Filling

Multiflow nozzles and milk filling 

The art of milk filling by Serac

Weight filling is the only filling technique which controls the product quantity inside the filled container and not before, as is the case for all other filling technologies.

This system offers the certitude that each container is filled with the nominal quantity. This technology requires weighing of the empty container (tarring) and gravity filling of liquids. In the case of viscous products, a pressurization system is used.

Main advantages of weight filling:

• No contact between the dairy filling valve and the neck of the bottle
• Continuous weight checking to allow detection of filling errors, i.e. damaged containers…
• Check the volume of product in the container
• Filling precision for liquid products (foaming or not)
• Immediate setting of filling parameters for each nozzle
• System adapting to intrinsic changes in the product during a production cycle
• Solution insensitive to product temperature and air content
• Filling solution for dairy products with pieces or pulp

  Aseptic milk filling

Dairy filling expertise and technological control

A pioneer in weight filling on rotary machines since 1969 and a leader in its field, Serac has a philosophy which is both simple and efficient: Control the filling technology from A to Z.

This includes manufacture of its own electronic components (such as electronic filling cards) and development of its own filling algorithms.

This approach differs from that of competitors and the expertise at hand in its core trade which enables Serac to propose accurate and optimized dairy filling solutions.

  Milk weight filling and bottle neck transfer

Control of the filling technology