Description
Manufacturers build this precise single-dose liquid filling and sealing unit for small-volume liquid packaging tasks. It handles veterinary eye drops, ophthalmic liquids, oral solutions and single-use pharmaceutical products perfectly, just like a professional Ampoule Filling and Sealing Machine for small liquid doses.
All filling, sealing and cutting steps sit inside one small body. A peristaltic pump fills liquid with high precision, avoids cross-contamination and keeps production steady. Many veterinary drug plants, biological labs and small liquid production lines choose this machine, alongside the standard Ampoule Filling and Sealing Machine for medical packaging work.

Advantages
Ultrasonic Tube Sealing Technology
Strong ultrasonic welding locks aluminum plastic, laminated and composite tubes tightly. Seams hold as well as the original tube material, a reliable effect you can also get from a qualified Ampoule Filling and Sealing Machine.

Photoelectric Mark Sensor
A built-in optical sensor finds tube positions automatically during work. It creates tidy seal edges, speeds up output and makes finished goods look neat and standard, same as the positioning system on a regular Ampoule Filling and Sealing Machine.

External 5-Head Peristaltic Pump
Five separate pump heads outside the machine control liquid flow accurately and resist chemical corrosion. Liquid never touches pump parts, so workers clean the whole unit easily and maintain clean production environments, an easy-care design shared with most industrial Ampoule Filling and Sealing Machine models.

Automatic Frequency Tracking Ultrasonic System
No manual tuning needed for the ultrasonic system. It tracks frequency on its own to keep sealing results consistent all day, and this smart design cuts operation difficulty greatly.
This automatic tube filling and sealing device works far beyond veterinary medicine. Cosmetic factories, ointment workshops, gel producers and chemical packaging lines all rely on it for daily production.

Machine Operation Video
Check the attached video to watch every working step of this automatic tube filling and sealing machine. Footage shows the 5-head peristaltic pump filling system, full ultrasonic sealing process and precise photoelectric alignment. Viewers learn how it packs cosmetic essence, eye drops and pharmaceutical ointments, and compare its performance with a typical Ampoule Filling and Sealing Machine for composite tube sealing jobs.
Technical Parameters
| Item | Specification |
|---|---|
| Model | YG-2020T |
| Power Supply | 220V |
| Power | 2000W |
| Number of Filling Heads | 5 |
| Suitable Tube Height | 250 mm |
| Filling Accuracy | 99% |
| Ultrasonic Frequency | 20 kHz |
| Tube Length | 300–500 mm |
| Tube Diameter | 10–50 mm |
| Production Speed | 200–300 pieces per hour |
| Overall Machine Size | 650 × 650 × 1400 mm |
| Net Weight | 100 kg |
Product Summary
Small factories and labs looking for low-cost automatic packaging equipment will value the YG-2020T machine. This versatile packaging device features a reasonable price and excellent practicality, making it a cost-effective choice for small-batch production. Compact size, hygienic filling structure and stable ultrasonic sealing make it fit veterinary, cosmetic and chemical production lines perfectly. It delivers steady, leak-free tube packaging results throughout long-term operation and acts as a practical alternative to a full-size Ampoule Filling and Sealing Machine for small batch liquid processing needs. Compared with traditional large-scale Ampoule Filling and Sealing Machine equipment, this machine occupies less space, operates more flexibly, and is much easier to install and maintain. It perfectly meets the lightweight production demands of small enterprises and laboratory trial production, while retaining the core advantages of a standard Ampoule Filling and Sealing Machine in terms of filling precision and sealing tightness. For users who need stable and reliable liquid packaging effects without high equipment investment, this machine is an ideal upgraded substitute for a regular Ampoule Filling and Sealing Machine in daily processing work.
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