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DC solar · JIABO Practical Series
4" DC Plastic Impeller Solar Pumps
A broad 4-inch range covering high-head and higher-flow solar borehole duties.

Power300-7,500 W
Maximum flow3.0-34.0 m³/h
Maximum head30-230 m
Outlet1.25-2"
Applications
Where this family fits.
- Commercial irrigation
- Village water systems
- Reservoir filling
Construction
Catalog-specified materials.
- Stainless-steel outlet and body
- Iron cylinder
- Plastic impeller
- 2 m cable
Representative selection
Example models.
Values shown are catalog maximums, not a guaranteed operating point. Use the performance curve and system calculation for final selection.
| Model | Power | Max flow | Max head | Outlet |
|---|---|---|---|---|
| JBYX3.0-30-24-300 | 300 W | 3.0 m³/h | 30 m | 1.25" |
| JBYX7.5-210-385-3000 | 3,000 W | 7.5 m³/h | 210 m | 1.5" |
| JBYX18.0-230-400-7500 | 7,500 W | 18.0 m³/h | 230 m | 2" |
| JBYX34.0-135-400-7500 | 7,500 W | 34.0 m³/h | 135 m | 2" |
Avoid undersizing
Let us match the pump to your system.
Include flow, total dynamic head, well diameter, water level, pipe length, location and power source.