Precision filling and bottle sterilization for syrups

Case study
Food & Drinks
Cover
Overview

Syrup filling is about more than speed—it’s about precision, hygiene, and adaptability. Our net weight fillers with integrated rinsing safeguard product quality by sterilizing containers before filling. The outcome: reliable performance, effortless changeovers, and maximum production efficiency.

Overview

Multiple bottle formats

Bottle sterilization

Bottling and capping

Filling syrups into containers—whether small PET bottles for retail or large glass containers for industrial use—requires more than just speed. It demands accuracy, hygiene, and equipment that adapts seamlessly to different product characteristics and container formats.

Our Net Weight Fillers are engineered to deliver exceptional accuracy for both traditional sugar syrups and sugar-free alternatives (low Brix). By integrating a rinser with the filler-capper monoblock, the system ensures that every container is cleaned and/or sterilized before filling—protecting product quality and extending shelf life.

Engineered precision for complex syrup production

In a recent project, a customer needed a solution capable of handling a wide variety of bottle styles while maintaining stringent hygiene and production requirements. A fully automatic filler-capper with integrated rinsing was developed—purpose-built to solve the operational challenges that traditional filling lines often struggle with:

  • Nine different bottle formats in both PET and glass
  • High-speed performance at 120 bpm on a 750ml container
  • Rapid format changeovers to support multiple SKUs
  • Full CIP & COP/SOP cleaning capability for hygiene assurance
  • Food-grade sterilization for low Brix, sugar-free syrups
  • Gentle container rejection with a finger-style “soft” reject system
  • Flexible rinser bypass for optimized workflows

 

Designed around what matters most

Every syrup production line faces the same tension: balancing precision, hygiene, and efficiency while maintaining flexibility. This system was engineered to meet those priorities head-on, ensuring that accuracy and cleanliness never come at the expense of speed.

  • Accurate net weight filling: Consistent fills across varying syrup viscosities.
  • Integrated container sterilization: Protects product safety and extends shelf life.
  • Seamless changeovers: Quick-lock, tool-free parts make switching formats fast and reliable.
  • Automated hygiene assurance: CIP & COP/SOP functions minimize downtime while maximizing compliance.
  • Gentle rejection handling: Containers are diverted without damage or disruption.
  • Compliance built in: Designed to meet food-grade construction and sterilization standards.

 

A solution built for performance

This system was developed to give syrup producers what they need most: reliability, repeatability, and hygiene—without unnecessary complexity. It’s not just about hitting production targets. It’s about ensuring every container, every batch, and every run is filled with confidence.

Whether you’re producing sugar-rich syrups or delicate low Brix formulations, this solution has been tested under real-world conditions and proven to keep production flowing—clean, precise, and efficient.

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WEIGHTPACK SRL
Strada Bardelletta 10/B
46044 Goito, Mantova - Italy

P.IVA 01974940205
weightpack@legalmail.it

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