Vertical Three Side Seal Liquid Packing Machine

Application & Food Types

This vertical packing machine is suitable for liquid and paste materials, widely applied in food, daily chemical industries. Applicable food types include soy sauce, edible oil, vinegar, and seasoning paste. It also works for non‑food paste products such as shampoo.

The machine handles diverse flowable and semi‑flowable substances with good adaptability. In food sector, it can process condiment sachets for instant noodles, take‑away dipping sauces, small‑portion edible oil and brewed vinegar for retail. For daily‑chemical field, apart from shampoo, it is also capable of packaging shower gel, hair conditioner, hand washing fluid and other viscous daily supplies. It fits small‑sachet batch production for food factories, condiment manufacturers and cosmetic processing plants, supporting mass production of single‑use portable sachet products.

Technical Specs & Key Benefits

Sanitary Design & Compliance

The machine adopts a simple, tidy mechanical structure, easy to clean. Contact parts can be made of food‑grade material to meet food hygiene requirements for liquid & paste packaging.

All product‑touching components can adopt food‑grade stainless steel material, which resists corrosion from acid, oil and sauce. Smooth surface without dead corners prevents material residue and bacterial breeding. Disassembly of filling pipeline and material contact assemblies can be finished without special tools, convenient for daily washing, CIP cleaning and regular sanitation inspection. The whole design strictly follows food production hygiene standards, effectively avoiding cross‑contamination, which is critical for food and cosmetic production with high sanitary requirements.

Automation & Smart Control

Equipped with PLC centralized control and touch screen for intuitive operation. It has a fault tracking and alarm system to monitor running status in real time. Four‑servo configuration controls sealing and cutting. We adopt well‑known brand core components for stable performance.

Human‑machine touch screens support visual parameter setting, operators can adjust bag size, filling dosage, running speed and sealing temperature directly on screen. Built‑in fault tracking module can pinpoint abnormal positions and pop‑up alarm prompts when malfunction occurs, greatly shortening troubleshooting time. Four independent servo motors precisely control longitudinal sealing, hot sealing, cold sealing and cutting procedures, ensuring consistent bag shape and stable sealing quality. Core electric and servo parts select internationally renowned brands, lowering failure rate and extending machine service life under long‑time continuous production.