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Home / All / 4500RPM DIFFUL&WELLUP SOLAR SUBMERSIBLE PUMP / DIFFUL&WELLUP DC SUBMERSIBLE PUMP / 4Inch/6Inch DC BRUSHLESS SOLAR PUMP WITH S/S IMPELLER | 4500 RPM DIFFUL &WELLUP WATER PUMP |Off-grid household water supply

4Inch/6Inch DC BRUSHLESS SOLAR PUMP WITH S/S IMPELLER | 4500 RPM DIFFUL &WELLUP WATER PUMP |Off-grid household water supply

4Inch/6Inch DC BRUSHLESS SOLAR PUMP WITH S/S IMPELLER | 4500 RPM DIFFUL  &WELLUP WATER PUMP |Off-grid household water supply
4Inch/6Inch DC BRUSHLESS SOLAR PUMP WITH S/S IMPELLER | 4500 RPM DIFFUL  &WELLUP WATER PUMP |Off-grid household water supply4Inch/6Inch DC BRUSHLESS SOLAR PUMP WITH S/S IMPELLER | 4500 RPM DIFFUL  &WELLUP WATER PUMP |Off-grid household water supply4Inch/6Inch DC BRUSHLESS SOLAR PUMP WITH S/S IMPELLER | 4500 RPM DIFFUL  &WELLUP WATER PUMP |Off-grid household water supply4Inch/6Inch DC BRUSHLESS SOLAR PUMP WITH S/S IMPELLER | 4500 RPM DIFFUL  &WELLUP WATER PUMP |Off-grid household water supply
CategoriesDIFFUL&WELLUP DC SUBMERSIBLE PUMP
Trademark/BrandDIFFUL
Model4/6HJSC
MaterialStainless Steel
TypeBrushless Solar Pump
Warranty4/6HJSC 2-year ; 4/6HJSC-IN 1-year
MOQ1set
Update TimeOct 30,2025
Detail Information

4/6"DC Brushless Solar Pump with S/S Impeller

 
4/6"DC Brushless solar pump with S/S impeller - stainless impeller, MPPT controller, brushless motor.
Features: 304 stainless steel impeller, corrosion resistant.
It aims for farm livestock,Off-grid household water supply, agricultural irrigation;
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 Model)
4/6HJSC30-19-72-1100
-IN
72V
90V-120V
1100W
30m³/h
19m
3"
2m
<170V
<155V
4/6HJSC30-19-110-1100
110V
110V-150V
1100W
30m³/h
19m
3"
2m
<220V
<205V
4/6HJSC30-31-110-1500
110V
110V-150V
1500W
30m³/h
31m
3"
2m
<220V
<205V
4/6HJSC36-22-110-1500
110V
110V-150V
1500W
36m³/h
22m
3"
2m
<220V
<205V

4/6"DC  Brushless Solar Pump WithS/S Impeller

HYDRAULIC PERFORMANCE CURVE

ADVANTAGE OF DC SOLAR PUMP
- Permanent magnet DC brushless synchronous motor : 
- The efficiency is increased by 15%-20%, saving energy consumption .
- Brass / Stainless steel outlet / connector , with better corrosion resistance .
-  C & U bearing , longer working life .
-  Silicon carbide - impregnated graphite mechanical seal , long service life and reliable operation .
- 180℃ high temperature resistant copper wire , insulation class F.
-  Cold rolled 600 silicon steel sheet stator and rotor.
HOW TO CHOOSE A PUMP
Confirm you technical requirement
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)?
Compare your requirement with our product
Calculate "Actual Pump Head" and find the proper pump with the right head.
Then you can choose the pump you want according to different flow and prices.

4/6"DC Brushless Solar Pump with S/S Impeller

CONTROLLER INTERNAL WIRING DIAGRAM

HOW TO CHOOSE SOLAR PANEL

4/6HJSC30-19-72-1100
4/6HJSC30-19-72-1100-IN
4/6HJSC30-19-110-1100
4/6HJSC30-19-110-1100-IN
4/6HJSC30-31-110-1500
4/6HJSC30-31-110-1500-IN
4/6HJSC36-22-110-1500
4/6HJSC36-22-110-1500-IN
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