch | 4 inch |
| Outlet diameter | 1.25 inch | 1.25 inch | 1.25 inch | 1.25 inch |
| Impeller structure | Single-suction plastic impeller | Single-suction plastic impeller | Single-suction plastic impeller | Single-suction stainless steel impeller |
| Material of outlet/connector/oil cylinder | Brass | Stainless steel | Brass | Stainless steel or brass |
| Voltage | 72V DC | |||
| Power | 1 hp (750W) | |||
| Internal motor | Brushless DC motor | |||
| Speed | 4000rpm | |||
| Material of shaft | 304 stainless steel | |||
| No water protection function | The pump stops working automatically when there is no water in the well, and it will automatically restart working 30 minutes later. | |||
| Required open circuit voltage (VOC) of solar panel | ＜100V DC | |||
| Required power of solar panel | ≥1.3*pump power | |||
| Efficiency | 0.45 | |||
| Warranty | 2 years | |||
| Cable length | 2m |
Controller Features
| Model | DF-48 |
| Best MPPT voltage range | 60-90V DC |
| Max. input current | 15A |
| Working temperature | -15~+60℃ (5~140℉) |
| Display | LED display can show power, voltage, current and speed value. |
| Functions | Automatic charging (for battery) Variable frequency Automatic power ON/ OFF Soft start High voltage/ low voltage/ over-current/ high temperature protection |
| Protection class | IP65 |
Package included
- 1 * Water well pump with 2m cable
- 1 * DC controller
- 1 * Stainless steel float switch (water level sensor for the tank)
- 1 * Pump outlet joint connector
- 1 * Splice kit for cable join
- 1 * Splice kit for waterproof
- 1 * User manual
750W 48V DC water well pump performance curves:
Max. Flow: 3.5m³/h, Max. Head: 95m, Model: 3DPC3.5-95-72-750
Max. Flow: 4.8m³/h, Max. Head: 95m, Model: 3DSC4.8-95-72-750
Max. Flow: 6.0m³/h, Max. Head: 56m, Model: 4DPC6-56-72-750
Max. Flow: 5.0m³/h, Max. Head: 67m, Model: 4DSC5-67-72-750
Tips: How to Install the Water Well Pump?
- The installation position of the water pump should meet the requirements of the allowable vacuum height, and the foundation must be level and stable to ensure that the rotation direction of the power machinery is consistent with the rotation direction of the water pump.
- If there are multiple units in the same room, there should be a distance of more than 800mm between the units and between the units and the wall.
- The suction pipe of the pump must be well-sealed, and elbows and gate valves should be minimized. Air should be exhausted when filling and diverting water. Air should not accumulate in the pipe during operation. There is a certain submerged depth.
Reviews
There are no reviews yet.