1. Equipment composition

·Filling SystemCore components, including high-precision pumps (such as peristaltic pumps, plunger pumps), nozzles or needles, ensure quantitative liquid filling.

·transmission systemTransporting syringes, usually equipped with positioning devices to ensure accurate filling positions.

·control system：PLC or industrial computer, set parameters (filling volume, speed) and monitor the process, some equipment supports data recording (in compliance with GMP requirements).

·detection systemWeight verification or photoelectric sensor to ensure no empty bottles, leakage or contamination.

·sterile barrierLaminar flow hood（ISO level 5 cleanliness), used in sterile production environments.

·auxiliary equipment: Rubber stopper/Needle cap installation, labeling, packaging, etc. (optional).

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2. Workflow

00001. feedingThe syringe is used through a vibrating disc orcentrifugeArrange on the conveyor belt.

00002. positioningThe sensor confirms the position of the syringe and fixes it to the filling station.

00003. fillingPump according to preset settingscapacityInject medication with anti drip measures.

00004. detectionReal time inspection of filling volume and removal of non-conforming products.

00005. subsequent processingSealing, capping, sterilization (if necessary), and packaging.

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3. Key parameters

·Filling range：0.1mL~50mL (different models are compatible with different specifications).

·speed：70011000 units/minute (depending on the size of the syringe and degree of automation).

·precision：±1%Applicable syringes: Glass/Plastic, 1mL/3mL/5mL and other standard specifications.

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4. Application Fields

·pharmaceuticalVaccines, insulin, biologics.

·medical devicePre filled syringes, beauty injections.

·laboratorySmall batch reagent filling.

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5. Key selection points

·Aseptic requirements: Choose with isolator or can beEquipment operating in Class C or above clean areas.

·flexibilityQuickly replace molds to adapt to different syringe specifications.

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6. Maintenance and Verification

·routine maintenanceClean the pump body, replace the sealing ring, and calibrate the sensor.

·Regular verificationFilling accuracy testing, sterile environment testing (such as settling bacteria).

·Fault handlingCommon issues include filling volume deviation (requiring adjustment of pump parameters) or conveyor jamming (checking guide rail alignment).

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7. Safety and Operation

·protective designEmergency stop button, dust cover, safety interlock.

·Operation TrainingPersonnel need to be trained to become familiar withHMI interface, replacement of components, and emergency procedures.