The incoming dry vial (sterilized and siliconised) are fed through the unscrambler and suitably guided on the moving delrin slat conveyor belt at the required speed of the correct placement below Filling unit.

 

The filling unit consists of Filling Head, Syringes & Nozzles which are used for liquid filling. The syringes are made of S.S. 316 construction and both, glass as well as S.S. syringes can be used. A Star Wheel is provided which holds the vial during filling operation. A sensor is provided for No Vial, No Filling operation. Syringes are mounted on eccentric block and driving through bottom main gear box. Volume can be either increased or decreased by increasing or decreasing stroke length of piston as per filling size. Syringes is having non return valve for sucking and delivering situation to avoid volume variation. Liquid will reach to filling nozzles through silicon transparent pipe. Nozzle will be having Up and Down movement with help of cam mechanism and it will come down when vial will be hold by starwheel for filling operation and starts filling when it starts to move up and after completion of filling operation, starwheel delivers two's or four's or six's vials together on conveyor for rubber stoppering operation