6SR

6" submersible borehole pumps

Designed to transfer clean water with sand content up to 100 g/m³. 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 to 1000 l/min (60 m3/h)
Head up up to390 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 Cast iron
Pump sleeve Stainless steel AISI 304
Impellers Noryl™ coated with special elastomer
Diffusers NorylTM
Shaft Stainless steel AISI 304
Motor bracket Cast iron

Technical documentation