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SVM 70 Series (Pump End Only)
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SVM 70 Series – 100 mm (4") Submersible Borehole Pump Ends

The SVM 70 is a multistage 100 mm (4") submersible borehole pump end for household and small-holding water supply. It is designed for 20 – 70 l/min (1.2 – 4.2 m³/h). The 7 models in this series give heads from 30 m up to 245 m and need motors from 0.37 kW to 3 kW. This is the pump end only – add a 100 mm (4") submersible motor of the same kW and a control box or starter.

Flow20 – 70 l/min (1.2 – 4.2 m³/h)
Headup to 245 m (closed valve)
Motor size0.37 – 3 kW, 2-pole, 2 900 rpm, 50 Hz
Motor voltage230 V single-phase up to 2.2 kW, 400 V three-phase for every model
Outlet32 mm (1¼") BSP
Constructionstainless steel body, polycarbonate impellers and Noryl diffusers (they cannot seize together), built-in non-return valve
Water qualitysand up to 25 g/m³, particles up to 2 mm

How to choose: use the flow your borehole can safely deliver, then pick the SVM 70 model whose head at that flow covers your total head – pumping water level plus the height to the tank plus pipe friction. The number after the slash in the model name is the number of stages: more stages give more head. Each product page has the full performance table.

Complete Specifications, Sizing and Price Guide – Click Here
SVM 70 Series Performance Curves
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SVM 70 Series Technical Data
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