HJQD DC VOLTAGE BRUSHLESS CENTRIFUGAL SOLAR PUMP/4500RPM DIFFUL&WELLUP SOLAR SURFACE PUMP/SOLAR PUMP AND CONTROLLER
group nameDIFFUL&WELLUP DC SUBMERSIBLE PUMP
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Min Order1 piece
brand nameDIFFUL
modelHJQD
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Cash
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update timeSat, 06 Dec 2025 15:17:10 GMT
Paramtents
Type surface solar centrifugal pump
Material cast iron/brass
Application domestic water supply,irrigation
Voltage 24V-110V
Package type wooden case
Warranty 1/2 Year
Standard or nonstandard Standard
Certificate CE, RoHS
Packging & Delivery
Min Order1 piece
Briefing
DIFFUL&WELLUP Solar Surface Pump is a high-efficiency.It operates without connection to the power grid, driven directly by solar panels, making it an ideal solution for farmland irrigation, garden watering, livestock water supply, and household water needs.
Detailed
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,aims for farm livestock Off-grid household water supply irrigation.
- Features: Cost-effective,large flow，easy installation and low noise operation 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) |
HJQD5.5-14-24-300 | -IN | 24V | 30V-48V | 300W | 5.5m³/h | 14m | 1" | 5m | <60V | <60V |
HJQD7-18-48-550 | 48V | 60V-90V | 550W | 7m³/h | 18m | 1" | 5m | <120V | <105V | |
HJQD7-26-72-750 | 72V | 90V-120V | 750W | 7m³/h | 26m | 1" | 5m | <170V | <155V | |
HJQD7-26-110-750 | 110v | 110V-150V | 750W | 7m³/h | 26m | 1" | 5m | <220V | <205V | |
HJQD12-30-110-1100 | 110v | 110V-150V | 1100W | 12m³/h | 30m | 1.5" | 5m | <220V | <205V | |
HJQD25-25-110-1100 | 110v | 110V-150V | 1100W | 25m³/h | 25m | 2″ | 5m | <220V | <205V | |
HJQD30-28-110-1500 | 110v | 110V-150V | 1500W | 30m³/h | 28m | 2″ | 5m | <220V | <205V | |
HJQD35-20-110-1500 | 110v | 110V-150V | 1500W | 35m³/h | 20m | 2″ | 5m | <220V | <205V | |
HJQD50-10-110-1500 | 110v | 110V-150V | 1500W | 50m³/h | 10m | 3″ | 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?
You need a product
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- Nearest port for product export
- NINGBO, SHANGHAI
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Cash