Vortex Shaker

50 Watt FHP motor is mounted vertically in a sheet metal body , duly powder coated. A rubber cup is provided at the top, which suits for the test tubes to be shaken for mixing the solution . It has got a continuously variable speed up to 1500 RPM. An ON/OFF switch is provided for the mains supply 220 V, 50Hz single phase AC. Speed regulator knob has been provided to control the sped of vibration . "