Description
Scope of Application
This machine mainly carries out hot‑melt sealing for glass products such as ampoules and control bottles. It fits school teaching, laboratory research and development, and small‑batch trial‑production sealing work. It serves many industries including pharmacy, chemical engineering, environmental protection, biology and beauty. It uses liquefied petroleum gas (coal gas) or natural gas as gas source. It works with an air‑generating device and sends out focused flame jets to finish the sealing task.

Features
- This machine supports 110 V / 220 V power supply for worldwide application.
- It is equipped with 0‑100 level speed and air‑volume adjustment. The button‑type control brings higher adjustment accuracy.
- The bottle‑holding mold adopts passive rotation design. You do not need to turn bottles by hand, which effectively prevents scald injuries.
- The motor runs at a constant speed. Bottles receive even heat and get smooth and nice‑looking seals. It can achieve the working performance of fully‑automatic sealing equipment.
- Elastic beads fix the bottle‑holding mold, which greatly reduces eccentric errors during rotation.
- The machine is fitted with an upgraded air pump of uniform‑speed adjustment. It delivers steady and powerful air flow and completely solves intermittent air‑supply problems at startup.
- It is easy to operate and requires no professional training. Operators without relevant experience can finish high‑quality bottle‑sealing work.

Technical Parameters
The table below shows key technical specifications of this ampoule sealer for your reference.
| Item | Specification |
|---|---|
| Output | 600 bottles per hour |
| Input Voltage | 110 V / 220 V, 50 Hz |
| Total Power | 25 W |
| Gas Output | 4 L / min |
| Air Pressure | 100 kPa |
| Weight | 4.5 kg |
| Dimensions | 305 mm × 205 mm × 360 mm |

Test Video
Before we ship each batch of equipment, we record installation and function‑check videos following standard demonstration requirements. We simulate real working conditions, including disassembly and the whole material‑handling process. We test key performance items such as positioning accuracy, running stability and material protection. These real tests make sure delivered equipment meets quality rules and works well for users.
Conclusion
This lightweight, low‑power ampoule sealer features stable performance, simple operation and wide application. As a practical laboratory device, this Ampoule Sealer solves common sealing defects, ensures safe and uniform bottle sealing, and perfectly meets laboratory, teaching and small‑batch production needs for ampoule and control bottle hot‑melt sealing tasks.















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