EO Gas Sterilizer For Injection Consumables

EO gas sterilizer for injection consumables Process Flow

The EO gas sterilizer for injection consumables employs a fully automated low-temperature gas sterilization process. By precisely controlling temperature, humidity, pressure, and gas concentration, it achieves deep and uniform sterilization of injectable consumables. First, the loaded product enters the sterilization chamber for pretreatment, where heating and humidity adjustment create a state where microorganisms are easily inactivated. Then, the system is evacuated to remove air from the chamber, ensuring the sterilizing gas fully penetrates the packaging and its fine structures. Next, a measured amount of ethylene oxide gas is injected and maintained for a set time, allowing it to chemically react with microbial DNA and proteins, thereby completely inactivating bacteria, viruses, and spores. After sterilization, residual gas is removed through multiple vacuuming and air replacement cycles. Finally, a heating, ventilation, and desorption stage is initiated to continuously remove adsorbed ethylene oxide residue from the material until safety standards are met before it can be removed from the sterilizer for use. The entire process is automatically completed by the Riches control system, ensuring stability and reliability, and is suitable for the terminal sterilization of large batches of disposable medical consumables.

Riches Customization Services and 3D Engineering Capabilities

 

Riches is a manufacturer with proven engineering expertise and flexible production capabilities. We offer fully customized solutions tailored to your product size, packaging format, and required production capacity. Our team provides 3D design drawings, equipment layout planning, and technical consultation to ensure seamless integration with your plant and production processes.

Customization options include:

01

Cavity dimensions and loading configurations

02

Automation level and control system functionality

03

Integration with packaging or ventilation systems

04

Plant layout optimization

FAQ

Can it be customized to match our product size and packaging type?

Yes. it can be tailored according to the dimensions, material composition, and packaging configuration of your injection consumables. Riches evaluates factors such as product density, load pattern, and gas penetration requirements to design an optimal chamber size and sterilization process. This ensures uniform sterilization performance while maximizing production efficiency and minimizing cycle time.

Do you offer customized process parameters and validation support?

Absolutely. Riches can develop customized sterilization cycles based on your product characteristics and regulatory requirements. Parameters including temperature, humidity, vacuum level, gas concentration, exposure time, and aeration duration can be optimized to achieve the required sterility assurance level while protecting product integrity. Technical guidance for process validation and documentation can also be provided upon request.

Can it be designed to fit our factory layout and production workflow?

Yes. Riches provides comprehensive engineering support to ensure seamless integration into your facility. We can supply 3D layout drawings, installation plans, and utility requirements tailored to your available space and cleanroom configuration. It can also be configured to connect with upstream packaging lines or downstream aeration and storage areas, helping you build an efficient, continuous sterilization workflow.

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