Description
The Grundfos 5SQ05-140-230V is a 3 inch stainless steel submersible well pump built for 5 GPM performance with a 1/2 HP, 230V single-phase motor and simple 2 wire installation. Its SQ motor design uses permanent-magnet technology with an integrated micro-frequency converter for efficient operation and strong starting performance.
This pump is designed for durability and dependable well service. Floating impellers with tungsten carbide/ceramic bearings help improve wear resistance in sandy conditions, while integrated protection features help guard against overvoltage, undervoltage, overload, overtemperature, and upthrust during startup. The result is a compact well pump that combines efficiency, protection, and straightforward installation in 3 inch wells.






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