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Home Solutions Integrated food solutions & equipment Processing equipment Separation Polynode technology

Benefits

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Polynode technology: A major innovation in separator disc design enabling higher capacity​.
 

Innovative, one-piece polynode discs enable increased capacity while maintaining the same separation performance; or alternatively, an improved separation efficiency at the same capacity. 

polynode

Less energy and water consumption = smaller environmental footprint

To boost capacity, polynode discs can be installed in machines that currently use traditional, welded discs. This means the water and energy consumption per liter product will decrease and thereby also the environmental impact.

Increased surface = higher capacity

It’s a matter of cause and effect – smaller and lower nodes mean we can add more discs to the stack. More discs mean increased separation surface – and more separation surface means capacity gets a significant boost.

Increased surface = increased efficiency

Capacity is not everything. As an alternative for dairy producers, the use of polynodes enables an increased separation efficiency at a maintained capacity. This is interesting for customers that, for example, want to remove as much fat as possible to achieve their end product specifications.

Smaller nodes. More discs. Larger separation surface. Higher capacity.

For over 130 years, innovation in separator-disc technology has not changed much. Until now.

Smaller nodes. More discs. Larger separation surface. Higher capacity.

For over 130 years, innovation in separator-disc technology has not changed much. Until now.

Insights

Image of polynode

Higher separation capacity with polynode technology

How polynode technology yields higher separation capacity.

Read more about polynode technology and separation capacity⁠
Sketch of polynode

Introducing the polynode

Increased separation surface, increased capacity. Introducing the polynode – the latest in separator technology

Read more about the polynode ⁠
Food engineers examines separator discs, Arla Food

​Increased production capacity at Arla Foods

Thanks to a new revolutionary disc stack design, Arla Foods in Vimmerby, Sweden processes up to 40 percent more milk in its two separators from Tetra Pak.

Read more about ​Increased production capacity at Arla Foods⁠

Explore our separation range

Tetra Pak Bactofuge unit for spore removal

Tetra Pak® Bactofuge unit for spore removal

Tetra Pak® Bactofuge unit for spore removal

Tetra Pak® Bactofuge units are traditionally incorporated in the pre-treatment of cheese milk, where typically butter acid spores are removed

Learn more about Tetra Pak Bactofuge unit⁠
Tetra Pak Clarifier

Tetra Pak® Clarifiers

Tetra Pak® Clarifiers

The main purpose of milk clarification is to remove impurities. Many clarifiers can only be used for either hot or cold milk, Tetra Pak® Clarifiers do both

Learn more about Tetra Pak Clarifiers⁠
Tetra Pak Separator

Tetra Pak® Separator - efficient milk skimming

Tetra Pak® Separator - efficient milk skimming

Tetra Pak® Separators ensure high capacity and efficient performance in milk skimming. Smooth product treatment results in greater skimming efficiency etc.

Learn more about Tetra Pak Separator⁠
Tetra Pak Separator with Encapt technology

Tetra Pak Separators with AirTight & Encapt™ Technologies

Tetra Pak Separators with AirTight & Encapt™ Technologies

Discover Tetra Pak Separators featuring AirTight & Encapt™ technologies, offering excellent product quality, separation efficiency, and production flexibility

Learn more about Tetra Pak Separators with Encapt technology⁠

Contact our sales team

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