BFS Vacuum Decay Leak Testing Machine

BFS Vacuum Decay Leak Testing Machine
BFS Vacuum Decay Leak Testing Machine
BFS Vacuum Decay Leak Testing Machine
BFS Vacuum Decay Leak Testing Machine
BFS Vacuum Decay Leak Testing Machine
BFS Vacuum Decay Leak Testing Machine
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Container Closure Integrity Testing (CCIT)

Non-destructive integrity testing equipment for detecting leaks in blow-fill-seal (BFS) containers
Technical Specifications
  • Applicable container: BFS plastic ampoules (clean and dry)
  • Max. size of container: 135×900mm
  • Machine dimensions (L×W×H): 3000×1900×2200mm
  • Power supply: 380V 3 phase 50Hz
Highlights
  • Designed for non-destructive integrity testing of BFS plastic ampoule containers filled with pharmaceutical products
  • Supports 100% online and offline inspection, even under high-speed production conditions
  • Leak detection is performed inside a sealed test chamber with a pressure differential
  • Determines container integrity by measuring achieved pressure levels and monitoring pressure changes during the test cycle
  • Capable of identifying micro leaks, seal failures, and cracks that may compromise sterility
  • Requires test containers to be clean and dry for accurate results
  • Suitable for installation in Class C and D cleanroom environments during less critical aseptic processing stages
Regulatory Compliance & Industry Standards
  • All validation and qualification processes are fully aligned with current Good Manufacturing Practice (GMP) guidelines.
  • Materials and construction methods meet the hygiene and quality standards required in pharmaceutical production environments.
  • The testing system features a polycarbonate safety shield to prevent injuries from accidental contact or compression.
  • Its clean design minimizes the risk of contamination by eliminating hard-to-clean corners or areas where residue might accumulate.
  • A clear separation is maintained between the technical components and the product-handling zone to ensure controlled processing conditions.
Features
  • Automatic feeding and unloading streamline the handling of BFS containers during the testing process
  • High sensitivity enables the detection of even the slightest leaks with precision
  • Delivers fast, reliable, and repeatable test results for consistent quality assurance
  • Utilizes a non-invasive, non-destructive method that preserves product integrity
  • Enhanced HMI offers intuitive controls and smooth system interaction
  • Built-in self-diagnostic capabilities improve operational reliability
  • Hygienic design with no hidden corners simplifies cleaning procedures
  • All moving parts are easily accessible, making routine maintenance more efficient
  • Tracks and stores historical production, testing, event, and alarm data for traceability
  • Real-time display of leak testing curves on the HMI helps operators monitor performance instantly
Principle of Vacuum Decay Leak Testing

Vacuum-based leak testing is carried out using 30 chambers, each designed to perform non-destructive integrity testing on sealed pharmaceutical containers. Once capped, the containers are transferred via a conveyor, then spaced apart by a screw feed system and positioned beneath the inspection units. Each chamber lowers to enclose the bottle in a sealed, fixed-volume cavity.

Inside the chamber, the testing system measures vacuum levels and monitors any pressure changes over time. A pressure drop that exceeds the allowed threshold indicates a potential leak, such BFS containers are automatically removed from the line. Accepted products continue smoothly to the next stage.

Tailored for high-throughput production lines, this leak testing solution can be integrated directly into existing setups, helping maintain both speed and quality without compromising container integrity.

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