Sterile cartridges are conveyed to the filling station: – 

• Sterile cartridges are automatically conveyed from the sterilizing and depyrogenating tunnel toward the filling station under controlled conditions.
• The conveyor system maintains accurate positioning and spacing of the cartridges before the filling operation.
• Controlled handling helps minimize unnecessary contact with the sterile cartridge surfaces.
• The cartridges are accurately aligned with the filling nozzles to ensure smooth and consistent product filling.
• This automated transfer provides a continuous flow of sterile cartridges for the filling process.

Injectable liquid is filled into the cartridges using precision filling pumps and nozzles : –  

• The sterile cartridges are filled with the required injectable formulation using precision filling pumps and filling nozzles.
• The filling system delivers the pharmaceutical liquid accurately into each cartridge according to the predefined filling parameters.
• Precision pumps provide controlled and repeatable product delivery during continuous operation.
• Filling nozzles are accurately positioned to support clean and consistent filling with minimal product spillage.
• The controlled filling process helps maintain product quality and supports reliable pharmaceutical production.

Filling volume is accurately controlled to ensure dosage consistency :- 

• The filling volume is precisely controlled to ensure consistent dosage across all cartridges in the production batch.
• Filling parameters can be adjusted according to the required product volume and process specifications.
• Precision control helps minimize variations in the quantity of pharmaceutical formulation filled into each cartridge.
• Continuous monitoring of the filling operation supports repeatable and reliable dosing performance.
• Accurate volume control is essential for maintaining product consistency and meeting defined manufacturing requirements.

After filling, plungers/stoppers are inserted and positioned automatically. :- 

• After filling, plungers or stoppers are automatically inserted into the cartridges to close the filled product chamber.
• The closing mechanism accurately positions each plunger or stopper according to the required insertion depth.
• Controlled insertion helps prevent product leakage and maintains the integrity of the filled cartridge.
• The automated system provides consistent stopper placement across the entire production batch.
• Proper positioning of the plunger or stopper prepares the cartridges for subsequent sealing, inspection, or packaging operations.

Filled and stoppered cartridges are discharged to the outfeed conveyor for further processing : –

• Filled and stoppered cartridges are automatically discharged from the filling station onto the outfeed conveyor.
• The conveyor transfers the completed cartridges smoothly toward the next stage of pharmaceutical processing.
• Controlled discharge helps prevent cartridge damage and maintains consistent product handling.
• The cartridges can proceed to subsequent operations such as sealing, inspection, labelling, or packaging.
• Automated outfeed ensures continuous production and efficient movement of filled and stoppered cartridges through the manufacturing line.