Packaging of LIQUID forms in bags – for large and small business

Unipak – Compact machine for dispensing liquid, creamy or pasty products, into a bag with 4 seals that is automatically formed during packaging.

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Unipak machine for dispensing liquid, creamy and pasty products into pouches with 4 seals

Unipak is a highly efficient fully automatic machine made of stainless steel, for economical packaging of a wide range of liquid products of different viscosities, in self-forming bags with 4 seals, max dimensions 150 x 200 mm. The work process is controlled by PLC: dosing, measuring, making bags, boiling, batch printing and counting the finished product. All the functions of the machine are monitored by sensor subsystems, and in the context of Industry 4.0, Unipak has an online monitoring system for managing or adjusting the customer’s production parameters remotely.

Reliable packaging in self-forming bags for various industries

Flexibility (quick and easy switching to another format)
Stability (high precision and repeatability)
Long service life (20 years on average)
Products that are packed:
Syrups, shampoos, creams, gel, ketchup, mayonnaise, soy sauce, oils, etc
Industry branches:
Pharmacy, Nutrition, Cosmetics, Chemistry, etc.
Capacity:
3.600 pouches/hr

Benefits

SMALL BUILT-IN SPACE

The compact construction of the machine allows installation and operation in a room of smaller dimensions

FINANCIAL PROFITABILITY

Quick return on investment + Guaranteed service and spare parts (during the entire working life)

EASY MAINTENANCE

Quality materials + modern construction with minimal replacement of parts

Key characteristics

ParameterCharacteristicsDescription
Number of columnsSimplex (1 bag in column)
Duplex (2 bags in a column)
Packing is possible in 1 or 2 columns
Pouch formationFrom 2 rolls of laminated foils (which are welded by heating)Max roll dimensions: Width 160 mm, Diameter 400 mm
PouchesWidth 35-150 mm (simplex), 35-75 (duplex), Length 50-200 mmCushion type, with 4 welds
Product to be packagedFrom water to shampoo or mayonnaiseFrom low-viscosity to high-viscosity products
CapacityUp to 3.600 pcs/hr (Duplex)
Up to 1.800 pcs/hr (Simplex)
30 cycles/min, depending on the type of foil and the length of the bag
Dosing
Volumetric, mass, or magnetic meterPiston dispenser KD (basic version), with 1 pipe (Simplex) or 2 pipes (Duplex)
Sleep basketThe volume of the hopper is 30 lAutomatic maintenance of constant product level
Function controlWith built-in SIEMENS HMIManagement of the work process via PLC
DimensionsMass 00 kg1.000 x 1.400 x 2.000 mm
Maximum quality and high accuracy – The best materials and built-in components
High rated power
Built-in SIEMENS HMI – process management via PLC
Built-in sensor subsystems – monitoring machine functions
Minimal downtime – availability of spare parts, remote control of the machine
Modularity – quick and easy replacement of parts when switching to another format
Fast cleaning due to excellent accessibility – Minimal maintenance costs
Accurate mechanical and electrical instructions + material certificates.

  1. Mass, or magnetic meter, through a peristaltic pump – In the basic version, dosing is by piston dispenser, volumetric principle
  2. System for weight control – Control system for rejecting incorrect bags (checkweighing)
  3. Monitoring system (online access to remote machine control systems)
  4. Ink jet printer
  5. Easy open
  6. Thermo printer
  7. Metal detector
  8. Output conveyor – for the finished product
  9. Validation documentation of IQ and OQ

Customer reviews

© Unipack for packaging creams in 4 bags – Hemofarm, Šabac
© Unipack DUPLEX for liquid packaging in bags 4 var

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Do you want more information about our products, or to supplement the existing packaging line?

Our expert team will be happy to get involved in the consultation process for your new or existing equipment.