Get high pressure and high flow with an SP-G submersible pump

Grundfos SP submersible pumps are designed for pumping groundwater, and they are renowned for their high efficiency and reliability. The SP-G pump is a cast iron edition, featuring semi-axial impellers. It is capable of delivering both high pressure and high flow, making it especially suitable for jobs that require a flow up to 450 m3/h and a head of up to 425 m.

Built to deliver optimum efficiency during periods of high demand, SP-G provides low long-term costs and high operating reliability regardless of the application. The SP-G submersible pump is suitable for a number of applications such as raw-water supply, irrigation, groundwater lowering and pressure boosting. SP-G is built for both continuous and intermittent operation, and it can operate both vertically and horizontally.

High efficiency design

The motor is fitted to the pump, matching its best duty point. This ensures the highest possible efficiency.

Tested to the limit

SP-G has undergone successful, extensive testing under the most adverse conditions, guaranteeing a long working life.

Non-return valve

Non-return valves help to prevent water hammer, improving safety and peace of mind.

Modular structure

SP-G pumps are designed on the principle of a modular structure, meaning that tailored requests are achievable. 

See how customers benefit from this product

When Grundfos is a part of the solution, you get reduced energy consumption, increased comfort and unsurpassed operational reliability. Read our customers' own stories about how they benefit from the Grundfos approach to intelligence, water and energy.

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