Grundfos SQ 5-15 Submersible Borehole Pump

The Grundfos SQ 5-15 is a 3" submersible borehole pump engineered for domestic water supply, irrigation, pressure boosting and groundwater systems. It delivers up to 5 m³/h flow and a maximum head of 15 m from a compact stainless-steel body, making it suitable for installation in narrow boreholes where a reliable, high-efficiency pump is required.

• High-efficiency motor: 0.70 kW permanent magnet motor for efficient operation.
• Electrical supply: 230V single-phase power compatibility.
• Built-in protections: dry-run protection, overload and voltage protection, and soft-start to reduce motor wear.
• Construction: corrosion-resistant stainless-steel design suitable for 3" boreholes and larger.
• Operation: suitable for continuous or intermittent use, with performance up to 5 m³/h and 15 m head.

Designed to combine a small footprint with integrated protection features, the SQ 5-15 provides a straightforward solution for domestic and light commercial borehole applications where a compact, stainless-steel, single-phase pump is required.