Rotypack Intelligent Ketchup Packaging Solution for Stable Production of High-Viscosity Sauce

For ketchup and other high-viscosity acidic sauces, packaging operations commonly struggle with stringing during filling, contaminated seal zones and lengthy format changeovers. General-purpose packaging equipment struggles to sustain consistent continuous runs.

       
Rotypack applies targeted mechanical optimization for ketchup packaging workflows. The full-servo motion control system delivers synchronization precision of ±0.1 mm. Anti-drip suck-back filling nozzles reduce sauce stringing and seal contamination, cutting leak-related rejects.

The frame is built with 304 food-grade stainless steel, with product-contact parts configurable for acidic formulations. Integrated UV sterilization and nitrogen flushing stations align with European and American food hygiene standards. A combined dual heat-seal and cooling sealing system preserves seal integrity even with minor sauce residue. It supports 3-side seal, 4-side seal, stand-up pouches and spouted pouches.

The film splicing module enables roll changes without line stoppage. A remote service module supports parameter access, fault alerts and maintenance reminders. Modular construction simplifies disassembly and cleaning, shortening changeover cycles. It supports flexible runs of portion sachets and stand-up ketchup pouches, helping food processors control material waste and adapt to evolving packaging requirements from seasoning manufacturers across Europe and North America.