Spiral Pasto


Our spiral pasto is always used whenever packaged products are supposed to be pasteurized. Through a two-part pasteurization system with a separate heating area and at least one cooling area. Products are first heated evenly and quickly in the heating area to kill off any harmful germs. In the subsequent cooling area, products are re-cooled. This consistent and intense process significantly improves the durability and quality of food. To make more efficient use of energy consumption and to save packaging, several cooling areas can be integrated into the cooling line by choice. The spiral belt guide is flexible as well: It allows for space-saving assembly while maintaining the product quantity.

In addition, it can respond individually to the products to be processed, as the free space between the spiral levels and their order can be variably adjusted.


Our spiral pasto pasteurizes packaged products through a two-part pasteurization system. For optimal results, each spiral pasto is customized.


  • Continuously adjustable production speed
  • Suitability for products of various packaging like foil bags and various sizes thanks to a selectable gap between the individual levels of the spiral
  • Gentle, uniform, and quick heating guarantees first-class quality and structure preservation
  • Direct and/or indirect steam-heated systems and sprinkling pasteurizers available
  • Exact, infinitely variable temperature regulation
  • Infinitely variable ventilators
  • Nozzle bars allow for even sprinkling with hot or cold water
  • Multiple spirals can be combined in one machine to achieve different temperature areas
  • Intuitive operation through a touch panel with recipe management
  • Linked with the remote maintenance service
  • Insulated housing design for preventing energy losses
  • Made entirely of stainless steel and food-approved plastic
  • High operating safety
Perfectly suitable for:
Nuremberg sausages, bratwurst spirals, tortellini

Our pasteurizer

1: Heating registers

can be freely selected between electrical or thermal oil or steam-powered registers.

2: Hot water system

heats products by sprinkling hot water (pasteurization).

3: Hinged ventilators

facilitate access to the heating register, improving the hygienic design.


4: Dehumidifying systems

use exhaust air, condensation, and absorption to reduce room humidity.

5: Belt drying/sterilization

improves the hygienic design thanks to a side channel compressor with air knife, heating register, and exhaust flap.

conveyor belt

Suitable for that

Spiral Freezer

Proper cooling is essential, and our spiral freezer was designed precisely for that. Within minimum space, it will ensure optimal and energy-efficient cooling or freeze your products any way you like.

Perfectly suitable for:
meat balls, fish filets, fruit cake, ice cream
ASK PRO Spiral Freezer by Alco Food Machines Supply
Product overview