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Aseptic Tube Sealer for PVC & TPE | Sterile Pipe Sealing
Portable Fully Automated Aseptic Tube Sealer for TPE / PVC Tubing
Product Overview
The SealerⅡ is an advanced, ultra-portable solution engineered for the permanent, leak-proof sealing of thermoplastic elastomer (TPE) tubing. Designed for high-purity fluid transfer and Single-Use Technology (SUT), this device ensures a sterile, tamper-evident disconnection even in non-sterile environments. Its lightweight, stainless steel construction makes it the ideal choice for cleanroom mobility and flexible bioprocessing.
Technical Specifications
| Feature | Specification |
| Sealing Cycle Time | 1.5 – 5.0 Minutes (Optimized by tube type/content) |
| Compatible Tubing O.D. | 1/4" to 1.0" (6.35mm – 25.4mm) |
| Wall Thickness Range | 1/16" to 1/8" (1.6mm – 3.2mm) |
| Tubing Materials | TPE (C-Flex, PharMed BPT, AdvantaFlex, etc.) |
| Temperature Control | High-precision Platinum Sensor |
| Internal Pressure (Sealing) | -1.0 to +0.5 bar |
| Internal Pressure (Post-Seal) | -1.0 to +1.0 bar (at room temperature) |
| Power Requirements | 100–240V AC, 47–63Hz (75W Rating) |
| Weight / Material | 4kg / Medical-Grade Stainless Steel |
| Dimensions | 355mm * 160mm * 148mm |
Core Features & Strategic Advantages
1. Exceptional Portability & Build Quality
Ultralight Design: Weighing only 4kg, it is one of the most compact sealers in the industry, allowing for effortless transfer between workstations.
Sterile-Ready Housing: The stainless steel exterior is robust and fully compatible with 75% alcohol disinfection protocols.
Integrated Cooling: Advanced air-cooling ensures consistent thermal management without external hardware.
2. Intelligent Workflow Optimization
One-Touch Automation: Streamlined interface features "one-key" diameter selection, sealing, and cover release for rapid processing.
Broad TPE Compatibility: Pre-calibrated programs for leading brands like C-Flex and AdvantaFlex ensure perfect melting points every time.
Liquid-Filled Sealing: Capable of performing reliable "wet seals" even when the tubing contains process fluids.
3. Performance & Stability
Validated Reliability: Every unit undergoes individual stress-testing before shipment to guarantee permanent, tamper-evident seal integrity.
Precision Thermal Sensing: Utilizes platinum sensors to maintain the exact temperature required for high-strength, aseptic disconnection.
Optimized for SUT: Perfectly suited for the disconnection of single-use bag assemblies and sampling manifolds.
FAQs:
1. What types of tubing can this aseptic sealer process?
The device is designed to seal thermoplastic elastomers (TPE) and PVC tubing used in bioprocessing.
2. How long does the sealing cycle take?
The automatic sealing process typically completes within 2 to 5 seconds per cycle.
3. Does the sealer maintain sterility during the process?
Yes, the heat-sealing technology ensures a permanent, sterile barrier without opening the fluid path.
4. Is this tube sealer fully automated?
Yes, it features a one-touch automated operation to ensure consistency and eliminate human error.
5. What tubing diameters are compatible with the device?
It supports a wide range of standard biopharma tubing sizes, from 1/4" to 1" outer diameter.
6. Can it seal tubes containing liquid?
Yes, the machine is capable of sealing liquid-filled tubing (wet seal) effectively.
7. Does the device require external cooling?
The system is built with internal air cooling, requiring no external water or specialized cooling units.
8. Is the seal strong enough for high-pressure applications?
The thermal seal is designed to withstand standard bioprocessing pressures and prevent leaks.
9. How portable is the automatic tube sealer?
It features a compact, benchtop design suitable for flexible placement in cleanrooms or labs.
10. Can the device be disinfected with alcohol?
Yes, the exterior is made of materials resistant to 75% isopropyl alcohol cleaning.
