6ST
Stainless-steel 6" submersible borehole pumps
Experience exceptional energy savings with our completely stainless steel 6" submersible borehole pumps, the 6ST series. Engineered with optimized diffuser and impeller geometry, they deliver unmatched efficiency. Highly efficient and reliable, they are suitable for industrial, civil, and agricultural applications, such as water distribution coupled with pressure tanks, irrigation, pressure boosting, fire-fighting systems, and more.
Flow rate | up to1300 l/min (78 m³/h) |
Head | up to 490 m |
Liquid temperature | up to +35 °C |
Maximus sand content | 100 g/m3 |
Maximum operating depth below water level | – 200 m with 6PD motors – 150 m with 6PSR motors |
Motor | 2 poles |
Ingress protection rating | IP 68 |
Delivery port | Stainless steel AISI 304 |
Impellers | Stainless steel AISI 304 |
Diffusers | Stainless steel AISI 304 |
Shaft | Stainless steel AISI 304 |
Motor bracket | Stainless steel AISI 304 |
Technical documentation