3SR

3" submersible borehole pumps

3-inch submersible pumps are designed to transfer clean water, making them perfect for household use, irrigation, and small community water systems.

Flow rate up to 120 l/min (7.2 m3/h)
Head up up to 267 m
Liquid temperature up to +35 °C
Maximus sand content 150 g/m³
Maximum operating depth below water level 100 m (with an appropriately sized power cable)
Motor 2 poles
Ingress protection rating IP 68
Delivery port Stainless steel AISI 304
Pump sleeve Stainless steel AISI 304
Impellers Derlin® (for 3SR 1-2-4)
Noryl™(for 3SR 5)
Diffusers NorylTM
Shaft Stainless steel AISI 304
Motor bracket Precision casted stainless steel AISI 304

Technical documentation