edwina@edwin-pump.com
4ESC 4" DC Brushless Solar Pump With Stainless Steel Impeller
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DC-Powered Operation: Optimized for solar or battery-powered systems, providing stable water flow in off-grid locations.
Stainless Steel Impeller: Corrosion-resistant and durable, ensuring reliable performance in deep well pumping.
High Efficiency & Low Energy Consumption: Brushless DC motor design improves water output while minimizing power usage.
Compact & Robust Design: Easy to install in wells with limited space while providing long-term durability.
Quiet and Stable Pumping: Low vibration and noise suitable for residential and agricultural environments.
Versatile Water Supply Solution: Ideal for irrigation, livestock watering, rural households, and solar-powered systems.
Applications :
Solar deep well irrigation for farmlands, orchards, and greenhouses
Off-grid household and community water supply
Livestock and pasture watering systems
Remote or rural water projects requiring reliable DC-powered pumping
Small-scale solar-powered water transfer and storage systems

Installation of DC PUMP:


|
ITEM |
Voltage |
Optimum input voltage(DC) |
Power |
Max. Flow |
Max.Head |
Outlet |
Cable |
Solar panel |
|
|
Open circuit voltage(VOC) |
Power |
||||||||
|
4ESC3.5-50-48-400 |
48V |
60V-90V |
400W |
3.5m³/h |
50m |
1.25" |
2m |
<110V |
≥1.3*PUMP POWER |
|
4ESC3.5-86-48-600 |
48V |
60V-90V |
600W |
3.5m³/h |
86m |
1.25" |
2m |
<110V |
≥1.3*PUMP POWER |
|
4ESC3.5-86-72-600 |
72V |
90V-120V |
600W |
3.5m³/h |
86m |
1.25" |
2m |
<170V |
≥1.3*PUMP POWER |
|
4ESC3.5-105-48-750 |
48V |
60V-90V |
750W |
3.5m³/h |
105m |
1.25" |
2m |
<110V |
≥1.3*PUMP POWER |
|
4ESC3.5-105-72-750 |
72V |
90V-120V |
750W |
3.5m³/h |
105m |
1.25" |
2m |
<170V |
≥1.3*PUMP POWER |
|
4ESC3.5-140-72-1100 |
72V |
90V-120V |
1100W |
3.5m³/h |
140m |
1.25" |
2m |
<170V |
≥1.3*PUMP POWER |
|
4ESC3.5-140-110-1100 |
110V |
110V-150V |
1100W |
3.5m³/h |
140m |
1.25" |
2m |
<220V |
≥1.3*PUMP POWER |
|
4ESC4.8-203-110-1500 |
110V |
110V-150V |
1500W |
4.8m³/h |
203m |
1.25" |
2m |
<220V |
≥1.3*PUMP POWER |
|
4ESC6-45-48-500 |
48V |
60V-90V |
500W |
6m³/h |
45m |
1.25" |
2m |
<110V |
≥1.3*PUMP POWER |
|
4ESC6-67-48-750 |
48V |
60V-90V |
750W |
6m³/h |
67m |
1.25" |
2m |
<110V |
≥1.3*PUMP POWER |
|
4ESC6-67-72-750 |
72V |
90V-120V |
750W |
6m³/h |
67m |
1.25" |
2m |
<170V |
≥1.3*PUMP POWER |
|
4ESC6-101-72-1100 |
72V |
90V-120V |
1100W |
6m³/h |
101m |
1.25" |
2m |
<170V |
≥1.3*PUMP POWER |
|
4ESC6-101-110-1100 |
110V |
110V-150V |
1100W |
6m³/h |
101m |
1.25" |
2m |
<220V |
≥1.3*PUMP POWER |
|
4ESC6-146-110-1300 |
110V |
110V-150V |
1300W |
6m³/h |
146m |
1.25" |
2m |
<220V |
≥1.3*PUMP POWER |
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Voltage Stabilization Temperature-resistant Rated Current : 12ARated Voltage : 1...
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Starting pressure : 1.2bar - 3.0bar Max. Using Current : 10A Max. Working Pressu...
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Max. Rated Current : 30A Max. Working Pressure : 10bar Rated Voltage : 110V-120...
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Carbon steel flange Working temperature: -10°C~99°C (Butyl) -10°C~99°C (EPDM)
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Manually operationcontrol box of single-phaseFor motor power no more than 1.5kW(...
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Manually operationcontrol box of single-phaseFor motor power no more than 3kW(4H...
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