- Products
- Vega
- Vega Submersible Borehole Pumps
- Vega 4” (100mm) Submersible Borehole Pump Ends
- Vega 4SD20 Series – 4” (100mm) Borehole Pump Ends (Pump Only)
Vega 4SD20 Series – 4” (100mm) Borehole Pump Ends (Pump Only)
Vega 4SD20 – 4” submersible borehole pump ends
The Vega 4SD20 is a 4" (100 mm) multistage stainless steel submersible borehole pump end for boreholes, wells and reservoirs. It delivers up to 27 m³/h (450 l/min) and heads up to 125 m. 7 models from 1.1 – 7.5 kW. Pump end only – add a 4" NEMA submersible motor of the same kW and a matching control box.
| Flow | up to 27 m³/h (450 l/min) |
| Head | up to 125 m |
| Models | 7, 1.1 – 7.5 kW |
| Motor | 4" (100 mm) NEMA, 2850 rpm, 50 Hz – sold separately |
| Outlet | 2" |
| Construction | stainless steel, floating impellers, built-in non-return valve |
| Borehole | 4" (100 mm) or larger |
How to choose: choose the model by the total head you need (pumping water level + height to the tank + pipe friction) at your flow, then add a 4" motor of the same kW and a control box for the motor voltage.
| Complete Specifications, Sizing and Price Guide – Click Here |
| Vega 4SD20 Series Performance Curves PDF, 451 kB | Download |
| Vega 4SD Series Technical Data PDF, 697 kB | Download |
- Vega 4SD20/4 – 1.1KW Submersible Borehole Pump
R 1,124.84The Vega 4SD20/4 is a 4" multistage submersible borehole pump (wet end) rated for a 1.1 kW (1.5 HP) motor. It delivers up to 27 m³/h and a maximum head of 25 m, and is built with stainless steel outer ... - Vega 4SD20/6 – 1.5KW Submersible Borehole Pump
R 1,370.65The Vega 4SD20/6 is a 4" multistage submersible borehole pump (wet end) rated for a 1.5 kW (2 HP) motor. It delivers up to 27 m³/h and a maximum head of 38 m, and is built with stainless steel outer ... - Vega 4SD20/8 – 2.2KW Submersible Borehole Pump
R 1,561.84The Vega 4SD20/8 is a 4" multistage submersible borehole pump (wet end) rated for a 2.2 kW (3 HP) motor. It delivers up to 27 m³/h and a maximum head of 50 m, and is built with stainless steel outer ... - Vega 4SD20/11 – 3KW Submersible Borehole Pump
R 1,911.15The Vega 4SD20/11 is a 4" multistage submersible borehole pump (wet end) rated for a 3 kW (4 HP) motor. It delivers up to 27 m³/h and a maximum head of 69 m, and is built with stainless steel outer ... - Vega 4SD20/14 – 4KW Submersible Borehole Pump
R 2,206.56The Vega 4SD20/14 is a 4" multistage submersible borehole pump (wet end) rated for a 4 kW (5.5 HP) motor. It delivers up to 27 m³/h and a maximum head of 88 m, and is built with stainless steel outer ... - Vega 4SD20/17 – 5.5KW Submersible Borehole Pump
R 2,566.65The Vega 4SD20/17 is a 4" multistage submersible borehole pump (wet end) rated for a 5.5 kW (7.5 HP) motor. It delivers up to 27 m³/h and a maximum head of 106 m, and is built with stainless steel outer ... - Vega 4SD20/20 – 7.5KW Submersible Borehole Pump
R 2,888.65The Vega 4SD20/20 is a 4" multistage submersible borehole pump (wet end) rated for a 7.5 kW (10 HP) motor. It delivers up to 27 m³/h and a maximum head of 125 m, and is built with stainless steel outer ...