Eye drop filling machine and nasal spray filling lines
Each system manages the entire production cycle, from precise liquid dosing to assembly of the dispensing system, from closing to sealing, through to labelling.
Eye drops and nasal sprays are pharmaceutical products that require extremely precise dosing, sterile production environments and dispensing systems assembled to very tight tolerances. For this reason, automating the filling and assembly of these devices with a dedicated eye drop filling machine is essential to guarantee patient safety and compliance with sector regulations.
Sytec designs filling lines dedicated to the complete production of bottles for eye drops and nasal spray. The stations handle, in sequence, the washing and sterilization of containers, the volumetric or gravimetric dosing of the product, the assembly of the dispensing system, the closing and sealing of the bottle, labelling and secondary packaging. Each nasal spray filling machine can be configured for different spray pump types and dosing volumes.
In particular, the integrated control systems verify the filling volume, the integrity of the closure and the conformity of the dispensing system on every single bottle produced. In addition, Sytec’s proprietary software manages the entire production flow and enables full integration with the customer’s systems, ensuring complete traceability of every batch and compliance with pharmaceutical serialization requirements.
Sytec’s eye drop filling machine and nasal spray systems are designed to the customer’s specifications and tested in-house at the Ponzano Veneto facility in Treviso before delivery.
The production of eye drops and nasal sprays presents specific challenges compared to other liquid pharmaceutical products: small dosing volumes (often below one millilitre), dispensing systems with miniaturized components and particularly stringent sterility requirements. Sytec approaches every project starting from the customer’s real product, defining the architecture of the system based on the bottle format, the type of dispensing system, the production volumes and the reference regulations. Whether the line requires a high-speed nasal spray filling machine or a precision eye dropper station, the industrial robots are integrated by Sytec for the handling and feeding of components in a controlled environment.
Years of experience
Specialized staff
m² production facility
Seconds cycle time per complete bottle
Guaranteed dosing accuracy
Volume and closure integrity check in line
Bottle formats handled on the same line
The values shown refer to typical configurations and may vary according to the specifications of the customer’s project and product.
Sytec’s filling lines for eye drops and nasal spray are designed to operate in controlled production environments, with high-precision dosing and rapid format changeover. Each system handles the switch from one bottle format to another without significant line stoppages. In addition, all filling and testing data is automatically acquired and archived to ensure complete traceability of every batch produced.
Sytec’s filling lines for eye drops and nasal spray are not isolated systems. They connect upstream with the container preparation and sterilization stations, and downstream with the pharmaceutical packaging and automatic palletizing systems for the end of line. The experience gained in building lines for vials and bottles and for inhalers enables Sytec to integrate any eye drop filling machine or nasal spray filling machine into a complete production line.
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Sytec is an industrial automation company with over 40 years of experience in designing custom systems for the medical and pharmaceutical sector. Thanks to ISO 9001:2015 certification, every system meets the quality standards required by pharmaceutical manufacturers and validation procedures.
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