Innovative Technology-leading Solar Pump Manufacturer
Water For Life With Solar Power
- Solar Submersible Pump
Use solar power to pump groundwater. Provides a cost-effective way to supply users with safe and clean water.
- Solar Surface Pump
Your preferred irrigation system. Automated systems reduce operating costs while increasing crop yields.
- Solar Pool Pump
Using a solar pool pump makes a lot of sense, and pools tend to get more use when the sun is shining.
- DC Water-filled Motor Solar Pump
Submerging depth can reach 150 metersMore energy saving and environmental protection with water-filled motor
- High Speed Deep Well Pump
The whole pump is small volume, saving the pump installation cost into the well.Maximum 6000RPM.
- Solar Aerator Pumps
Reduce reliance on the grid, reduce carbon emissions and reduce operating costs to ensure your production is on target.
- Water Pump Controller Technology
MPPT technology maximizes the power utilization of photovoltaic modules and continues to improve.
- Pump Motor Technology
Water-filled motors ensure reliability and avoid oil contamination. Brushless DC motor is specially designed for solar power.
Home / All / 4500RPM DIFFUL&WELLUP SOLAR SUBMERSIBLE PUMP / DIFFUL&WELLUP DC SUBMERSIBLE PUMP / HJWQD DC BRUSHLESS CENTRIFUGAL SOLAR PUMP/4500RPM DIFFUL&WELLUP SOLAR SURFACE PUMP/SOLAR POWERED DC WATER PUMP
HJWQD DC BRUSHLESS CENTRIFUGAL SOLAR PUMP/4500RPM DIFFUL&WELLUP SOLAR SURFACE PUMP/SOLAR POWERED DC WATER PUMP
| Share | |
|---|---|
| Categories | DIFFUL&WELLUP DC SUBMERSIBLE PUMP |
| Trademark/Brand | DIFFUL |
| Model | HJWQD |
| Type | surface solar centrifugal pump |
| Material | cast iron/brass |
| Application | domestic water supply,irrigation |
| Voltage | 72V-110V |
| Package type | wooden case |
| Warranty | 1/2 Year |
| Standard or nonstandard | Standard |
| Certificate | CE, RoHS |
| Update Time | Dec 5,2025 |
Detail Information
4500 RPM DIFFUL&WELLUP WATER PUMP
Featuring a 4500 RPM permanent magnet synchronous motor,perfectly matched with the output characteristics of solar panels,this series delivers higher head and greater flow.
Whether for agricultural irrigation,livestock water supply,landscape projects,or domestic water use,our products provide anefficient,reliable,and economical green water solution.
4500RPM SOLAR PUMPWITH BUILT-IN CONTROLLER
A system where the solar-specific controller is integrated within the pump,eliminating the need foradditional purchase and installation of a separate controller.It is simple,convenient,andsignificantly reduces installation difficulty and the probability of errors.
Integrated Design Smart Water Solution
1.All-in-One Design, Easy Installation.
2.Permanent magnet brushless synchronous motor,long working life and high working efficiency.
3.Silicon carbide-impregnated graphite mechanical seal, long service life and reliable operation.
4.180°C high temperature resistant copper wire, insulation class F.
5.Cold rolled 600 silicon steel sheet stator and rotor.
6.MPPT function, the solar power utilization rate is higher.
7.Automatically adjust the speed for operation according to the sunlight power.
8.Over-voltage/undervoltage/over-current/phase loss/short circuit/high temperature protection etc.
DC BRUSHLESS CENTRIFUGAL SOLAR PUMP
-MPPT controller, brushless motor,built for tough sewage duties.
- Features: Cost-effective,large flow reliable, low-maintenance and the preferred model for most customers.
- Hot-selling market: Southeast Asia, Middle East, South America, Africa,etc.
TECHNICAL DATA
ITEM | BUILT-IN CONTROLLER MODEL | VOLTAGE | OPTIMUM INPUT VOLTAGE(DC) | POWER | MAX.FLOW | MAX.HEAD | OUTLET | CABLE | OPEN CIRCUIT VOLTAGE(VOC) | VOC(-IN MODED) |
HJWQD17-27-110-1100 | -IN | 110V | 110V-150V | 1100w | 17m³/h | 27m | 2" | 5m | <220V | <205V |
HJWQD20-30-110-1500 | 110V | 110V-150V | 1500W | 20m³/h | 30m | 2" | 5m | <220V | <205V | |
HJWQD35-10-72-750 | 72V | 90V-120V | 750W | 35m³/h | 10m | 3" | 5m | <170V | <155V | |
HJWQD35-10-110-750 | 110V | 110V-150V | 750W | 35m³/h | 10m | 3" | 5m | <220V | <205V | |
HJWQD40-10-110-1100 | 110V | 110V-150V | 1100w | 40m³/h | 10m | 3" | 5m | <220V | <205V | |
HJWQD45-17-110-1500 | 110V | 110V-150V | 1500W | 45m³/h | 17m | 3" | 5m | <220V | <205V | |
HJWQD50-10-110-1500 | 110V | 110V-150V | 1500W | 50m³/h | 10m | 3" | 5m | <220V | <205V | |
HJWQD80-8-110-1500 | 110V | 110V-150V | 1500W | 80m³/h | 8m | 4" | 5m | <220V | <205V |
Hydraulic Performance Curve
How to choose a solar pump?
1.Confirm your technical requirements
How deep is your well(bore hole)?
How far is the distance between tank and well?
What's you requirement about the flow(L/H)?
2.Compare your requirement with our product
Calculate the "actual lift needed" and find an appropriate pump.
Then you can choose the most suitable pump according to different flow rates and prices as well as pump material.
How to calculate the head?
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