SED-4-2YTG-Y — High-Speed Vial Liquid Filling and Stoppering Machine

Vials emerge from a depyrogenation tunnel and enter via a divider plate that rejects fallen/abnormal bottles. A star-wheel transfers them to a synchronous-belt tracking conveyor that moves vials at constant velocity. Filling needles track the rising liquid level (anti-foam, anti-splash) while ceramic pumps — one servo motor per pump for accuracy plus stepper-driven inlet/outlet — dispense the precise volume. A star wheel transfers filled vials to the dual-head stoppering station where stoppers from a SUS316L vibratory bowl are placed by a vacuum-driven reciprocating action; head height is adjustable for full or half stoppering. Stoppered vials exit through a star wheel onto a conveyor or a 500mm receiving dial. The whole filling area is enclosed in a Grade A C-RABS isolator with online detection of pressure/wind/particles/humidity/microbiology; opening the door auto-stops the machine.