Product Details

Working Principle

The machine operates through a continuous, automated cycle. A film roll is fed into the machine and formed into individual bags via a dedicated bag-making unit. Concurrently, liquid from a storage tank is metered precisely by a filling system (e.g., piston pump or rotary pump) based on pre-set volume parameters. Once the bag is formed and positioned, the machine dispenses the predetermined quantity of liquid. After filling, the sealing unit executes top sealing to ensure product freshness and prevent leakage. Finally, the completed bag is cut from the film roll and discharged, while the process immediately cycles to the next bag. This integrated workflow guarantees high efficiency and consistency in bagged liquid packaging.

Features

User-Friendly Control:

Utilizes a PLC + touch-screen interface for intuitive operation, enabling quick adjustments to bag size, filling volume, and speed.

High Precision:

Features a servo motor-driven filling mechanism or high-accuracy pump, minimizing volume errors (typically ±0.5–1%).

Stainless Steel Construction:

Built with food-grade 304/316L stainless steel in all contact areas, ensuring corrosion resistance, hygiene, and compliance with regulations like FDA/CE.

Versatility:

Adjustable settings accommodate a wide range of bag sizes (e.g., width: 40–200mm, length: 50–400mm) and liquid viscosities, from low-viscosity fluids to thick condiments.

Safety & Reliability:

Includes emergency stop buttons and interlock safety guards to protect operators and equipment.

Efficient Output:

Achieves 20–60 bags per minute (depending on liquid type and bag size), suiting medium-to-high volume production needs.

Technical Highlights

Filling Technology:

Employs piston pump, rotary pump, or gravity filling (selected based on liquid characteristics) to ensure accurate metering.

Drive System:

Servo motors power key mechanisms (film feeding, bag forming, filling, sealing) for stable, synchronized operation and energy efficiency.

Control System:

A PLC (Programmable Logic Controller) manages the entire process, integrated with a touch-screen HMI for monitoring and control, supporting multi-language interfaces.

Materials:

Food-grade stainless steel in contact areas; sealing components use heat-resistant, food-safe materials (e.g., silicone).

Technical Parameters:

Adjustable bag size (width: 40–200mm, length: 50–400mm); filling volume range: 10–1000ml; power: 1.5–3kW; air pressure: 0.6–0.8MPa.

Application Fields

Food & Beverage Industries (soy sauce, vinegar, edible oil, milk, fruit juice, yogurt drinks, tomato sauce, mayonnaise); 

Household Chemicals (laundry detergents, fabric softeners, cleaning agents);

Harmaceuticals (syrups, oral liquid medications).

Suited for any manufacturer of liquids with diverse viscosities requiring hygienic, efficient, and automated bagged packaging solutions for global markets.

vAll machines can be customized to meet your specific requirements. Contact us for more details!