Lower cost water well pump for sale, with 80cm/ 60cm length for selection, brushless DC motor internal motor. The deep well water pump with a special DC controller which can show power, voltage, current and speed values in real time.
Well Pump Features
Model |
3DPC3.8-123-110-1100 |
3DSC4.8-110-110-1100 |
4DPC6-84-110-1100 |
4DSC5-101-110-1100 |
Max. flow |
3.8m³/ h (1004 gph, American system) |
4m³/ h (1057 gph, American system) |
6m³/ h (1585 gph, American system) |
5m³/ h (1321 gph, American system) |
Max. head |
123m (400ft) |
130m (425ft) |
84m (275ft) |
101m (330ft) |
Length |
80cm |
80cm |
60cm |
60cm |
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 |
110V DC |
Power |
1.5 hp (1100W) |
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 |
<100V DC |
Required power of solar panel |
≥1.3*pump power |
Efficiency |
0.45 |
Warranty |
2 years |
Cable length |
2m |
Controller Features
Model |
DF-110 |
Best MPPT voltage range |
110-150V 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 110V DC water well pump performance curves:
Max. Flow: 3.8m³/h, Max. Head: 123m, Model: 3DPC3.8-123-110-1100
Max. Flow: 4.8m³/h, Max. Head: 110m, Model: 3DSC4.8-110-110-1100
Max. Flow: 6.0m3/h, Max. Head: 84m, Model: 4DPC6-84-110-1100
Max. Flow: 5.0m3/h, Max. Head: 101m, Model: 4DSC5-101-110-1100
Tips: Precautions for Water Well Pump.
- Pay attention to maintenance after the water pump is used. For example, when the water pump is used up, the water in the water pump should be cleaned. It is best to remove the water pipe and rinse it with clean water.
- The tape on the water pump should also be removed, then rinsed with water and dried in the light. Do not put the tape in a dark and humid place. The tape of the water pump must not be stained with oil, let alone some sticky things on the tape.
- Carefully check whether there are cracks on the impeller, and whether the impeller is loose on the bearing. If there are cracks and looseness, it should be repaired in time. If there is dirt on the pump impeller, it should be cleaned up.