The Guanshentai automatic syringe filling machine is an integrated system designed specifically for the precise filling and stoppering of pre-filled syringes. Utilizing high-precision stainless stee
The Guanshentai automatic syringe filling machine is an integrated system designed specifically for the precise filling and stoppering of pre-filled syringes. Utilizing high-precision stainless steel metering pumps and servo-driven systems, the machine achieves a filling accuracy of within ±0.5% and supports filling volumes ranging from 0.5ml to 50ml. It integrates automatic syringe feeding, precise filling, and stoppering/sealing into a single, fully automated process.
Technical parameters:
Model Number: GST-BC001
Power supply: 380VAC, 50/60Hz, 2/3 phase.
Power: 1.5kw
Working speed: 150-200pcs/min
Machine weight: 5000kg
Air source: 5-6kgf/cm².
Overall Dimension: L6800*W1400*H1800mm
Customized Support: Yes
Key Advantages:
Precision Filling: Driven by servo motors operating ceramic or stainless steel piston pumps, the filling volume is verified by both mechanical hard stops and encoders. This eliminates pulsation and ensures highly consistent liquid levels across all syringes.
Needle-free Filling Technology: Employs a direct-injection nozzle method; the nozzle descends to the bottom of the syringe barrel and fills while retracting. This effectively prevents air bubbles caused by liquid impact and eliminates the risk of metal particle contamination associated with needle wear.
Reliable Stoppering and Sealing: Equipped with a vacuum-assisted stoppering system, the rubber stopper is pressed vertically into the syringe opening via a guide mechanism. This ensures a placement success rate of over 99.9% and excellent sealing integrity, with no instances of tilted or flipped stoppers.
Clean-room Compatible Design: The machine features an SUS304 stainless steel frame and transparent protective enclosures. The filling zone meets Class 100 clean-room standards, allowing for operation in sterile workshops or under laminar flow hoods, and supports ozone or UV sterilization.
Convenient Product Changeover: Contact parts—such as filling nozzles, fluid lines, and piston seals—feature quick-release designs. Changeovers and cleaning can be performed without tools, significantly reducing downtime between production runs.
Applications: Suitable for the precise filling and sealing of sterile liquids across various sectors, including biopharmaceuticals (pre-filled vaccines, monoclonal antibody injections, growth hormones), medical aesthetics (hyaluronic acid, collagen fillers), ophthalmology (pre-filled sodium hyaluronate eye drops), and veterinary medicine (pet dewormers, vaccine syringes). With its outstanding performance characterized by high precision, high cleanliness, and high stability, the Guanshentai automatic syringe filling machine empowers pharmaceutical companies to achieve standardized, large-scale production of pre-filled syringes.
