ANUGA FoodTec: Leybold vacuum technology

WORLDWIDE supplier of vaccum technology, Leybold GmbH showcases pumps, systems and measuring devices that contribute to more sustainable processes at Anuga FoodTec (Hall 7.1, Stand C021).

A Leybold system installed at a meat producer’s facility in Parma, Italy, has cut packaging time by 20%, the company shares. The system based on the DRYVAC dry screw pump has been running without interruption for years, and is favoured for the energy efficient process as well as low service and maintainance costs.

Global supply chains require better product shelf life

Global supply chains have higher expectations when it comes to shelf life. Customised vacuum solutions can make a difference. Leybold gives the example of leak tightness which is increasingly tested under vacuum because only leak detectors such as its PHOENIX series meet the highest testing standards. Mass spectrometers used in food analysis also make use of the performance of modern, noise-reduced pumps such as the ECODRY plus.

Leybold's vacuum technology will be presented at Anuga Foodtec (Hall 7.1, Stand C021 ) 

Vacuum improves in-house logistics

For raw materials delivery to processing and packaging plants, vacuum is required to handle internal conveying processes. These systems assist in sorting and facilitating the removal of specific risk materials and slaughterhouse by-products to prevent contamination. In this way, the hygienic standards can be effectively ensured.

The system solutions must be energy-efficient, easy to maintain and space-saving. These are met by the VACUBE central vacuum system which provides a demand-oriented vacuum for application process through special speed adjustments. In addition, Leybold products comply with all guidelines for plant and occupational safety.

Innovative processes in food processing

Vacuum baking offers advantages for plant manufacturers, producers, bakeries and consumers alike: Customers can enjoy fresh bakery products with optimum qualities in appearance and presentation almost around the clock; significant savings are possible in sales and production. Energy consumption and logistics costs are also reduced, supported by the optimised efficiency of the pumps used in these applications, such as the SOGEVAC or DRYVAC. Depending on the design of the plant, process savings of up to 50 percent can be achieved also due to shortest cooling times, significant reductions in storing space, resulting in a clear advantage on food safety.

All in all, Leybold's modern vacuum technology opens up an increase in quality and productivity - vacuum pumps such as the CLAWAC offer special product properties especially in the rough vacuum range. The extremely robust design of these pumps allows them to be used in demanding applications; process gases contaminated with dust and vapors can also be handled. Innovative vacuum technology exploits the potential for improvement in terms of production, infrastructure, staffing, logistics costs and energy consumption. Variable combination options, such as the oil-sealed SOGEVAC and RUVAC pumps with the modern oil-free, dry-compressing DRYVAC pumps offer proven reliability. Appropriate technical concepts that guarantee optimized process stability round off Leybold's product range.