Grundfos SQ 2-35 Submersible Borehole Pump

The Grundfos SQ 2-35 is a compact 3" submersible borehole pump designed to supply domestic water, irrigation systems, pressure boosting and other groundwater applications. Its slim stainless-steel construction and permanent-magnet motor deliver a reliable pumping solution where narrow boreholes or limited space require a smaller unit.

• Performance: up to 2 m³/h flow and up to 35 m maximum head, suitable for many household and small-scale irrigation needs.
• Motor and power: 0.70 kW permanent-magnet motor operating on 230 V single-phase supply for efficient operation.
• Protection and operation: built-in dry-run protection, soft-start to reduce motor wear, and overload/voltage protection for dependable service.
• Construction and fit: stainless-steel materials and compact 3" design allow installation in narrow boreholes and resist corrosion.
• Duty: specified for continuous or intermittent operation to match different system demands.

Overall, the SQ 2-35 balances a small footprint with verified pumping performance and integrated protections, making it suitable for a range of domestic and groundwater applications where a 3" submersible pump is required.