The 3SD2/27 is a 3" submersible borehole pump for narrow boreholes. This set includes the pump end, a 0.75kW 220V oil-filled motor with 1.2m lead cable and an analogue control box, ready to connect to your pipe, cable and rope.
- Power: 0.75kW, 220–240V single phase
- Max head: 117m (at zero flow)
- Fits boreholes with an internal diameter of 80mm or more
- Stainless steel pump body
Not included: submersible cable, rope, joint kit and base plate. Want everything in one box? See our DIY Borehole Kits.
Performance Table:
| Flow (m³/h) | Flow (l/min) | Head (m) |
|---|---|---|
| 0 | 0 | 117 |
| 0.3 | 5 | 116 |
| 0.6 | 10 | 115 |
| 0.9 | 15 | 113 |
| 1.2 | 20 | 107 |
| 1.5 | 25 | 99 |
| 1.8 | 30 | 88 |
| 2.1 | 35 | 75 |
| 2.4 | 40 | 59 |
| 2.7 | 45 | 38 |
Choosing the right pump: add the depth to your water level, the height to your tank and about 10% for pipe friction. Pick a pump whose head at your required flow is higher than that total. Contact us with your borehole depth and water level if you’re unsure.


