Premade Pouch Packaging Machine Manufacturer

 Levapack’s premade pouch packaging machines are ideal for manufacturers that use preformed bags to package their products. They can be customized for various applications. All production processes of premade pouch filling & sealing machines are performed by our team of expert engineers with over 14 years of experience in the industry. We are also a canning machine manufacturer based in China with partnerships across the world. Our expertise and hands-on approach to manufacturing further enable us to customize any of our premade pouch filling machines and can packaging machines for clients with unique requirements.

Levapack Premade Pouch Packaging Machine

What is a Preformed Pouch Packaging Machine

A preformed pouch is a bag made of paper or plastic that is ready to fill. Its edges are sealed and only one opening is left to allow for filling. A preformed pouch packaging machine is designed with parts and tools that move in a preset sequence. In the sequence, they pick up the premade bag and pass it along for filling and other processes. 

In choosing the right pouch packaging machine for your production line, it is essential to note that it is not the same as a form-fill-seal machine. Here are some distinct differences between them:

  • A form-fill-seal machine is fed with film wrap that it forms into pouches before passing them along for filling. A premade pouch packaging machine only handles ready-made pouches.
  • The number of continuous cycles achieved by a form-fill-seal machine is determined by the lengths of film wrap it has been fed. A premade pouch packaging machine can run continuously until the desired number of preformed pouches is filled.
  • A preformed pouch packaging machine has a faster yield rate as there is no pouch forming required.
  • A preformed pouch packaging machine can be designed to be more compact than a form-fill-seal machine due to the flow of its operations.

Machines in Levapack Premade Bag Packaging Lines

The Levapack pre-made bag packaging lines are made up of a series of different machines that each perform a unique role. We have a standard machine layout but we also offer customized alternatives to match special production requirements. 

The following are the components of a standard Levapack premade packaging line.

PLC System: The commands issued by the PLC system are pre-programmed. Consequently, when the machine senses a particular input, it interprets it through the CPU and delivers a predetermined output. 

A Weigher: Its role is to ensure that the right quantity of product is dispensed for packaging in the premade pouch.

A Premade Pouch Filling Machine: When a preformed bag is placed under the filling machine’s dispensing hopper, a small lever widens the opening of the bag, and the product is released from the hopper. 

A Premade Pouch Sealing Machine: Heat sealing is the most common approach as it is fast and creates a reliable barrier that maintains optimal product freshness. 

Pouch Coding Machines: Some of the coding technologies you may encounter include thermal coding, ink coding, and laser coding.

Premade Pouch Packaging Machine for powder

How Preformed Pouch Packaging Machines Work

A preformed pouch packaging machine works in a sequence of steps guided by its Programmable Logic Controller. It is essential that the PLC system is well-programmed and optimized before the packaging process starts. This helps to ensure that the machines run in a coordinated way and deliver the required rate of output.

The steps unfold as follows:

1. Performed pouch collection

  • An automated robotic arm collects preformed pouches from a conveyor belt running beneath it
  • It loads the pouch to the preformed pouch packaging machine system
  • The packaging machine has a rotating center that conveys the bags to the next step which is filling

2. Preformed pouch filling

  • A small lever opens up the 'mouth' of the preformed pouch
  • The open pouch is passed along and positioned under the hopper of the filling machine
  • At this point, a weigher has already fed a measured amount of product into the hopper of the filling machine
  • When the preformed pouch is placed below the hopper, the hopper dispenses the product into the pouch
  • The pouch is rotated to the next step

3. Pouch sealing

  • The mouth of the filled pouch is clamped shut
  • It is first subjected to a predetermined high temperature and then cooled to create an airtight seal

4. Pouch Coding

  • Pouch coding can be done at this point by passing along the filled and sealed pouches to a pouch coding machine.

Advantages of LevaPack
Premade Pouch Fill and Seal Machines

Customizable Preformed Pouch Filling and Sealing Lines

Every production line has its own specific needs. It could be that you prefer a particular method of sealing, a higher rate of output, or even a certain type of pouch coding.

Our preformed pouch filling and sealing lines can be customized to meet all these requirements. Other features such as size can also be adjusted if your production facility has limited room.

A High Degree of Automation

We develop premade pouch packaging machines that are fully automated and require little to no human input during cycles. They provide a quick interchange of bags and have highly efficient output rates.

Cost-effective Machines

Each Levapack premade pouch filling and sealing machine is optimized to operate at the highest levels of accuracy and efficiency. This ensures that no time, product, or premade pouches are wasted during packaging. These provisions help make your production line more cost-effective.

One-stop Services

We have curated our list of services to make sure that we can deliver every packaging solution that you require in-house. This is because we understand how costly and time-consuming it can be to have to source machinery from multiple suppliers.

Levapack premade pouch packaging solutions are conveniently sourced from one brand and optimized to run exactly how you need them to.

Canning Line Cost in Levapack

Applications of Levapack
Premade Pouch Packing Machines

Packaging is a highly diverse aspect of manufacturing. Different products require different packaging solutions for them to be packed safely and in accordance with industry standards. In response to this, we manufacture premade pouch packaging machines that are applicable in various industries including:

Our premade bag filling and sealing machines can further be differentiated based on their suitability to package solids, granules, or liquids. This is important because choosing the wrong type of machine for your product could result in inefficiencies and high rates of machine breakdowns. Our staff is available to guide you and help you identify the right machine for your application.

For industries that require high standards of hygiene like food and beverage production, Levapack machines are designed to be easy to clean. We also use corrosion-resistant materials to ensure that the machines do not become rusty and contaminate products. 

tin ties for paper bags

Customize Your Premade Bag Filling and Sealing Line

Customizing your premade bag filling and sealing line can help to make it fit better with the rest of your production line. That said, here are some key factors to evaluate as you consider customizing your packaging machine line.

Our machines can further be differentiated based on their suitability to package solids, granules, or liquids. This is important because choosing the wrong type of machine for your product could result in inefficiencies and high rates of machine breakdowns. Our staff is available to guide you and help you identify the right machine for your application.

For industries that require high standards of hygiene like food and beverage production, Levapack machines are designed to be easy to clean. We also use corrosion-resistant materials to ensure that the machines do not become rusty and contaminate products. 

You are welcome to choose between any of our full sets of packaging machine lines or we could find you a solution for a specific application. We believe that such flexibility enables us to meet your needs better to help you enhance your production line.

Preformed pouch size- the size of the machine tools in your packaging machine line needs to be compatible with the size of preformed pouches you will be using.

Your ideal rate of productivity- the number of cycles a packaging machine can achieve in a minute partially depends on how it is programmed and how it is built. Simply present to us your ideal rate of productivity and we will modify your premade bag filling and sealing line to achieve it.

The nature of your products- the type of product being packaged and the packaging materials used greatly influence the type of machinery that should be used. Filling beverage pouches, for instance, may require a different setup from filling powder pouches.

In addition to these considerations, we also offer custom options such as machine size and machine noise control options. Our staff has extensive experience in machine customization and are fully capable of fulfilling all your requirements.

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