Grundfos SQ 2-70 Submersible Borehole Pump

Compact 3" submersible borehole pump for domestic water, irrigation and pressure boosting. The Grundfos SQ 2-70 delivers up to 2 m³/h and a maximum head of 70 m from a slim 3" design, making it suitable where narrow boreholes limit pump choices. Its 1.15 kW permanent-magnet motor runs from a 230V single-phase supply and is built into a stainless steel pump body for corrosion resistance.

• Performance: Up to 2 m³/h flow and up to 70 m head for typical domestic and irrigation demands.
• Motor and power: 1.15 kW permanent magnet motor, 230V single-phase supply.
• Construction: Stainless steel housing and 3" slim design for installation in narrow boreholes.
• Operational features: Built-in dry-run protection, soft-start technology, and overload/voltage protection reduce wear and help protect the motor during operation.
• Use cases: Listed for domestic water supply, irrigation, pressure boosting, and groundwater systems; suitable for continuous or intermittent operation.

Designed to balance compact installation and stable hydraulic performance, the SQ 2-70 is intended for applications that need a narrow-profile submersible pump with integrated motor protection and efficient permanent-magnet drive.