Primary packaging » Stick packs

Stick Pack Machine for Viscous & Liquids

Universal Pack designs and builds a wide range of custom-built stick pack packaging machines for viscous and liquids. Specifically, our vertical intermittent-motion stick pack machines can handle all kinds of liquid and viscous products with high dosing accuracy thanks to our piston pump dosing system.

Which dosing systems are suitable for packaging viscous & liquids?

Piston pump guarantees high flexibility with micrometrical adjustment of the dose. This characteristic results in the wide range of product that piston pump can dose, such as viscous, pasty and non-free flowing liquids. We install the pump on the side of the machine in order to facilitate its accessibility for cleaning or on an independent pedestal to make its displacement to an appropriate cleaning area easier. Moreover, we can provide heated pistons cyilinders and heated pipes to avoid the solidification of the product during machine stop.

Contrary to the flowmeter dosing system, not only does the piston pump guarantee higher flexibility, but also better system precision and higher work speed. Moreover, piston pump is a user friendly volumetric dosing system: e.g. users need only to set a parameter when the density of the product changes.

The company’s patented design to insert and fold sealing film around forming tubes represents one of the advantages for achieving maximum efficiency and reliability. Thanks to this, Universal Pack machines are known worldwide.

Our stick pack machines for viscous and liquids are a compact solution combining the highest output with a small footprint. These solutions include many advantages such as great dose accuracy, minor wrapping material waste, easy handling and cleaning. Moreover, our user-friendly and modular stick pack machines allow our customers to reduce downtime and fulfill their increasingly high production demands.

Features

Customer – and product – specific design with maximum flexibility
Robust, compact machinery footprint, user-friendly technology
Optimal accessibility, easy handling, modular design and quick cleaning through “swivel” mounted dosing units. No tools needed for disassembling
Piston pump filling technology ensures high flexibility and accuracy for viscous, pasty and non-free flowing liquids
CIP & COP systems
Wide parametres adjustment range
Fast, easy parts and size changeover, with high operating comfort
Washdown operations
Conformity with cGMP, ease of cleaning and easy access to all machine parts
Good visibility of the product flow and of the packaging
Clear and modular structure

Services

Conformity with CE and FDA regulations
UL certification predisposition
Transparent running cost: automated estimation of the machine’s production costs ensures the best quality at a competitive price.
TPM: we provide our customers with a wide range of tools aimed at improving machines capability through a better utilization of maintenance by following the TPM Total Productive Maintenance philosophy
Technical support on site or/and through remote assistance
Data transfer management and real time performance analysis
FMEA and Risk Assessment Management

Stick

Standard

Double

Strip

Round edges

Pillow

Lap seal

Side fin

Shaped

Universal Pack stick pack machines are specifically-dedicated to single-dose packages. For example, we can dose from 0,1 up to 200 gr or ml of viscous, pasty and non-free flowing liquids in a stick pack, whose dimensions vary depending on your marketing goals, nature of the products and production requirements.

Moreover, we provide you with the possibility to easily integrate your stick pack machine in a Universal Pack packaging line for cartoning. Our lines allow you to insert from 1 up to 100 or more stick packs in the same carton. We have developed patented counting units for any amount of packages to be picked up and put into cartons. In recent years, our philosophy is to save as much material and product as possible, both for economic and environmental sustainability.

Universal Pack stick pack machines for viscous and liquids can process all typical heat-sealable composite films, for example: PAP-ALU-PE (paper – aluminum – polyethylene), PET-ALU-PE (polyethene terephthalate – aluminium – polyethene) and cold sealable materials. Our machines can also package sustainable laminates such as PP (polypropylene), PLA (polylactic acid), PAP (paper), Bio-PE (bio-based polyethene), and more on request.

Our non-stop research in reducing the packaging industry carbon footprint resulted in streamlined machinery design for processing recycled, recyclable and compostable laminates. LCA (Life Cycle Assessment) is used to measure the environmental impact of our products and identify optimal ways to reduce it. It is a 360° analysis that goes beyond the mere packaging produced and involves every step of the packaging machinery production process. We develop our solutions shoulder-to-shoulder with the main global film suppliers and test them in agreement with major multinational companies in order to provide them with a turnkey solution able to produce eco-packages.