About second-hand Flow pack machines

A flow pack machine, also known as a flowpacker or flowwrapper, is an advanced packaging machine that allows you to quickly package perishable products such as fruit, vegetables, cold cuts, and dairy, as well as non-food products. The process of a flow pack machine is relatively simple and results in a well-sealed package that extends the shelf life of the packaged products. As a result, flow pack machines are widely used worldwide and are characterized by packaging from a flat roll of film.

One of the main advantages of a flow pack machine is its very high capacity at relatively low costs per packaged product. Depending on the type of sealing system of the flowpacker, a capacity of up to hundreds of products per minute can be achieved.

Second-Hand Flow Pack Machines

Within the world of packaging machines, flow pack machines have rapidly gained popularity. These machines are essential for efficiently and effectively packaging a variety of products, ranging from food to pharmaceutical products. Due to this popularity, Duijndam Machines always has a large stock of used flow packers available. All second-hand flow pack machines have been thoroughly inspected before being purchased to guarantee the quality of our machines.

In a time where efficiency, sustainability, and cost savings are essential, second-hand flow pack machines are an attractive choice for companies looking for a packaging solution.

Vertical Flow Packers

A commonly used variant of the flowpacker is the vertical flow pack machine. Vertical flow wrap machines are ideal for packaging products that are irregular in shape. These products fall into the packaging from above, making it easy to package frozen vegetables, grated cheese, loose candies, or powders.

Operation of a Vertical Flow Pack Machine

A vertical flow packer typically operates with a flat roll of plastic film, which may have branding printed on the inside or outside. The film is guided to the back of a cylindrical tube, also known as the forming tube. As the center of the film reaches this tube, the outer edges are folded into flaps that wrap around the conical forming tube. The film is then pulled down along the outside of the tube while a vertical heat-sealing bar presses the edges together and seals them with heat.

The bag formation process begins when a horizontal sealing bar presses the film at the bottom of the tube, bonding the layers and cutting off any excess film. Some machines have this sealing bar positioned at a fixed height, resulting in an intermittent sealing process. Faster systems have a sealing bar that moves along with the bag during sealing, creating a continuous process.

The bag is then filled, and once the pre-set gross weight is reached, the bag is sealed on the short side using a horizontal sealer. The product is then ready for further processing and shipping.

Horizontal Flow Pack Machines

The counterpart to the vertical flowpacker is the horizontal flow wrapper. As the name suggests, a horizontal flow pack machine wraps plastic film around the product and seals it along the horizontal (long) side. The product is fed into the machine via a flat, horizontal conveyor belt.

Horizontal flow pack machines are used to package loose solid products such as individual pieces of fruit and vegetables or tray-packaged products.

Operation of a Horizontal Flow Packer

A conveyor belt transports the product to the horizontal flowpacker. Here, the film is unrolled and wrapped around the product in a tubular shape using a forming shoulder. A heat seal then seals the ends of the package together and trims it to size.

The product may then be automatically checked and inspected before being ready for further processing.

The main reasons why the packaging industry chooses horizontal flow packers are their versatility, high-quality packaging, and high processing speed. Additionally, this packaging method allows products to be preserved for longer through gas injection.

Popular Flow Wrapper Brands

At Duijndam Machines, we sell many second-hand flow packers from various brands. Here are some of the most popular brands:

Ulma Flow Pack Machines

One of the largest brands in the packaging sector is Ulma. Their packaging machines are widely used for packaging various products, from fresh produce to ready-made meals. Ulma's packaging machines are highly popular due to their dedication to innovation and improvement.

At ULMA Packaging, they strive not only to provide the best solutions for their customers but also to do so in the best possible way. That is why Ulma places great importance on their mission, vision, and values.

Sorma Flow Packers

Another well-known player in the packaging industry is Sorma. Sorma specializes in the entire processing of fresh products, from input and sorting to packaging and tracking. At Duijndam Machines, we sell many flow pack machines from this Italian brand.

Affeldt Vertical Flow Wrappers

Affeldt is a German manufacturer specializing in high-quality weighing and packaging machines. They provide packaging lines for a wide range of food products, including vegetables, fruit, bakery products, confectionery, and frozen products. Additionally, Affeldt machines are suitable for packaging non-food items. Our inventory mainly includes Affeldt's vertical flow packers.

Fresh Produce Packaging Machines

Potatoes, vegetables, and fruit (AGF) are often delivered to consumers in packaging. Due to the perishability of these products, especially when pre-cut, packaging is crucial in the fresh produce sector. Used flow pack machines are highly suitable as packaging machines for fresh produce. With their relatively simple packaging method, flow pack machines are a fast and efficient way to keep fresh products well-preserved.

Besides packaging machines, Duijndam Machines also sells many other food processing machines, such as conveyor belts and washing machines, which you can find here.

Options for Used Flow Pack Machines

In addition to the standard functionalities of the different flow pack machines, as described in our used flow packers, it is also possible to add functionalities to existing machines. For example, a flow pack machine can be adapted to process products in a protective atmosphere or resealable packaging. Additionally, a shrink tunnel can be added to or placed behind the flowpacker.

Above, you will find an overview of the used flow packers from Ulma, Record, Ilpak, and RGD that Duijndam Machines currently has for sale. Feel free to inquire about the possibilities of the different used flow pack machines.

HOW DO I FIND THE RIGHT SECOND-HAND FLOW PACK MACHINE FOR ME?

On this page, you will find an overview of all available used flow pack machines. Using the filter on the left, you can select what you are looking for, such as brand, crop type, or category. On the page of a specific machine, you will find all necessary information about the product, including photos.

Are you interested in one of the machines? You can easily request more information or a non-binding quote. Do you want to be sure about your choice? Contact us by phone or visit us to see the used machine in person at our company. Seeing the machine in person will give you the best impression. Of course, we are happy to advise you on which flowpacker best suits your situation.

HOW DO WE WORK AT DUIJNDAM MACHINES?

At Duijndam Machines, we strive to maintain a wide stock of high-quality machines. Our inventory usually consists of around 1,400 used machines. Our philosophy is that our customers should be able to use the machines for many years to come. This commitment to quality starts with a strict purchasing policy.

After purchase, we inspect the machines on various points. This is followed by thorough cleaning and any necessary repairs. Meanwhile, clear photos and descriptions are added to our website so that potential customers can make an informed decision online. Once you find a suitable machine, it can be delivered worldwide directly to your door.

Are you interested in one of our flow pack machines? Feel free to contact us, and we will provide you with personalized advice.