* 500 cc Single Cylinder pump with mechanically operated valve.
* All metal construction.
* The driving cone has 3 siots of 6" x 9" x 12" dia & balanced A1/4 H.P. geared Crompton motor drives the pump.
* Having 25 cm diameter clear Perspex rotating drum with ribs , in a clear Perspex tank.
* A resettable mechanical counter( Single Chamber).
* Single Chamber with Digital Temp. Indicator, Digital Timer/ Counter.