Machine designed to block the cooking process, cool the product and remove superficial starches.

The WZ is composed of a conveying belt and it features a bottom water tank divided in two parts which allows for the recycling of sprayed water.
On the top it features spraying ramps controlled with a dedicated flow switch and regulating valve. Product is transported by the belt, water is sprayed on the product and then it is gathered and re-sprayed on the charging zone.
From a structural perspective the inclined conveying belt is made with plastic material and controlled through inverter, while the top closing hinged covers can be opened to facilitate internal inspections and cleaning operations. Moreover, the machine is in stainless steel allowing for complete washing.
Thanks to the recycling system the WZ has low water consumption but it retains the ability to cool the product down to 25°C.
Machine performance

Thermoforming has long played a central role in food packaging. Now it is facing a major shift. As regulations tighten, materials evolve and costs rise, form fill seal lines must do more than run reliably – they now shape how food stays fresh, affordable and recyclable. Take a look at the key thermoforming trends informing the food packaging and delivery landscape.

From the orchards of the Cape to store shelves across 40 countries, the South African packhouse Betko has built a business on freshness, timing and reliability. With GEA’s controlled atmosphere refrigeration technology, the company can now store apples and pears for up to 14 months and cut energy consumption by 20%, with a partnership of more than 30 years at the heart of it all.