Automatic Aseptic Welder – LePure Biotech
The Automatic Aseptic Welder by LePure Biotech is an automated welding device designed for aseptic connections between TPE tubing in biopharmaceutical production environments. It delivers fast, reliable, and sterile welds — even on liquid-filled tubes.
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Fast, precise welding
The full welding cycle lasts 2 to 4 minutes, depending on tube size and condition. It creates a smooth and sterile connection with no impact on fluid flow.
Wide compatibility
Handles TPE tubing from 1/4″ to 1″ outer diameter, including dry, wet, or liquid-filled tubes. Also suitable for pre-sterilized tubing.
User-friendly interface
An interactive screen guides the operator. Once the tubes are inserted and the lid is closed, the process starts automatically.
Automatic matrix recognition
The system detects the tube holders and adjusts parameters automatically, helping reduce human error.
Durable construction
Made from ABS, PMMA, and 304 stainless steel, the device is compact, robust, and integrates easily into production lines.
Specifications
- Voltage: 100–240 V / 50–60 Hz
- Power: 300 W
- Welding time: ≤ 260 s
- Supported diameters: 1/4″ to 1″ OD
- Weight: 17.3 kg
- Size: 565 × 295 × 280 mm
- Operating temperature: 18–26 °C
- Tubing type: TPE (including pump tubing)
- Access control: 3 user levels
Aseptic manufacturing
Ideal for filling, transfer, formulation, and harvest operations, ensuring closed-system integrity.
Single-use system integration
Built for modular and closed bioprocessing setups, without compromising sterility.
Process reliability
Automation, detection, and simplicity combine to ensure safe and repeatable connections at high throughput.
A practical solution for aseptic welding
The Automatic Aseptic Welder by LePure Biotech combines performance, ease of use, and compatibility with demanding environments. It’s a reliable choice for high-quality, sterile tubing connections across modern bioproduction processes.
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Automatic Aseptic Welder – LePure Biotech
The Automatic Aseptic Welder by LePure Biotech is an automated welding device designed for aseptic connections between TPE tubing in biopharmaceutical production environments. It delivers fast, reliable, and sterile welds — even on liquid-filled tubes.
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