Vertical form fill sealing Packing machine
A vertical packing machine, also called a VFFS (Vertical Form Fill Seal) machine, forms a bag from roll film, fills it with product, and seals it automatically. It is one of the most efficient solutions for high-output packaging of granules, powders, powders, and mixed products in both food and non-food industries.
Smart Weigh’s vertical packing machine integrated weighing machine(multihead weigher, linear weigher, auger filler, and other weighing machine) for snacks, vegetables, meat, frozen food, cereals, pet food, etc. Our vertical form fill and seal packaging machines ensure efficiency, hygiene, and versatility, adapting to different sizes and package styles while minimizing material waste.
As professional vertical packaging machine factory, Smart Weigh is well aware of the importance of vertical packing for food and non-food application. We have been committed to developing high-quality form fill and seal machines to meet the packaging needs of different customers. We can provide vertical packaging machine solutions, welcome to contact us!
HOT SELLING MODEL: DUAL VFFS MACHINE
Smart Weigh’s Dual VFFS Machine is a hot-selling model designed to boost output without doubling floor space. With two independent bagging lanes in one system, it can run two packs simultaneously for higher throughput and more stable production.
Key benefits: higher capacity in the same footprint, flexible operation (same SKU or two SKUs), improved line efficiency (OEE), and lower cost per bag versus adding a second standalone VFFS. Ideal for snacks, grains, sugar, beans, frozen foods, and many non-food granules.
Why Choose Smart Weigh’s VERTICAL PACKING MACHINE?
Modern packaging lines need speed, stability, and low waste—not constant adjustment. Smart Weigh’s vertical packing machine (VFFS) is built to deliver consistent bag forming and sealing quality across long production runs, helping factories reduce leakage, rework, and customer complaints caused by unstable sealing performance.
Our VFFS systems automate the full process of forming, filling, sealing, and cutting, which improves throughput while reducing reliance on manual labor. For production teams, this means more predictable output, fewer operator interventions, and better overall line efficiency (OEE) during continuous operation.
Smart Weigh vertical packing machines also support flexible bag types and SKU requirements. Bag size and film handling parameters can be adjusted to meet different packaging specifications, allowing manufacturers to respond faster to product changes and seasonal demand without long changeover delays.
Most importantly, the machine design is made for real factory conditions. With practical access for maintenance and cleaning, stable control logic, and robust components, Smart Weigh VFFS solutions help customers maintain reliable day-to-day production, not just short-term demo performance.
WHAT WEIGHING MACHINES CAN WORK WITH A VFFS VERTICAL PACKING MACHINE?
Smart Weigh VFFS machines can work with different feeding and dosing systems based on product type:
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Multihead Weigher + VFFS (best for snacks, frozen foods, mixed products, irregular shapes)
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Linear Weigher + VFFS (best for uniform granules and cost-effective projects)
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Auger Filler + VFFS (best for powders like flour, spice, milk powder)
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Volumetric Cup Filler + VFFS (best for simple granules with budget focus)
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Pump Filler + VFFS (best for liquids, sauces, pastes)
How Does VERTICAL PACKING MACHINE Work?
A VFFS packing machine runs in a continuous cycle:
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Film Unwinding & Tension Control
Roll film is pulled through a forming set with stable tension for consistent bag shape. -
Bag Forming
The film is shaped around a forming tube, creating the bag body. -
Vertical Sealing
A vertical seal is made to create the back seam (or other seam type depending on bag style). -
Filling
Product is dosed into the formed bag through the filling tube (from a weigher or filler). -
Horizontal Sealing & Cutting
Top seal of the filled bag + bottom seal of the next bag are made, then the bag is cut and discharged.
This is why VFFS is widely used: it combines packaging speed + consistent bag quality in one compact system.
Need a reliable vertical packing machine (VFFS) that runs stable, seals clean, and integrates smoothly with your weighing system?
Smart Weigh offers complete VFFS packing line solutions—including multihead weighers or linear weighers, conveyors, platforms, inspection machine, Delta robot and palletizing machine — configured for your product, bag type, and required output.
Contact Smart Weigh to get a recommended VFFS configuration and line layout for your factory.
Vertical Packaging Machine – Key Selection Factors
When selecting a vertical packing machine, focus on these practical factors:
Packaging Type – Pillow bag, gusset bag, quad seal, stick pack (if required)
Product Characteristics – Free-flowing, sticky, dusty, fragile, or mixed products (drives the right dosing system)
Target Speed & Output Stability – Required bags/min, real OEE goals, and long-run stability
Bag Size Range & Film Type – Bag width/length, film thickness, laminate structure, print registration needs
Sealing Requirements – Leak prevention, strong seal for heavy packs, temperature control stability
Hygiene & Cleaning – Food-grade design options and easy-access areas for washdown/maintenance.
Looking for a practical weighing pa;cking solution for your production line?
Our engineering team is ready to help you choose or customize the right linear weigher based on your product, output, and packaging requirements.
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