1.5 Hp (1100W) Submersible/Deep Water Well Pump, 72VDC
from
$821.07
Ex Tax: $821.07
- Stock: In Stock
- Model: RDDLZ-WWP-72V1100
- Weight: 1.00
- SKU: RDDLZ-WWP-72V1100
Cost-effective deep well water pump for sale, with 50cm length, brushless DC motor internal motor. The deep well pump with a special DC controller which can show power, voltage, current and speed values in real time.
Well Pump Features
| Model | RDDLZ-3DPC3.8-123-72-1100 | RDDLZ-3DSC4.8-110-72-1100 |
| Max. flow | 3.8m³/ h (1004 gph, American system) | 4.8m³/ h (1268 gph, American system) |
| Max. head | 123m (400ft) | 110m (360ft) |
| Impeller structure | Single-suction plastic impeller | Single-suction stainless steel impeller |
| Material of outlet/connector/oil cylinder | Brass | Stainless steel |
| Length | 80cm | |
| Inlet diameter | 3 inch | |
| Outlet diameter | 1.25 inch | |
| Voltage | 72V DC | |
| Power | 1.5 hp (1100W) | |
| Impeller structure | Single-suction plastic impeller | |
| Internal motor | Brushless DC motor | |
| Speed | 4000rpm | |
| Material of shaft | 304 stainless steel | |
| Material of outlet/connector/oil cylinder | Brass | |
| 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 | ＜150V DC | |
| Required power of solar panel | ≥1.3*pump power | |
| Efficiency | 45% | |
| Warranty | 2 years | |
| Cable length | 2m | |
Controller Features
| Model | DF-72 |
| Best MPPT voltage range | 90-120V 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
1100W 72V DC water well pump performance curves:
Max. Flow: 3.8m³/h, Max. Head: 123m, Model: 3DPC3.8-123-72-1100
Max. Flow: 4.8m³/h, Max. Head: 110m, Model: 3DSC4.8-110-72-1100
Tips: Precautions for Water Well Pump.
- If the pump has any small fault, remember not to let it work. If the packing of the water pump shaft is worn out, it should be added in time. If the water pump is continued to be used, air will leak. The direct effect of this is that the power consumption of the motor will increase and the impeller will be damaged.
- If the pump vibrates strongly during use, be sure to stop and check the cause, otherwise it will also cause damage to the pump.
- When the bottom valve of the water pump leaks, some people will fill the inlet pipe of the pump with dry soil and flush the bottom valve with water, which is not advisable. Because when the dry soil is put into the water inlet pipe, the dry soil will enter the pump when the pump starts to work, which will damage the pump impeller and bearing, which shortens the service life of the pump. When the bottom valve leaks, it must be repaired. If it is serious, it needs to be replaced with a new one.