Automatic Chocolate Drip Liquid Spread Vertical Bag Packing Machine with Piston Filler

Liquid VFFS machines typically use a piston metering pump, which draws in and delivers a precise volume of liquid for each filling cycle, suitable for both thin and viscous liquids.

It can pack sauces, beverages, honey, syrup, shampoo, liquid detergent, cosmetic liquids, and viscous paste products such as peanut butter or jam.

The agitator continuously stirs the liquid to prevent settling, separation, or clumping, ensuring uniform product consistency before each filling cycle, which is especially important for liquids containing particles or emulsions.

Typical accuracy ranges from 1% to 2% of the target fill volume, depending on liquid viscosity and pump calibration.

It supports pillow bags, gusset bags, three-side seal bags, spout pouches, and stand-up pouches, depending on machine configuration and optional attachments.