Today's lightweight PET bottles expand due to the pressures required to fill carbonated beverages.
This expansion will vary depending upon the carbonation levels of the different products which affects the bottles fill volume. Conventional vent tube type fillers will deliver fill volume range within a standard deviation of +/- 15ml on a 2 litre PET container.
Crown-Baele's new MPV system offers up to an 80% improvement in volume variances. The MPV volume deviation in a 2 litre container is reduced to a standard deviation of +/- 3ml. This reduces losses and improves yields.
The Crown Baele MPV-Filler uses simple mechanical operation, similar to standard fillers. The simple mechanics make the MPV system as reliable for everyday production as the rest of the Crown Baele line of fillers.