Juice product deaerator
When producing high-quality fruit juice beverages, maintaining the integrity of the product during manufacturing and filling is vital. Challenges include preventing foam formation and retaining flavor, which require advanced deaeration techniques.

Ensures foam-free filling and flavor retention
The VarioSpin from Krones is a vacuum-assisted deaerator designed for efficient, foam-free juice filling processes. Equipped with patented swirl inlet nozzle technology, it ensures a gentle product feed, creating a thin film on the inner tank wall for optimal gas bubble diffusion. The internal recirculation supports multi-stage deaeration, while the Venturi nozzle aids in the recovery and return of flavoring, ensuring minimal flavor losses. With output capacities ranging from 7.5 to 60 m3/h, the VarioSpin offers adjustable vacuum pressure to suit product properties and temperatures. The unit’s compact design minimizes required space and reduces water consumption significantly, making it an efficient addition to juice production lines.
Benefits
- Effective foam-free filling
- High flavor retention
- Adjustable product flow rates
- Quick product change-over
- Ergonomically designed for easy operation and maintenance