Vega 4SD2/42 – 3KW Submersible Borehole Pump
14215
The Vega 4SD2/42 is a 4" multistage submersible borehole pump (wet end) rated for a 3 kW (4 HP) motor. It delivers up to 3.3 m³/h and a maximum head of 297 m, and is built with stainless steel outer casing, floating impellers with front wear plates, cast AISI 304 upper and lower brackets and a built-in stainless steel non-return valve. It fits a standard NEMA 4" borehole motor for reliable, continuous-duty water supply.
At a glance
Power: 3 kW / 4 HPMax. head: 297 mMax. flow: 3.3 m³/h (55 l/min)Connections: 1¼"Specifications
| Brand | Vega |
| Item code | 10020125 |
| Model | Vega 4SD2/42 |
| Type | 4" multistage submersible borehole pump (wet end only) |
| Motor power | 3 kW / 4 HP |
| Maximum head | 297 m |
| Maximum flow | 3.3 m³/h |
| Outlet (DN) | 1¼" |
| Pump length | 1310 mm |
| Pump weight | 10.2 kg |
| Minimum well diameter | 4" (100 mm) |
| Speed | 2850 rpm, 50 Hz |
| Dimensions (W × L × H) | 14 × 136 × 14 cm |
Performance Table
| Flow Q (m³/h) | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3 | 3.3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Q (l/min) | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
| Head H (m) | 297 | 294 | 293 | 289 | 280 | 270 | 252 | 237 | 217 | 190 | 165 | 135 |
Head at each flow rate from the manufacturer's technical data. For a duty-point check use the Get a Quote wizard below.
Applications
- Water supply from boreholes, wells and reservoirs
- Domestic, farm and smallholding water supply
- Irrigation, livestock watering and garden use
- Pressure boosting and bulk water transfer
Operating Conditions
- Maximum fluid temperature: +35 °C
- Maximum sand content: 0.25%
- Minimum well diameter: 4" (100 mm)
- Couples to a NEMA-standard 4" submersible motor
Need help choosing or want a price?
Our pump team will check the right size for your flow and head and give you a quote.
WhatsApp us: 082 516 2248 Get a Quote / Size my pump info@pumps.co.za
Frequently Asked Questions
What is the maximum head of the Vega 4SD2/42?
The Vega 4SD2/42 has a maximum head of 297 m.
How much water can the Vega 4SD2/42 pump?
The Vega 4SD2/42 pumps up to 3.3 m³/h (55 l/min).
What is the motor power of the Vega 4SD2/42?
The motor power is 3 kW / 4 HP.
What are the pipe connections of the Vega 4SD2/42?
1¼".
