• Home
  • Products
  • Automatic Premade Bag Filling Sealing Machine

Automatic Bag Filling Sealing Machine

Boost your production efficiency with Wanhong’s automatic premade pouch packaging machine, designed to deliver reliable and high-performance pouch filling sealing solutions for modern production lines. Wanhong offers both rotary and horizontal premade pouch machines to meet different production requirements and layouts.

This versatile premade pouch filler and sealer supports a wide range of pouch types, including Doypack, stand-up zipper pouches, and four-side seal bags. It is suitable for packaging liquids, powders, and granules, ensuring stable operation and consistent sealing quality across various applications.

Designed as a flexible Pick-Fill-Seal (PFS) system, the machine can be configured to handle different product types based on specific application requirements. Wanhong’s bag filling and sealing machine provides a professional, fully automated packaging solution, helping manufacturers achieve consistent, retail-ready packaging results across global industries.
    1. Automatic Filling Sealing Capping Machine Line
    2. Automatic Filling Sealing Capping Machine Line
      BarrelBarrel
      CanCan
      Chemical bottleChemical bottle
      JarJar
      Juice bottleJuice bottle

      Looking for a reliable automatic filling line for different containers? Our integrated filling, sealing, capping, and labeling machine offers flexible configurations for powders, liquids, pastes, and granules. Easy to operate and customize, it helps manufacturers increase productivity, reduce costs, and achieve efficient, scalable packaging solutions.

      Learn More
Our Pouch Packaging Machines For Your Products

A premade pouch packing machine is used to automatically open, fill, and seal pouches, making it suitable for solid, liquid, and powder materials. These machines are widely used in industries like food, pharmaceuticals, and daily chemicals, providing enhanced efficiency and packaging quality.

  • Bag Opening: The pourch packaging machine automatically feeds a pouch to the opening station. The pouch is then opened using either a suction cup or robotic arm.
  • Filling: Once open, the material is precisely filled into the pouch.
  • Sealing: The pouch is sealed with a heat seal or clamping seal to prevent leakage.
  • Output: The sealed pouch is transferred to the next phase, typically a conveyor belt, for further processing or coding.

This packaging machine accommodates pouch widths from 50mm to 300mm and can handle materials ranging from 10g to 5000g. Adjusting pouch sizes is easy and adaptable for different production needs.

Constructed from high-grade stainless steel (304), this machine is food-safe and built to last. Its robust mechanical structure ensures a service life of over 15 years.

The premade pouch packing machine operates efficiently, with a fast packaging speed of over 40 pouches per minute.

The rotary premade pouch packing machine is ideal for filling and sealing powder, granular, and liquid materials such as detergents, soybeans, and ready-to-cook foods. It can handle a variety of pouch types including flat, spout, zipper, and stand-up bags.

For smaller-scale or startup businesses, we recommend the fully automatic mini horizontal pouch packing machine. This machine is suitable for packaging powders, granules, and liquids and is perfect for small spaces with a speed of 15–20 pouches per minute.

  • Liquid Packaging: Use the fully automatic rotary premade pouch packing machine, the dual-lane rotary machine, or the mini horizontal pouch machine.
  • Seasoning Packaging: Our rotary single-lane or dual-lane premade pouch packing machines are ideal for seasoning products.
  • Frozen Food Packaging: Opt for the rotary premade pouch vacuum packing machine for frozen goods.
  • Nut and Grain Packaging: Both the rotary premade pouch packaging and mini horizontal pouch machines are suitable for these products.
  • Powder Packaging: Choose either the rotary single-lane or dual-lane machines for powder products.

During packaging, it’s crucial to minimize the impact and pressure on delicate nuts. The packaging system should be designed to prevent damage, utilizing suitable feeding methods and a buffer structure for the filling process. Since nuts contain oils that oxidize over time, we recommend using packaging materials that can block oxygen, like aluminum foil, and reducing the air inside the packaging using vacuum or nitrogen flushing.

Yes, we offer complete powder packaging systems capable of handling both free-flowing and non-free-flowing powders. Our machines can also package bulk powder products like spices, salt, or large bags for food services.