Subnil Packaging Machineries [P] Ltd. Manufactures Slow or Medium Speed Tube Fillers. Subnil Packaging Machineries [P] Ltd. Is an ISO 9001 certified company. Slow or Medium Speed Tube Fillers has the capacity to produce about 23,000 tubes per shift. The pump unit has a vertical dosing system, which helps in easy suction. The bottom-up filling coupled with shut-off nozzle ensures accurate and clean fill without air entrapment. Tool-less adjustments coupled with faster reproduction of settings, aided by position indicators and tri-clover fittings make changeover quite effortless. Product level sensor, centralized lubrication and a host of safety features like detection of reverse tube, jammed tube, air pressure drop, etc. Are part of this basic machine. Optional equipment of the Slow or Medium Speed Tube Fillers are Saddle fold, multi-colour filling, designer seal in plastic tubes and gas flushing before and after filling.