A GMP Vial Filler (or GMP-compliant vial filling machine) is a specialized piece of pharmaceutical equipment designed for the aseptic filling of sterile vials with liquid or lyophilized (freeze-dried) drug products, such as injectables, vaccines, or biologics. It adheres to Good Manufacturing Practice (GMP) standards, which are regulatory guidelines enforced by bodies like the FDA, EMA, and others to ensure product quality, safety, and sterility by minimizing contamination risks during production. These machines are essential in pharmaceutical, biotechnology, and contract manufacturing organizations (CMOs) for handling small to large batches, from R&D/clinical trials to commercial-scale operations.
Automatic Vial Filler Video
Key Features and Functionality
GMP vial fillers are typically integrated into cleanroom environments (e.g., ISO Class 5/Class A laminar flow) and often housed in isolators or Restricted Access Barrier Systems (RABS) for enhanced sterility. Here’s a breakdown of their core aspects:
-
Filling Process: Automatically dispenses precise volumes (e.g., 0.2–500 mL) of pharmaceutical liquids or powders into glass or plastic vials without human contact, using peristaltic pumps, time-pressure, or robotic systems for accuracy and consistency. Vials are then sealed with rubber stoppers, aluminum caps, or crimps.
-
Sterility Assurance: Operates in controlled environments with vaporized hydrogen peroxide (VHP) or PHP decontamination between batches. Features like “first air” exposure minimization and container closure integrity testing prevent microbial ingress.
-
Flexibility: Supports multiple vial sizes (e.g., 2–50 mL), formats (bulk or ready-to-use trays), and products (e.g., oncology drugs, vaccines). Quick changeovers (tool-free) and modular designs allow for versatile applications.
-
Compliance & Safety: Built with stainless steel frames, integrated environmental monitoring, and validation via media fills. Meets EU GMP Annex 1, FDA 21 CFR Part 211, and ISO standards for traceability and error prevention.
-
Automation & Integration: Often includes washing/depyrogenation tunnels, lyophilizers, labeling, and inspection stations. Robotic isolators enable small-batch filling (up to 2,000 vials) with disposable components to reduce cross-contamination.
Salient Features of Vial Filler
-
Suitable for the filling Volume of 2ml to 250ml.
-
Piston pump/Peristaltic pump aseptic filling.
-
Filling accuracy of ±0.5% to ±1%.
-
No cross contamination.
-
Easy to validate filling system for small/large batch production.
-
All Contact Parts Made from Stainless Steel 316L & framework by Stainless Steel 304.
-
Variable A.C. frequency drive for speed adjustment.
-
Digital Vial Counter for counting production output.
-
In-feed Turn Table/ Unscrambler for automatic feeding of objects.
-
On-line Mechanism.
-
“No Vial – No Filling” System.
-
“No Vial – Machine Stop” System.
-
IQ/OQ documentation can be provided.
-
PLC system with Graphical User Interface. (Optional)
Process Operation of Vial Filling Machine
The incoming dry vials (sterilized and siliconized) are fed through the unscrambler and suitably guided on the moving Delrin slat conveyor belt at the required speed of the correct placement below filling unit.
The filling unit consists of Filling Head, Syringes & Nozzles; Syringes & Nozzles are made of AISI SS 316L materials. A Star Wheel is provided which holds the vial during filling operation. A sensor is provided for ”No Vial-No Filling” operation. Syringes are mounted on eccentric block and driving through bottom main gear box. Volume can be increase & decrease by increasing or decreasing stroke length of piston as per filling size. Syringes is having non return valve for sucking and delivering situation to avoid volume variation. Liquid reaches to filling nozzles through silicon transparent pipe. Nozzles having up & down movement with help of cam mechanism, and it come down when vial hold by starwheel for filling operation and starts filling when it starts to move up and after completion of filling operation, starwheel delivers two vials together on conveyor for rubber stoppering operation.
Stoppering unit consist of Star wheel, Vibrator unit and Bowl. The sterilized and siliconized rubber stoppers stored in the vibrator bowl moves vertically to the rubber stopper chute. The vial is hold firmly by starwheel, which will be in continuous rotary motion and vial which is coming from filling unit get in to starwheel and move in rotary direction along with starwheel, during movement it picks up the rubber stopper from the exit end of the chute and rubber stopper pressed by fix single pressing roller, which is spring loaded. Then vial further move on conveyor and collected on out feed starwheel for next sealing operation.
Technical Specification of Automatic Vial Filling Machine
| Model | ALVF-40 | ALVF-80 | ALVF-120 | ALVF – 250 |
| Filling Heads | Two | Four | Eight | Twelve |
| Production Rate | Up to 40 Vials/Minute | Up to 80 Vials/Minute | Up to 150 Vials/Minute | Up to 250 Vials/Minute |
| Input Specification | ||||
| Vial Diameter | 15mm to 70mm | 15mm to 70mm | 15mm to 70mm | 15mm to 70mm |
| Vial Height | 25mm to 140mm | 25mm to 140mm | 25mm to 140mm | 25mm to 140mm |
| Filling Precision | ±1% | ±1% | ±1% | ±1% |
| Power Required | 1 H.P. | 1.5 H.P. | 2 H.P. | 2 H.P. |
| Electrical Characteristics | 440 Volts, 3 Phase, 50 Hertz | 440 Volts, 3 Phase, 50 Hertz | 440 Volts, 3 Phase, 50 Hertz | 440 Volts, 3 Phase, 50 Hertz |
| Overall Dimension | 2050mm (L) x 850mm (W) x 1700mm (H) | 2200mm (L) x 850mm (W) x 1700mm (H) | 3000mm (L) x 945mm (W) x 1700mm (H) | 3500mm (L) x 945mm (W) x 1700mm (H) |
* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.
Send Inquiry