Automatic Single Head Closed Ampoule Filling & Sealing Machine
Precision Engineering for Closed Glass Ampoules
The Harsiddh Automatic Single Head Closed Ampoule Filling & Sealing Machine (Model HFS-30 C) is an expert solution for the aseptic processing of Closed/D-Type glass ampoules. This commercial-grade machine combines opening, volumetric filling, and hermetic sealing into one synchronized process. Designed for flexibility and ease of use, it is ideal for the Pharmaceutical, Cosmetic, and Chemical industries, handling ampoule sizes from 1ml up to 25ml.
Operational Precision & Sequential Process
The machine operates on a volumetric piston pump mechanism, synchronized by a single motor to ensure perfect timing across all drives.
Sequence of Operation:
- Ampoule Opening: A dedicated LPG/Oxygen nozzle opens the pre-sealed closed ampoule.
- Nitrogen Purging: Pre-filling gassing clears the interior of oxygen.
- Volumetric Filling: A single precision head discharges the liquid dose (0.5ml to 25ml) with high accuracy.
- Heating & Sealing: After post-gassing, the ampoule passes through a pre-heating station before being hermetically sealed by the sealing nozzle.
- Classification: A “sleepy tray” (slanted collection tray) automatically collects and classifies the finished ampoules.
Why Choose the HFS-30 C Model?
For manufacturers requiring high-quality results in smaller batches or laboratory settings, this machine offers superior performance with minimal changeover time. Its compact footprint, combined with CE-certified engineering, ensures that it meets international safety and quality standards for injection preparation and specialized sterile packaging.
Technical Specification
| Model No. | HFS-30 C |
|---|---|
| Number of Heads | Single Head (Fill & Seal) |
| Ampoule Type | 1ml to 25ml Closed / D Type Glass |
| Production Output | 10 to 15 Ampoules / Minute |
| Filling Accuracy | +/- 1% |
| Gases Required | LPG & Oxygen (for Opening & Sealing) |
| Power Requirements | 0.5 H.P., 3-Phase, 50 Hz |
| Machine Dimensions | 750mm (L) x 500mm (W) x 1000mm (H) |
| Net Weight | Approx. 70 Kgs |
Frequently Asked Questions
How does the machine open the pre-sealed ampoules?
The machine features an integrated Ampoule Opening Station. As the ampoule is positioned by the transport system, a precision flame burner softens the glass tip, which is then mechanically "clipped" or removed. This ensures a clean, burr-free opening immediately followed by the nitrogen flushing and filling stations to maintain maximum sterility.
What is the production capacity of the Single Head model?
The Single Head configuration is optimized for R&D, clinical trials, and small-batch production. It typically achieves a consistent output of 20 to 30 ampoules per minute (approximately 1,200 to 1,800 per hour). It offers the same high-level technology as our 8-head industrial models but in a compact, manageable footprint.
How does the machine ensure dosing accuracy for expensive pharmaceutical liquids?
To protect high-value formulations, the Harsiddh Single Head machine is equipped with:
High-Precision Filling: A volumetric SS 316L syringe or peristaltic pump system provides a filling accuracy of ±1%.
"No Ampoule – No Fill" Sensor: This electronic interlock prevents the pump from activating if an ampoule is not detected, eliminating liquid wastage.
Nitrogen Gassing: Integrated pre- and post-filling gas flushing stations displace oxygen to prevent oxidation of sensitive drugs.
What are the key cGMP and cleanroom features?
Despite its compact size, this machine is built to rigorous cGMP industrial standards:
Material Integrity: All liquid contact parts are made of SS 316L, and the exterior is polished SS 304 stainless steel.
Sterile Design: Its slim-line, linear design is specifically optimized for placement under a Laminar Air Flow (LAF) unit.
Automation: Controlled via a user-friendly PLC with a Touchscreen HMI, allowing for precise adjustment of burner flames, pump speed, and production counting.
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