3-inch
51 models in compact boreholes for rural and residential applications.
Submersible Well Pump Catalog
255 Solar Well Pump Models
Complete 3-inch to 6-inch borehole portfolio with real engineering data, high-head options to 420m, and hybrid AC/DC availability.
4-inch
171 models spanning light duty to industrial high-head projects.
5-inch
17 models optimized for higher flow and agricultural duty cycles.
6-inch
16 models for very high flow, commercial and municipal systems.
Representative Models (Real JSON Specs)
20 sample configurations shown below. Full catalog available through engineering quote.
3-inch Borehole
| Model | HP Range | Power | Voltage | Max Head | Max Flow | Controller |
|---|---|---|---|---|---|---|
| 3SPW/N1-11P | 0.3-1HP | 600W | 40-110V DC | 72m | 3.6 m³/h | Internal |
| 3SPW/N1-20P | 1.5-3HP | 1,500W | 80-220V DC | 158m | 3.8 m³/h | Internal |
| 3SPW/N3-7P | 0.3-1HP | 1,000W | 60-165V DC | 52m | 7.8 m³/h | Internal |
| 3SPWF1.5-140 | 1.5-3HP | 1,200W | 80-220V DC | 140m | 1.6 m³/h | External |
| 3SPW3-12P | 1.5-3HP | 1,500W | DC 60-450V / AC 150-240V | 95m | 7.4 m³/h | External |
4-inch Borehole
| Model | HP Range | Power | Voltage | Max Head | Max Flow | Controller |
|---|---|---|---|---|---|---|
| 4SPW/N2-5P | 0.3-1HP | 600W | 40-110V DC | 51m | 5.2 m³/h | Internal |
| 4SPW2-30 | 4-12.5HP | 4,000W | DC 200-800V / AC 3*300-450V | 360m | 7 m³/h | External |
| 4SPW3-28P | 4-12.5HP | 5,500W | DC 200-800V / AC 3*300-450V | 400m | 7 m³/h | External |
| 4SPW8-24P | 4-12.5HP | 9,200W | DC 200-800V / AC 3*300-450V | 280m | 18 m³/h | External |
| 4SPW16-15P | 4-12.5HP | 9,200W | DC 200-800V / AC 3*300-450V | 160m | 34 m³/h | External |
5-inch Borehole
| Model | HP Range | Power | Voltage | Max Head | Max Flow | Controller |
|---|---|---|---|---|---|---|
| 5SPW/N10-3 | 1.5-3HP | 3,000W | 60-450V DC | 58m | 30 m³/h | Internal |
| 5SPW/N25-1 | 1.5-3HP | 2,500W | 60-450V DC | 18m | 49.6 m³/h | Internal |
| 5SPW20-3 | 1.5-3HP | 3,000W | DC 200-800V / AC 3*300-450V | 58m | 40 m³/h | External |
| 5SPW20-7 | 4-12.5HP | 7,500W | DC 200-800V / AC 3*300-450V | 148m | 40 m³/h | External |
| 5SPW20-9 | 4-12.5HP | 9,200W | DC 200-800V / AC 3*300-450V | 180m | 40 m³/h | External |
6-inch Borehole
| Model | HP Range | Power | Voltage | Max Head | Max Flow | Controller |
|---|---|---|---|---|---|---|
| 6SPW/N17-1 | 1.5-3HP | 2,200W | 60-450V DC | 21m | 41.3 m³/h | Internal |
| 6SPW30-2 | 4-12.5HP | 4,000W | DC 200-800V / AC 3*300-450V | 48m | 68 m³/h | External |
| 6SPW30-5 | 4-12.5HP | 9,200W | DC 200-800V / AC 3*300-450V | 105m | 68 m³/h | External |
| 6SPW46-3 | 4-12.5HP | 9,200W | DC 200-800V / AC 3*300-450V | 84m | 96 m³/h | External |
| 6SPW60-2 | 4-12.5HP | 9,200W | DC 200-800V / AC 3*300-450V | 54m | 115 m³/h | External |
Application Guide
- Depth targeting: Select by total dynamic head (static depth + friction + pressure requirement).
- Flow targeting: Match required m³/h to irrigation zones, livestock peak demand, or storage refill cycles.
- Solar array sizing: Use 1.25x to 1.45x pump wattage for consistent daytime operation.
- Hybrid planning: Add AC/grid fallback for mission-critical water uptime.