Grundfos SQ 7-30 Submersible Borehole Pump

The Grundfos SQ 7-30 is a compact 3" submersible borehole pump engineered for domestic water supply, irrigation, pressure boosting and groundwater systems. It delivers up to 7 m³/h and develops heads up to 30 m, driven by a 1.15 kW permanent magnet motor on 230V single-phase supply.

• Compact 3" design for narrow boreholes and confined installations.
• Up to 7 m³/h flow and up to 30 m maximum head for typical domestic and irrigation needs.
• 1.15 kW permanent magnet motor for higher efficiency and reduced running losses.
• Stainless steel construction to resist corrosion in borehole environments.
• Built-in protections: dry-run protection, soft-start to reduce motor wear, plus overload and voltage protection.
• Suitable for continuous or intermittent operation as required by the application.

Use the SQ 7-30 where a narrow, durable submersible pump with integrated motor protections and measured hydraulic performance is needed. The combination of a permanent magnet motor and stainless-steel construction supports efficient operation and long-term reliability in borehole installations.