*The"light pressure" filling system is the state-of-the-art technology developed by DURFO engineering research office, for filling quality edible oils or syrups.
The upper tank, hermetic type, can be pressurized with a light pressure (0,5 bars), using compressed air or nitrogen. The difference in pressure between the product tank and the bottle helps to achieve an efficient filling result even with a thick product like olive oil.
This filling technology reduces the contact between the product and the air during the bottling process, with consequent several advantages compared to the traditional vacuum system :
- protection of the product against contamination
- protection of the product against oxygen pick-up
- softer filling of the product
Finally, the traditional system with vacuum pump does not allow to fill PET bottles, which is possible with our machine.
Thanks to the above specifications, the 'LIGHT PRESSURE DURFO FILLER'
is the ideal bottling equipment for the producers of top quality oils: during the bottling process, the product is handled with the highest care, in order to preserve its precious components achieved during all the production steps.