4" Stainless steel deep well pumps for water extraction and supply systems
VS 4" Submersible Pumps
4" Stainless steel deep well pumps for water extraction and supply systems
VS 4" Submersible Pumps
The VS4 submersible borehole pumps are designed for groundwater extraction, water supply, irrigation, and pressure boosting systems, ensuring reliable operation in deep well applications.
Compatible with NEMA standard motors, the VS4 range delivers high efficiency with flow rates up to 24 m³/h and heads up to 350 m at 50 Hz. Floating impellers improve abrasion resistance and extend service life, while the stainless steel casing and integrated check valve enhance corrosion protection and safety.
The removable screw-mounted coupling simplifies handling. Suitable for vertical or horizontal installation and clean, non-aggressive liquids with sand content up to 100 g/m³, VS4 pumps ensure durability and long-term reliability.
Features & Benefits
Specifications
| Models | 1, 2, 3, 4, 6, 8, 10, 15 |
| Number of stages | 4–56 |
| Impeller type | Radial or semi-axial, depending on model |
| Maximum liquid temperature | 40 °C |
| Flow rate | Up to 24 m³/h |
| Maximum head at minimum flow | Up to 306 m |
| Shut-off head | Up to 351 m |
| Hydraulic connections | 1¼" or 2" BSP, depending on model |
| Maximum sand content | 100 g/m³ |
| Motor power | 0.37–7.5 kW |
| Direction of rotation | Counterclockwise when viewed from the discharge end |
| Installation position | Vertical or horizontal |
