C.R.I. S.S Centrifugal Monoblock / Self-Priming Jet pumps are carefully designed to give the best hydraulic efficiency and suction lift characteristics. Most modern and highly sophisticated machinery and technology are employed in the manufacture of these pumps, using quality raw materials, seals, and ball bearings to ensure long life. A dynamically balanced rotor ensures vibration-free and noise-free operation. All single-phase pumps are in-built with a thermal overload protector to prevent overload. The high operating efficiency of these pumps results in low power consumption.