The Automatic Liquid Packaging Machine is designed to solve liquid dosing and filling challenges while ensuring packaging accuracy and visual consistency. Equipped with a servo filling system, the machine delivers stable measurement control for various liquid viscosities, improving filling precision and reducing material waste during operation.
This system supports premade pouch packaging and can be configured for stand-up pouches, flat pouches, and side spout pouches, meeting diverse product presentation requirements. Production capacity reaches 20–50 pouches per minute (single lane) and 40–90 pouches per minute (dual lane), allowing flexible output scaling according to factory needs.
The machine is suitable for a wide range of industries:
Daily chemical products: laundry detergent, hand soap, disinfectant, essence, lotion, single-dose cosmetic packs
Pharmaceutical & healthcare liquids: infusion bags, oral liquid, herbal extracts, plant concentrates
Food & condiment products: palm oil, soy sauce, vinegar, oyster sauce and other liquid seasonings
Through coordinated control between the packaging system and servo filling unit, the machine releases material only when pouch positioning is confirmed. The empty pouch sealing prevention device ensures that unfilled bags are not sealed, reducing packaging waste and improving production efficiency.
The Automatic Liquid Packaging Machine can be combined with servo filling machines, elevators, and conveying systems to create a fully automated liquid packaging line. The PLC touch screen interface allows intuitive operation and can be connected to MES systems for intelligent production management.
The machine body adopts advanced coating technology or full stainless steel construction. All product-contact parts are made of 304/316L stainless steel or hygienic-grade materials, ensuring corrosion resistance and compliance with food, pharmaceutical, and daily chemical standards.
A specially designed sealing forming station ensures flat and wrinkle-free sealing, preserving pouch appearance and reducing leakage risk. The mechanical transmission structure and oil-impregnated bearings simplify maintenance while improving long-term operational stability.
