Leak detection system for plastic containers

Ensure product integrity and prevent costly recalls with this advanced system that detects even the smallest leaks in plastic containers, safeguarding contents and maintaining packaging stability throughout high-speed production lines.

The HEUFT Squeezer II from HEUFT SYSTEMTECHNIK is a cutting-edge solution designed for in-line detection of leaks and closure faults in plastic containers across the beverage, food, and pharmaceutical industries. This highly automated system employs a flexible leakage check mechanism based on the sophisticated HEUFTSPECTRUM II platform, ensuring reliable protection of microbiological purity in liquid products. By using precise pressure measurement and fill level detection, it identifies defects in PET, HDPE, and PE containers, efficiently removing compromised items from the production line.

The HEUFT Squeezer II seamlessly integrates into your existing processes, providing continuous, high-speed inspection with an optional 360° closure inspection capability for comprehensive coverage. Adaptable and modular, it supports brand and program changes seamlessly, minimizing downtime and manual intervention. This system incorporates various technologies for closure detection, fill level analysis, and image processing to maximize fault detection accuracy.

Energy-efficient with features like servo-controlled belt drives and real-time image processing enhanced by artificial intelligence, the system reduces false rejection rates and optimizes line efficiency. Its hygienic design facilitates easy cleaning, while network connectivity ensures optimal integration into modern production environments, supporting remote maintenance and data acquisition. Customizable detection paths and pressure analysis options make it a versatile tool tailored to meet specific industry needs.

Benefits

  • Enhances product quality assurance by reliably detecting leaks and closure faults.
  • Minimizes operational disruptions with automatic brand and format adjustments.
  • Increases efficiency with high-speed, continuous in-line inspection.
  • Reduces false rejection rates using advanced AI-driven image processing.
  • Lowers resource costs through automated cleaning and maintenance processes.
Applications
Food,Pet containers,Beverage,Pharma,Plastic containers,Pe containers,Hdpe containers
End products
Liquid medicine bottles,Carbonated soft drink bottles,Nutritional supplement bottles,Household cleaning product bottles,Mineral water bottles,Cooking oil bottles,Yogurt drink containers,Personal care product bottles,Syrup containers,Juice bottles
Steps before
Filling,Container sealing
Steps after
Packing,Sterilization,Distribution
Input ingredients
PET containers,HDPE containers,PE containers,full containers,plastic containers
Output ingredients
leak-free containers,faulty containers removed,microbially pure containers,inspected containers
Automation
Highly automated,PLC-controlled
Container type
PET,HDPE,PE
Inspection path
Flexibly extendable
Detection type
Pressure measurement,fill level detection
Closure inspection
360° inspection,contour and thread inspection
Rejection system
Single-segment and multi-segment
Brand changeover
Fully automatic
Image processing
Real-time with AI and machine learning
Quality assurance
In-line with HEUFTSPECTRUM II
Automation level
Highly automated
Batch vs. continuous operation
Inline Continuous
Changeover time
Automatic and fast
CIP/SIP
Not mentioned
Energy efficiency
Not mentioned
Cleaning method
Hygiene-optimized
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm
Container type
PET / HDPE / PE
Closure type
Thread / Lid / Foil
Leakage check sensitivity
High / Minute detection
Closure fault types
Missing / Canted / Defective
Abrasion resistance
Yes
Product stability
Integrity / Steadiness
Closure integrity
360° Inspection
Machine footprint
Compact,space-efficient
Container type
PET,HDPE,PE
Control panel type
Self-explanatory touchscreen interface
Ergonomics
Flexible gooseneck display
Design
Hygiene-optimized
Inspection path
Flexibly extendable
Control Panel Type
Touchscreen
Integration Possibilities
Network-based (Gigabit Ethernet,TCP/IP)
Detection Unit Adaptability
Automatic brand/format changes
Optional Inspection Path
Flexibly extendable
User Guidance
Self-explanatory audiovisual (HEUFT NaVi)
Rejector Type
Single-segment / Multi-segment
Market info
HEUFT is known for its expertise in inline quality inspection systems and automation solutions for the food, beverage, and pharmaceutical industries, with a reputation for innovation and reliability in ensuring product safety and integrity.