Leak detection for pharmaceutical containers
Ensure the integrity of your liquid products in high-speed production by detecting leaks, closure faults, and even microcracks in plastic containers efficiently and continuously, safeguarding both product safety and quality.

The HEUFT Squeezer II is a sophisticated leakage check system designed to ensure the safety and integrity of products commonly packaged in HDPE and PET containers. By employing a dual-method approach of internal pressure measurement and fill level detection, it accurately identifies leaks, stress cracks, and closure faults in high-density polyethylene and polyethylene terephthalate bottles. This system is particularly suited for pharmaceutical items like cough syrups and vitamin supplements, as well as food and beverage products such as protein shakes and carbonated drinks. Fully automatic and capable of rapid brand and format adjustments, the HEUFT Squeezer II excels in high-speed production lines, handling up to 1,200 containers per minute. Its design incorporates HEUFT’s advanced image processing systems, offering an optional HEUFTVISION 360 module for enhanced optical closure inspection. The adaptive HEUFTNaVi interface ensures user-friendly operation, while the robust construction supports hygienic cleaning and maintenance. Achieving high detection precision, the system minimizes false rejections, contributing to improved line efficiency and product quality.
Benefits
- Enhances product safety by accurately detecting leaks and closure faults.
- Boosts line efficiency with swift, automated brand and format changes.
- Decreases product waste with high-precision, low false rejection rates.
- Maintains hygiene standards with easy-to-clean design elements.
- Streamlines operations with intuitive HEUFTNaVi user guidance.
- Applications
- Beverages,Medicinal syrups,Pet containers,Plastic containers,Food supplements,Pharmaceutical products,Hdpe containers,Foods,Enteral food
- End products
- Vitamin d supplements,Protein shakes,Probiotic drinks,Cough syrups,Yogurt drinks,High-density polyethylene bottles,Polyethylene terephthalate bottles,Carbonated soft drinks,Juices
- Steps before
- Filling,Container Preparation
- Steps after
- Packing,Quality Assurance,Storage
- Input ingredients
- HDPE containers,PET containers,plastic pouches,filled containers,pharmaceutical products,medicinal syrups,food supplements,enteral food
- Output ingredients
- leak-free containers,sealed containers,tight closures,rejected faulty containers,secure packaging
- Automation
- Fully automatic
- Speed
- Up to 1,200 containers per minute
- Pressure measurement
- Internal pressure detection
- Fill level detection
- Comparative fill level detection
- Brand change adaptation
- Automatic adjustment for brand changes
- Container type
- Plastic (HDPE,PET)
- Container adaptability
- Automatic adaptation to container shape
- Closure detection technology
- Sensor,camera,ultrasonic
- Rejection systems
- Single-segment and multi-segment
- Optional technology
- Camera,high frequency,X-ray
- Network capability
- Gigabit Ethernet,TCP/IP
- Integration capability
- Camera,sensor,ultrasonic
- User interface
- Touchscreen with HEUFTNaVi guidance
- Cleaning design
- HEUFTCleanDesign,hygiene-optimized
- Automation level
- Fully Automatic
- Changeover time
- Fast,automatic
- Batch vs. continuous operation
- Inline Continuous
- CIP/SIP
- Cleaning not specified
- Energy efficiency
- Not specified
- Cleaning method
- Hygiene-optimised construction
- Plastic compatibility
- HDPE,PET
- Container Material
- HDPE / PET
- Container Size
- Various sizes
- Leak Detection Sensitivity
- Microcracks
- Container Type
- Plastic bottles / Pouches
- Product Type
- Beverage / Food / Pharma
- Brand Adaptability
- Yes/No
- Compact footprint
- Yes
- Control panel type
- Touchscreen
- Discharge method
- Automatic rejection
- Container type
- Plastic (HDPE/PET)
- Machine footprint
- 1,200 containers per minute capability
- Control panel type
- HEUFTNaVi with touchscreen interface
- Integration possibilities
- Compatible with HEUFTSPECTRUM II platform
- Automation level
- Highly automated with HEUFTSPECTRUM II
- Adjustability
- Automatic adaptation for container shape change
- Custom detection technology
- Camera,sensor,or ultrasonic
- 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.