Industrial ETO Sterilizer

Controlled humidification (typically 40–80% relative humidity) is essential because moisture helps ethylene oxide gas penetrate microbial cells effectively. The system includes a dedicated humidification unit (steam generator or controlled injection) to maintain optimal conditions throughout the cycle.

It is ideal for plastics, electronics, optics, rubber components, disposable medical devices (syringes, IV sets, gloves, surgical kits), complex tubing, porous materials, and items in sealed packaging that would be damaged by high heat or oxidative methods.

A high-capacity vacuum system creates deep evacuation for thorough air removal, enabling better EO gas penetration into dense or packaged loads. It is also used for post-exposure evacuation and multiple air/nitrogen washes to remove residual gas safely.

The sterilizers feature high-integrity door sealing with safety interlocks, pressure monitoring, low-residual EO design with multiple air/nitrogen washes, integrated aeration/gas-removal phases, and exhaust/abatement systems (scrubbers or oxidizers) to neutralize toxic emissions and protect operators and the environment.

Yes. It is compatible with single-use EO cartridges or EO/CO₂ (or nitrogen) gas mixtures. Precision metering and vaporization systems deliver the required concentration (commonly 450–1200 mg/L).

Units use a fully automatic PLC-based control system with a user-friendly HMI, digital display of temperature, pressure, time, and cycle status, data logging, and alarms. IQ, OQ, and DQ documentation can be provided on request, supporting cGMP compliance.

It delivers a Sterility Assurance Level (SAL) of 10⁻⁶ through deep gas penetration, precise control of concentration, temperature, humidity, vacuum, and time, plus effective aeration—making it highly reliable against bacteria, viruses, fungi, and resistant spores.

Chambers are made of robust stainless steel (SS 304 / SS 316) with high corrosion resistance, often jacketed for uniform heating. Modular construction allows easier maintenance and scalability for high-volume industrial use while maintaining a relatively compact footprint.

It is widely used in the pharmaceutical, medical-device, nutraceutical, herbal, Ayurvedic, biotech, cosmetic, and chemical industries, as well as healthcare facilities, for large-volume sterilization of heat- and moisture-sensitive products.