Grundfos SQ Series 3" Submersible Well Pump – 1/2 to 1-1/2 HP, 200-240V

Grundfos SQ Series 3" Submersible Well Pump – 1/2 to 1-1/2 HP The Grundfos SQ Series is a compact 3" submersible well pump designed for narrow boreholes, groundwater extraction, pressure boosting, irrigation, and residential water supply applications. Available from 1/2 HP to 1-1/2 HP, the SQ Series features stainless steel construction, integrated motor protection, soft-start technology, and high-efficiency permanent magnet motors. Available Models 10SQ05-110 – 1/2 HP – 240V – 2 Stages – 114.2 ft Max Head 10SQ05-160 – 1/2 HP – 240V – 3 Stages – 177.2 ft Max Head 10SQ07-200 – 3/4 HP – 230V – 4 Stages – 233 ft Max Head 10SQ07-240 – 3/4 HP – 230V – 5 Stages – 288.7 ft Max Head 10SQ10-290 – 1 HP – 240V – 6 Stages – 354.3 ft Max Head 10SQ15-330 – 1-1/2 HP – 7 Stages - 200-240V Includes Built-in check valve Key Features Compact 3" diameter design for narrow boreholes Soft-start technology for smooth acceleration and reduced water hammer Built-in dry-running protection Overload and over-temperature protection Over- and under-voltage protection High-efficiency permanent magnet motor Stainless steel construction for durability Can be installed vertically or horizontally Built-in electronics Protection against upthrust Low starting current 1-1/4" NPT discharge connection Single-phase, 60 Hz operation Applications Groundwater extraction Domestic water supply Small irrigation systems Pressure boosting Groundwater lowering Water transfer Residential wells Environmental pumping and sampling