The hydraulic part of Grundfos SQ 2-55 pumps is a key component of these submersible pumps. This part contains impellers and other elements ensuring the movement and pressure of the pumped water.

Main functions of the hydraulic part

• Pressure generation inside the hydraulic part: setting the pressure of the circulating water, which allows it to be transported to a height.

• Wear resistance: The materials used in the hydraulic part are designed to withstand excessive amounts of sand or other abrasives.