Grundfos SP Borehole Pumps - 400v

Grundfos SP borehole pumps are commonly used for the pumping of water from 4” boreholes and wells where there is 400V power supply on site. These submersible borehole water pumps are typically used for applications involving water supply, irrigation, pressure boosting and lowering groundwater levels.

The SP Grundfos borehole pumps are highly efficient solutions meeting the ErP regulations and Minimum Efficiency Index, resulting in lower energy consumption and running costs. Constructed from AISI 304 Stainless Steel, these Grundfos pumps are protected from corrosion and offer a reliable service, whilst handling sand content up to a maximum of 150g/m3.

These submersible borehole water pumps are manufactured to Grundfos high standards of engineering for a long, low maintenance service life. These models come with a 400V motor. View 230V versions here. 

For easier and more automated control over your borehole/well water supply and protection of the pump against things like dry running, overload and system pressure changes, we recommend looking at borehole pump controllers.

Grundfos SP Specifications:
►Maximum sand content: 150g/m3
►Maximum liquid temperature: 40°C
►Flow rates up to 300lpm (largest flow model)
►Head up to 310m (highest pressure model)
►Designed for 4inch boreholes
►Stainless steel casing for anti-corrosion
►400V motor

As a longstanding Grundfos pump supplier, Whisper Pumps are highly experienced in all models. If you are unsure on the borehole water pump model you require, please contact our technical sales team today on 01777 871100 for free, expert advice.