C.R.I. "SM Series" Self-priming Non-Clog Monoblock Pump volute chamber and impellers are designed to give the best possible hydraulic efficiency and suction lift characteristics. These sewage pumps are powered by a totally enclosed fan cooled A.C. Induction motor. Motor stator is made of low watt loss silicon steel laminations assembled under pressure and rigidly locked in the frame. Construction of motor frames and usage of quality materials result in high performance and low temperature rise thereby increasing the life cycle of the motor.These sewage pumps come with a wide range that can be used for a full line of control in panels, basins and accessories which are also available. They make for great products that can be used in the form of sumps, effluents as they have great durability and endurance.