Rotec brand makes reliable, efficient and durable Self Priming pump of best quality are suitable for continues Duty. Motor stator is made of low watt loss silicon laminations assembled under pressure and rigidly locked in the frame. the windings are of high – grade enameled copper wire and are varnish impregnated. Construction of more frames and usage of materials result in high performance, noise free operation and low temperature rise thereby increasing the life cycle of the motor. Motor design is compact and motor temperature withstand capacity increases up to 155 deg. Celsius. It protects motor from winding burning due to voltage fluctuafions.