Grundfos SQ 1-110 Submersible Borehole Pump

Purpose-built for extracting and delivering groundwater, the Grundfos SQ 1-110 is a compact 3" submersible borehole pump designed for domestic water supply, irrigation, pressure boosting and deep borehole systems. Its slim 3" construction fits narrow boreholes while the high‑efficiency permanent magnet motor gives consistent performance for continuous or intermittent operation.

• Performance: Flow up to 1 m³/h and maximum head up to 110 m — suitable for many deep-borehole applications.
• Drive and supply: 1.15 kW permanent magnet motor, powered from 230V single-phase supply for common residential and small-scale installations.
• Durability: Corrosion‑resistant stainless steel construction for use in borehole environments.
• Protection and operation: Built-in dry‑run protection, soft‑start technology, overload and voltage protection to reduce motor wear and handle variable conditions.
• Installation fit: Designed for 3" boreholes and larger, allowing use where space is limited.

Combine compact dimensions, protected high‑efficiency motor operation, and stainless construction to handle typical domestic and irrigation borehole demands where a reliable, narrow‑diameter pump is required.