KSP submersible pumps are multistage centrifugal types which operate below water level and driven by an electric submersible motor. KSP submersible pumps Series RS6-R8 are characterized by a high number of stages with a short length, able to deal in great depths of installation and high heads.
KSP submersible pumps are well-tested machines, ideal for raising capacities up to 70m3/h and delivery heads up to 580m. Bowls are provided in high strength cast-iron. Series R8 bowls incorporate steel bearing for shaft protection. Closed-type radial impellers are made of bronze for Serie R8 and of reinforced Noryl for the Serie RS6. Valve casing of both series is made of cast-iron and incorporates a bronze, non-return valve with stainless steel spring preventing from water hammering and friction losses. Serie RS6 valve casing is integrated steel bearing which prevents from malfunction when the pump shaft begins to whip. Suction casing is made of cast-iron. A steel bearing is fitted, specifically designed to handle loading presenting in a pumping application and prevents shaft misalignment. An external stainless steel strainer reduces the amount of sediment that can enter in the pump. All mounting dimensions are in accordance with NEMA standards.