Mechanical AFFS Machine Piston Filler For Liquid

A Mechanical AFFS Machine with Piston Feeder for Liquid is a specialized Automatic Form Fill Seal (AFFS) packaging machine designed to pack liquid or semi-liquid products using a mechanical piston filling system. It’s commonly used in industries like food, beverage, pharmaceuticals, and chemicals.

What It Is:

AFFS (Automatic Form Fill Seal) Machine:

A packaging machine that forms pouches from a roll of film, fills them with the product, and seals them—automatically and continuously.

Piston Feeder:

A mechanically driven piston system that draws liquid from a tank and accurately dispenses it into each pouch. It’s ideal for viscous, semi-viscous, and free-flowing liquids.

Key Features:

• Mechanical Operation: No servo motors, reducing electrical complexity and maintenance.
• Piston-Based Filling: Ensures accurate and repeatable dosing of liquids.
• Adjustable Fill Volume: Easy manual setting for different pouch sizes (e.g., 100ml to 1 liter).
• Roll-fed Film Mechanism: Uses laminated roll film (e.g., PET/PE, BOPP/CPP) for pouch formation.
• Vertical Form Fill Seal (VFFS) Design: Typically gravity-fed.
• PLC or Relay Control System: Depending on machine level.

Ideal for Packaging:

• Milk, juice, flavored water
• Liquid detergent, shampoo, handwash
• Lubricants, edible oils, sauces
• Liquid pharmaceuticals or chemicals

Pouch Styles Supported:

• Center-seal pouch
• Three-side seal pouch
• Four-side seal pouch
• Stand-up pouch (optional, if supported)

Advantages:

• Economical and rugged for industrial use
• Suitable for medium to high-volume production
• Easy to operate and maintain
• Accurate filling with minimal product wastage

Optional Add-ons:

• Date/batch coder
• Nitrogen flushing (for food shelf life)
• Stainless steel contact parts (SS304/316)
• Anti-drip nozzle for sticky liquids