Rotary Vacuum Filler

Rotary Negative Pressure Filling

Rotary Evacuation Filling Machine

After bottle rinsing machine, the containers like PP, PET or glass bottles, jar etc are transmitted to the bottle filler by means of transmission conveyor. The in-fed bottles from bottle washer are stand uprightly on the conveyor separately and individually by the feed-in star wheel of filling machine on to a Filling Platform of filler's turret. The filling platform of the filler rises and falls continuously during the filling turret rotating and the filler valve positioned above each container. The mouth of the container is pressed tightly with a pushed rubber seal ring before open the filling valve during filling. Against this rubber seal, the container mouth is completely tightened with filling nozzle to get the good air tight effect without any air leaking. The air inside of  the container will be expelled out by means of a negative pressure device like piston or air blower offering the vacuum power which exists in the upper inner space of the container. The filling containers are rotating along with the platform of filler turret. At the same time, the opening between the rubber seal and filling nozzle is released by the raise of the bottle against the rubber seal, and filling product enters the bottle, due to low pressure existing in bottle. Once the filling product has risen to the level of the hole of the filling nozzle tube, no more air can be removed from the bottle, and the filling operation is terminated.

This type of filling has the advantages of rapid filling, reduced filling product losses. 

If the mouth of the container is unexpected broken, the container cannot properly have perfect tight effect with rubber seal of filling nozzle, and filling product will not be filled in that bottle. This automatically reduces the product loss. The vacuum system also ensures foam free filling.  

- Stainless steel construction
- High resistance to corrosion
- High hygiene and sanitation
- Easy cleaning and maintenance
- Operation friendly with HMI (Human Machinery Interface touch-in screen)
- Accuracy automatically control with PLC to meet high operation performance
- Easy adjustment for changing different sizes without need of special change parts
- Constantly high screwing strength in any working conditions

The above mentioned technical data offers an approximate description of the machine.

The technical features and the machine configuration are to be confirmed at the time of order.

Looking for the vacuum filler for perfume pump bottle?

We have a particular model of vacum filler  for perfume pump bottle

Perfume Vacuum Filler