Vial Filling and Bunging Machine

The machine offers flexible output ranging from 30 to 250 vials per minute, depending on the model (e.g., two-head or multi-head configurations) and vial size. Two-head models are ideal for medium-scale production, while higher-capacity versions support large commercial batches. Speed can be easily adjusted using the variable AC frequency drive.

It handles round glass vials with diameters of 15 mm to 70 mm and heights of 25 mm to 140 mm (typically 5 ml to 250 ml capacity). Fill volumes range from 2 ml to 250 ml for liquids and 50 mg to 10 grams for powders. It supports rubber bungs/stoppers from 13 mm to 32 mm (full or half stoppering) with quick-change parts for different formats.

The machine delivers high precision with accuracy of ±0.5% to ±1% for liquids (using piston or peristaltic pumps) and ±1% to ±2% for powders (vacuum wheel system). Features like non-return valves, adjustable piston stroke, and uniform density control ensure consistent dosing across every batch.

The machine uses advanced sensors for “No Vial – No Filling” and “No Vial – Machine Stop” functionality. If no vial is detected at the filling or bunging station, the machine automatically stops dosing or the entire operation to prevent product wastage, spillage, and contamination. This enhances safety and efficiency in sterile environments.