The tunnel is designed to sterilize & depyrogenis the ampoules by laminar flow of hot air with continuous process- grade A is assured in all tunnel areas above the opening of the ampoules . Ampoules are transported through the pre-heating zone ,heating zone & cooling zone by a conveyor belt made of stainless steel wire mesh.
Key Features :
- Scientific calculation (>3 log), modular design and Independent air duct design.
- Negative pressure sealing for the HEPA.
- Flexible pressure zone concept for safe processes ( Washing zone < Infeed zone< Heating zone > cooling zone < filling area).
- Validation ports for filter integrity test, particle counting and air velocity test.
- Power failure protection:backup power supply switch/ compressed air cooling in the heating zone.
- Different working modes (Day mode/ night mode).
- Critical parameters of the process are continuously monitored and printed.
- Air- cooling type tunnel, no need chilled water.
- Self- cooling fan motor without extra cooling medium.