What prevents dropper tips from cocking during insertion?

Mechanical vacuum holding mandrels press tips straight down with optical depth sensors.

How is fill volume accuracy maintained?

Volume is set by servo-driven pumps and verified at start-up and at defined intervals through the run. Machines can be specified with 100% inline checkweighing, which rejects out-of-tolerance units and records each weight against the batch.

Is the machine suitable for aseptic filling?

Aseptic configurations are supplied for installation under Grade A protection, with RABS or isolator interfaces, sterilisable product path and steam-in-place connections. The qualification package addresses EU-GMP Annex 1 expectations.

How are changeover and cleaning handled between products?

The product path is designed for clean-in-place and steam-in-place where the process requires it. Where a full CIP is not justified, the wetted assemblies are removable as a set for offline cleaning and autoclaving.

What warranty applies to this machine?

Machines are supplied with a 12-month warranty from commissioning covering manufacturing defects, with wear parts and tooling excluded. Extended cover is available under an annual maintenance contract, which also fixes response times for breakdown attendance.

What documentation is supplied at handover?

Handover includes the operation and maintenance manual, electrical and pneumatic schematics, the spare parts list with part numbers, material test certificates for contact parts, sensor calibration certificates and the completed qualification dossier.

OFS-80 Ophthalmic Eye Drop Dosing & Tip-Insertion Monoblock

Sterile ophthalmic liquid filling monoblock with peristaltic dosing, dropper tip insertion, and screw capping under Grade A laminar flow.

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Overview

About the OFS-80 Ophthalmic Eye Drop Dosing & Tip-Insertion Monoblock

The **OFS-80 Ophthalmic Monoblock** is engineered for sterile packaging of ophthalmic eye drops, ear drops, and nasal sprays in 5 mL to 30 mL plastic dropper bottles. The machine integrates bottle unscrambling, micro-peristaltic dosing (±0.5%), vibratory dropper tip placement, and torque-controlled screw capping within a compact Grade A barrier suite.

Zero-Contamination Peristaltic Dosing: Fluid contacts only disposable pre-sterilized silicone tubing, eliminating pump cleaning validation.

Servo-Driven Volumetric Dosing: Fill volume is set electronically and held across the run, removing the drift associated with mechanically set cam systems.

Drainable, Sanitary Product Path: The wetted path is fully drainable with sanitary fittings throughout, supporting clean-in-place and, where specified, steam-in-place.

Specifications

Technical Specifications

Technical specifications for the OFS-80 Ophthalmic Eye Drop Dosing & Tip-Insertion Monoblock
Bottle Sizes	5 mL to 30 mL
Speed	Up to 80 bpm
Enclosure	ISO Class 5 Laminar Airflow Hood

* Specifications may vary by model. Contact us for exact configuration.

Validation Support

Full IQ/OQ/PQ documentation packages available. Our validation team works with your QA department to ensure regulatory acceptance.

Design Qualification (DQ)
Installation Qualification (IQ)
Operational Qualification (OQ)
Performance Qualification (PQ)
Factory Acceptance Test (FAT)
Site Acceptance Test (SAT)

Compliance Standards

Built and tested to international pharmaceutical manufacturing standards.

WHO-GMPISO 9001CE MarkedCDSCO

FAQ

Product FAQs

Common questions about our pharmaceutical machinery.

OFS-80 Ophthalmic Eye Drop Dosing & Tip-Insertion Monoblock — Product Brochure

Technical specs, dimensions & ordering guide · PDF

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About the OFS-80 Ophthalmic Eye Drop Dosing & Tip-Insertion Monoblock

Bottle Sizes

5 mL to 30 mL

Speed

Up to 80 bpm

Enclosure

ISO Class 5 Laminar Airflow Hood