The ST10-14 submersible electric pumps are designed to ensure maximum corrosion resistance and high efficiency in civil, agricultural, and industrial applications. Constructed with superior quality materials, they stand out for their reliable performance and durability, ideal for artesian wells with a diameter of 4″ (100 mm). Oscillating turbines guarantee high resistance to wear caused by the presence of sand. In wells deeper than 50 meters, it is recommended to install an additional check valve to prevent water hammer.