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- Leo
- Leo Submersible Borehole Pump Ends (Pump Only)
- Leo 100mm (4”) Borehole Pump Ends (Pump Only)
Leo 100mm (4”) Borehole Pump Ends (Pump Only)

Leo 100mm (4”) borehole pump ends – pump only
Leo 100 mm (4") stainless steel submersible borehole pump ends with floating Noryl impellers and a built-in non-return valve: 4SR series from 0.37 kW to 5.5 kW and 4SA series from 5.5 kW to 7.5 kW. Pump end only – add a 4" motor of the same kW.
| Series | 4SR1 – 4SR16, 4SA8, 4SA12, 4SA15 |
| Flow | up to 23.8 m³/h (400 l/min) |
| Head | up to 322 m |
| Motors | 0.37 – 7.5 kW, sold separately |
How to choose: choose the series by your flow (the number is the design flow in m³/h), then the model by head.
| Complete Specifications, Sizing and Price Guide – Click Here |
- Leo 4SR1 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (6)
- Leo 4SR2 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (6)
- Leo 4SR3 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (6)
- Leo 4SR4 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (9)
- Leo 4SR5 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (2)
- Leo 4SR6 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (7)
- Leo 4SR8 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (8)
- Leo 4SR10 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (7)
- Leo 4SR12 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (6)
- Leo 4SR16 Series – 100mm (4”) Borehole Pump Ends (Pump Only) (5)
