ASW Series
Superheated water terminal sterilizer
Designed for injectable solutions and other pharmaceutical liquids, this fast sterilization process uses superheated water circulation with air overpressure and protects heat‑sensitive product containers. A high-flowrate circulation pump and external heat exchangers support fast heating and cooling. Optional conveyors and robotic interfaces streamline loading and improve throughput.
Typical loads
Suitable for terminal sterilization of a wide range of items, including:
- SVP (liquids in ampoules, vials)
- LVP (liquids in glass bottles, BFS, FFS)
- Blood plasma pasteurization
Sanitary GMP construction
Built for sanitary application in regulated environments: fully drainable designs, non-retentive surfaces and 316L stainless steel with a smooth finish. Welds are ground flush and fabrication can be documented in a complete logbook. Process-contact materials with EN 10204 traceability and USP Class VI compliant elastomers.
Superheated water sterilization process
- Continuous circulation of superheated water showered uniformly over the load
- External heat exchangers heat and cool the recirculating water
- Compressed air overpressure balances internal product pressure during heating and cooling
- Water shower cooling brings the load back to ambient temperature
- The load is wet at the end of the cycle
Workflow optimization and load handling
SteelcoBelimed supports productivity and quality through semi-automatic or fully automated loading and unloading systems, including conveyors and robot integration. AISI 316L stainless-steel racks with guided positioning and push-pull devices support consistent loading, improved ergonomics and efficient operation.
Features
Optimal temperature distribution
High-flow circulation and a top perforated distribution tray deliver uniform superheated-water coverage across the load. External sanitary heat exchangers control heating and cooling, supporting predictable temperature uniformity and cycle times.
Gentle handling of sensitive containers
Compressed-air counterpressure maintains pressure equilibrium between the chamber and product containers. This reduces the risk of container deformation during heating and cooling—useful for sensitive packaging formats.
Cycle development and validation support
We develop cycles around your loads and acceptance criteria, then document them in a qualification package aligned to your project scope. Risk-based cycle definition, mapping and test support help you reach a robust, repeatable process sooner.
Remote diagnostics and support
A secure, on-demand remote gateway provides controlled diagnostic access for your maintenance team and SteelcoBelimed support when authorized. Faster troubleshooting can reduce downtime while meeting industrial cybersecurity requirements.
Services
Integrated automation – ready for your architecture
SteelcoBelimed automation can integrate into Siemens, Rockwell and Proficy iFix environments. The platform combines modern technologies with tested, validated solutions developed in accordance with GAMP 5, supporting data integrity and compliance expectations.
SteelcoBelimed equipment for pharmaceutical applications is designed and manufactured in accordance with cGMP principles and within an ISO 9001–certified quality system. All systems are developed to meet applicable international pharmaceutical regulations (FDA, EU GMP), as well as relevant electrical, EMC and safety requirements.
Chamber volume
16 standard chamber sizes: 830 to 25,000 liters / 30 to 880 cu ft
Custom dimensions available upon request
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