Stirrer with Self Centering Chuck has AC/ DC motor and requires 1/8 horse power. The Stirrer requires electric supply of 230 v 50 Hz and has maximum speed of 4500 rpm. The Stirrer has capacity ranging from 15 to 20 litres, stirring shaft diameter of 10 mm and has stirring shaft length of 350 mm. The Stirrer with Self Centering Chuck has height of retort stand of 750 mm and remote control auto variac speed control feature.