2''DC Brushless Solar Pump with Plastic Impeller
Features
1. Brass or stainless steel outlet/connector/oil cylinder.
2. Japanese NSK bearing: prolong the working life.
3. LED display shows various data such as power, voltage,current,speed and error code etc.
4. Alloy mechanical seal: Longer working life and high reliability.
5. Motor coil adopts automatic winding machine and centralized winding technology, which greatly improves
motor efficiency.
How to choose
How to choose the correct solar water pump?
HEAD CALCULATE:
1.Distance of "H+H2+L/10" if have a water tank
2.Distance of "H" if without water tank.
FLOW CALCULATE:
Q：How much water per hour or per day do you want?
A：Selecting the solar pump model that meets your requirements against the pump model number table.
Wiring Diagram
Technical Data
Item
|
Voltage
|
Best input voltage(DC)
|
Power
|
Max.Flow
|
Max.Head
|
Outlet
|
Cable
|
Solar panel
|
|
Open circuit voltage (VOC)
|
Power
|
|
2DPC1.5-35-24-200
|
24V
|
30V-48V
|
200W
|
1.5m³/h
|
35m
|
0.75"
|
2m
|
<50V
|
≥1.3*PUMP POWER
|
|
2DPC1.7-45-24-300
|
24V
|
30V-48V
|
300W
|
1.7m³/h
|
45m
|
0.75"
|
2m
|
<50V
|
≥1.3*PUMP POWER
|
2DPC1.7-64-48-400
|
48V
|
60V-90V
|
400W
|
1.7m³/h
|
64m
|
0.75"
|
2m
|
<100V
|
≥1.3*PUMP POWER
|
|
More technical data details please contact GREYSTONE team,thank you!
|
1. A: Can I have sample order for solar water pump?
Q: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
2. A: Do we need to pay attention to the connection between the controller and the pump of this product?
Q: Yes, of course. The controller must match with the recommended solar pumps. Please do not use the controller for
other pumps. If the pump problem is caused by this reason, we do not bare any responsibility. For the perfect
performance and long-life working, the controller should be kept away from strike, shake, sunshine, salt mist, oil mist and etc.
3. A: What's the warranty?
Q: 2 years.
4. A: Any contact details?
Q: Please contact us by trade manager, Email, Whatsapp or Wechat. Surely call me when you need.
5. A: What are the uses of this solar water pump?
Q: It can be used for irrigation of crops or for digging deep wells.
6. A: What can this type of product be used for?
Q: It can be uesd in solar powered pumping system, pressure pump solar water heater etc.
