
What is a blister sealing machine?
A blister sealing machine is used to seal pre‑formed blisters with a lid material such as Tyvek. The blister sealing process applies controlled heat, pressure, and time to create a secure and uniform seal.
In the medical and pharmaceutical industry, blister sealing machines play a crucial role in product safety, hygiene, and traceability. Key advantages include:
- Consistent and reliable blister sealing process
- Compliance with medical and pharmaceutical packaging standards
- Protection against external contamination
- Tamper-evident and user-friendly packaging
- Compatibility with various blister materials and formats

BAP-C Rotary seal machine
The BAP‑C is a high‑performance rotary blister sealing machine designed for continuous production in medical and pharmaceutical environments. Its rotary principle ensures consistent seal quality at high speeds and is ideal for larger production volumes.
As a robust rotary sealer machine, the BAP‑C combines precision, stability, and efficiency, making it a reliable rotary sealer for demanding blister sealing processes where repeatability and uptime are critical.

LAP-L Semi-automatic blister sealing machine
The LAP‑L is a flexible semi automatic blister sealing machine based on GTE’s modular LAP‑L platform. It is designed for reliable filling and sealing of blisters in medium to large production volumes.
The machine features a linear transport system with scalable segments of 1,200 or 1,800 mm, allowing easy customization to customer‑specific requirements. Modular docking stations make it simple to add or modify processes, while the mobile design ensures easy maintenance. LED panels above each station provide functional lighting and clear status information throughout the process.

LAP-L Blister filling and sealing machine
The LAP‑L is a modular, linear blister filling and sealing machine designed for efficient and hygienic production. Docking stations ensure excellent accessibility for maintenance and smooth line clearance.
This filling machine uses the “Any Feeders” system with vibration, camera inspection, and a SCARA robot to guarantee correct orientation and accurate blister filling of needles and syringes. Product changeovers are fast and straightforward by selecting a new recipe and changing the robot gripper.
The fully automatic LAP‑L is suitable for medium to high production volumes, processing approximately 1,300 to 1,500 blisters per hour, and is equipped with Siemens controls for reliable filling and sealing performance.

LAP-C Blister fill and sealing machine
The LAP‑C blister fill and sealing machine is a high‑performance medical blister seal machine designed for demanding medical and pharmaceutical applications. It combines accurate filling with a controlled and reliable blister seal process in one integrated solution.
As a robust blister seal machine pharmaceutical, the LAP‑C ensures consistent seal quality, process stability, and compliance with validated production environments. Its compact design and precise operation make it ideal for a wide range of pharmaceutical and medical blister packaging needs.
Why choose GTE Engineering?
GTE specialises in designing and producing tailor-made machines for the medical and pharmaceutical industry. Based on your specific needs, we’ll work together on the solutions to the issues you’ve run into.
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