Products

Ethylene Oxide Sterilizer Machine
The Ethylene Oxide Sterilizer Machine is a vertical, constant-temperature, box-type sterilization cabinet designed for safe and efficient low-temperature EO gas sterilization. It is especially suitable for medical devices, surgical instruments, and laboratory tools that cannot withstand high-temperature steam sterilization.
Features
Chamber Type: Vertical front-loading rectangular chamber
Standard Capacity: 80 liters (customizable)
Sterilization Temperature: 50°C (adjustable 37–54°C)
Working Pressure: –60 kPa
Sterilization Time: Adjustable 3–8 hours
Chamber Material: SS304 corrosion-resistant stainless steel
Outer Shell: Carbon steel with powder-coated finish (1.8 mm thickness)
Heating Method: Electric heating with explosion-proof design
Sterilant: 100% Ethylene Oxide gas cartridge
Ventilation: Automatic aeration system, circulating every 30 minutes
Control System: Integrated temperature, humidity, and pressure sensors with automatic control

Ethylene Oxide Sterilizer Machine Advanced Process & Performance Features
Low-Temperature Sterilization: Effectively sterilizes heat- and moisture-sensitive products
Excellent Gas Penetration: Suitable for complex structures and long lumens without blockage
Strong Material Compatibility: Non-corrosive to plastics, rubber, metals, and electronics
Integrated Sterilization & Aeration: Sterilization and ventilation completed in the same chamber
High Safety Design: Overpressure and overtemperature protection with automatic residual gas treatment
Power-Off Safety: Chamber door can be manually opened during power failure
All sterilization parameters, including temperature, humidity, pressure, sterilization time, aeration time, and cycle count, are clearly displayed on a 5-inch touchscreen interface, ensuring easy operation and full process transparency.
Production Environment



Hangzhou Riches Engineering Co., LTD. is an innovative manufacturer specializing in industrial EO sterilization systems. Our core engineering team has many years of hands-on experience in the pharmaceutical and medical device industries, particularly in ethylene oxide sterilization processes, safety systems, and validation support.
With strong project management capabilities and turnkey engineering experience, Riches provides one-stop customized sterilization solutions, from equipment design and manufacturing to installation, commissioning, and long-term technical support.

What certifications do you have?
Our ethylene oxide sterilizers are designed according to international standards such as GMP and ISO 11135. We can provide certifications and verification documents (IQ/OQ/PQ) upon request.
How long does delivery take?
Standard delivery time is typically 4-8 weeks, depending on equipment configuration and degree of customization. Customized solutions may require additional engineering time.
Do you provide installation, training, and after-sales service?
Yes. We provide comprehensive technical support, including installation guidance, on-site or remote training, commissioning, and long-term after-sales service to ensure safe and stable operation of the equipment.
Hot Tags: ethylene oxide sterilizer machine, China ethylene oxide sterilizer machine manufacturers, suppliers, factory
You Might Also Like
Send Inquiry
