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Vega 4” (100mm) Submersible Borehole Pump Ends
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Vega 4” submersible borehole pump ends

Vega 4" (100 mm) multistage stainless steel submersible borehole pump ends for domestic, garden, farm and small irrigation boreholes: the 4ST1 low-flow range and the 4SD2 to 4SD20 ranges, from 0.25 kW to 7.5 kW, flows up to 27 m³/h (450 l/min) and heads up to 460 m. Pump ends only – add a 4" NEMA submersible motor of the same kW and a matching control box.

Series4ST1, 4SD2, 4SD3, 4SD4, 4SD6, 4SD8, 4SD10, 4SD12, 4SD16, 4SD20
Power0.25 – 7.5 kW
Flowup to 27 m³/h (450 l/min)
Headup to 460 m
Motor4" (100 mm) NEMA – sold separately
Constructionstainless steel, built-in non-return valve

How to choose: choose the series by the flow your borehole can deliver (the number in the name is the design flow in m³/h, e.g. 4SD6 ≈ 6 m³/h), then the model by the total head.

Complete Specifications, Sizing and Price Guide – Click Here
Vega 4SD Series Technical Data
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Vega 4SD2 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (14)
Vega 4SD3 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (15)
Vega 4SD4 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (15)
Vega 4SD6 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (16)
Vega 4SD8 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (15)
Vega 4SD10 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (13)
Vega 4SD12 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (13)
Vega 4SD16 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (13)
Vega 4SD20 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (7)
Vega 4ST1 Series – 4” (100mm) Borehole Pump Ends (Pump Only) (5)