Automatic Highspeed Vertical Ampoule Filling & Sealing Machine

Automatic Highspeed Vertical Ampoule Filling & Sealing Machine

The Vertical Engineering Leap in Sterile Parenteral Packaging

In the high-stakes world of sterile injectable manufacturing, maintaining liquid product integrity, line speed, and absolute sterility during packaging is paramount. The Harsiddh High-Speed Eight-Head Vertical Ampoule Filling & Sealing Machine (Model HFS-300V) represents a breakthrough engineering leap in parenterals technology.

Engineered specifically to meet and exceed global regulatory mandates (USFDA, EU GMP, and WHO), this state-of-the-art system introduces a sophisticated vertical handling mechanism. By keeping ampoules securely anchored in an upright, vertical position from infeed to final discharge, the HFS-300V completely eliminates the lateral friction, structural shocks, and costly glass-to-glass collisions common in traditional horizontal systems. The result is an ultra-smooth, high-yield operational flow that drastically minimizes rejection rates and eliminates product spillage.

Key Performance & Strategic Business Advantages

• High-Velocity Eight-Head Output: Synchronized 8-head filling architecture dramatically increases hourly throughput, making it perfect for medium-to-large-scale commercial batches.
• Vertical Stability Matrix: Continuous upright transit prevents liquid sloshing, eliminates horizontal tipping, and curtails cosmetic glass scratching.
• Intelligent Resource Protection: Built-in “No Ampoule – No Fill” sensor logic ensures that if a container slot is empty, the corresponding pump will not dispense, eliminating cleanroom mess and fluid waste.
• Centralized Calibration Rods: Dosing volumes across all eight syringes can be adjusted simultaneously via a central setting rod, while independent fine-tuning rods allow micro-level calibration per head.
• Rapid Changeover Agility: Modular change parts allow cleanroom operators to adapt the line between different ampoule dimensions and filling volumes with minimal downtime.

The 5-Stage Synchronized Sequential Process

The HFS-300V operates through a highly coordinated, automated vertical sequence driven by a heavy-duty mechanical cam drive:

[Depyrogenation Tunnel Infeed] ➔ [1. Precision Indexing] ➔ [2. Secure Vertical Rack Transport] ➔ [3. 8-Head Drip-Free Filling] ➔ [4. Dual-Action Pre-Heating & Fusion Sealing] ➔ [5. Automated Sorted Discharge]

1. Advanced In-feed Integration

Sterile ampoules transfer directly from the depyrogenation tunnel onto an integrated stainless steel conveyor belt. The conveyor delivers containers into a high-precision segment wheel that indexes and aligns them without impact or surface friction.

2. Secure Vertical Transfer

A robust, custom-engineered moving rack mechanism securely hooks the indexed ampoules. The rack moves them through downstream enclosures in a strict vertical orientation, guaranteeing exact alignment beneath the processing heads.

3. High-Accuracy Volumetric Filling

Eight precision volumetric piston pumps (syringes) dispense liquid with repeatable, drip-free accuracy. The filling nozzles descend deep into the ampoule necks to ensure zero splashing on the neck walls, preventing subsequent carbonization during the sealing stage.

4. Dual-Action Pre-Heating & Sealing

Ampoules enter the sealing station where they are rapidly spun by an independent drive loop.

• Pre-Heating Phase: Gradually elevates glass temperatures to prevent thermal shock and cracking in thick-walled glass.
• Sealing Phase: A highly concentrated, calibrated mixture of LPG and Oxygen melts the tips. A precise draw-off mechanism removes excess glass to form a uniform, defect-free, dome-shaped hermetic seal.

5. Automated Sorted Discharge

Upon successful sealing, the ampoules move smoothly to the exit zone. The system automatically diverts the finished products into a stainless steel collection tray, pristine and ready for downstream optical inspection and labeling.

Advanced Automation, Control, and Gas Calibration

Transparent Flame Management & Flow Monitoring

Maintaining a consistent, clean flame is vital to preventing sealing defects like charring, soot spots, or pinholes. The HFS-300V is outfitted with high-visibility acrylic body gas flow meters (rotameters). These meters provide real-time visual tracking of both gas and oxygen flow rates, enabling operators to maintain the perfect ratio for a stable, repeatable seal.

Cleanroom-Optimized Ergonomic Geometry

The foundation of the HFS-300V rests on a heavy-duty, premium-grade SS square pipe frame designed with an open-base architecture. This geometry prevents dust accumulation, eliminates hidden “dead zones,” and provides cleanroom personnel with unrestricted, absolute access for rapid sanitization and routine maintenance—ensuring compliance with strict cGMP guidelines.

Technical Specification

Model No.	HFS-300V (High Speed On-Line Model)
Number of Heads	Eight (Vertical Filling & Sealing)
Production Output	80 to 280 Ampoules / Minute (Up to 17,000/Hr)
Ampoule Size Range	1ml to 10ml Open Mouth Glass Ampoules
Filling Accuracy	+/- 1%
Filling Type	Volumetric Piston Pump
Power Requirements	2.0 H.P., 3-Phase or 1-Phase Options
Machine Dimensions	2950mm (L) x 1000mm (W) x 1200mm (H)
Net Weight	Approx. 1550 Kgs

Elevate Your Injectable Manufacturing Standards

When processing sterile injectables, there is no room for compromise. The Harsiddh High-Speed Eight-Head Vertical Ampoule Filling & Sealing Machine combines structural stability, mechanical synchronization, and operator-focused controls into a single, high-output packaging solution. Maximize your production yields, protect your formulations, and upgrade your cleanroom workflows by integrating Harsiddh’s vertical engineering excellence into your facility today.

Contact our technical sales team to request a customized quote, arrange a virtual demonstration, or discuss your specific production requirements.