Large Capacity EO Sterilizer

 

 

Advanced Sterilization and Ventilation Processes

01.

Sterilization Stage

The sterilizer operates under strictly controlled conditions to ensure complete inactivation of microorganisms, including bacteria, spores, and fungi. Ethylene oxide (EO) gas can permeate complex structures and packaging materials without causing thermal damage or material degradation.

02.

Ventilation (Residual Ethylene Oxide Removal) Stage

After sterilization, the product undergoes controlled ventilation to remove residual ethylene oxide absorbed by the materials and packaging. This system integrates:

Forced Heating

Circulating Airflow

Programmable Exhaust Circulation

3D Layout Design Available

To support efficient installation and operation, the manufacturer offers 3D layout design services based on the customer's site conditions. Engineers create a visualized system layout by assessing available space, workflow requirements, and safety zone delineation, including:

Sterilization chamber location

Auxiliary systems, such as preheating, ventilation, and exhaust gas treatment

Operator access and material flow optimization

This approach helps customers optimize plant layout, reduce installation risks, and accelerate project implementation.

Large capacity EO sterilizer Key Benefits

 

Large chamber volume for high-throughput sterilization

Low-temperature process suitable for heat-sensitive materials

Strong penetration for packaged and complex products

Flexible customization and scalable design

3D layout design based on actual site conditions

Reliable residual EO control and environmental compliance
 

 

FAQ

Can the large capacity EO sterilizer be customized according to our factory space and production layout?

Yes. The large capacity EO sterilizer can be fully customized based on your factory dimensions, workflow, and output requirements. The manufacturer provides on-site data collection or layout drawings and offers 3D layout design to ensure the sterilization chamber integrates seamlessly with existing production lines, material transfer routes, and cleanroom zoning, maximizing space utilization and operational efficiency.

What chamber sizes and load capacities are available for customization?

The EO sterilization chamber supports a wide range of customizable volumes, from medium industrial loads to extra-large capacity chambers for mass production. Chamber size, internal rack configuration, pallet system, and load weight can be tailored according to surgical mask output, packaging method, and daily sterilization cycles, ensuring optimal throughput without overcapacity investment.

Can sterilization parameters be adjusted for different mask materials and packaging types?

Absolutely. The EO sterilizer supports custom sterilization recipes, allowing precise adjustment of temperature, humidity, EO gas concentration, exposure time, and aeration cycles. This ensures safe and effective sterilization for various surgical mask materials such as nonwoven fabrics, meltblown layers, elastic bands, and different primary packaging formats, while maintaining material integrity.

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