JUNMU Ethylene Oxide Sterilizer
JM-E series ethylene oxide sterilizer is the latest microcomputer-controlled automatic sterilization equipment developed and produced by our company. The technical level and manufacturing process are in a leading position in China. When the product is used, it only needs to control the display screen. Realize complicated processes such as automatic heating, vacuuming, vaporization, sterilization, and discharging residues, which is very convenient and safe, and has a strong sterilization effect. At the same time, the ethylene oxide mixed gas used in the equipment has the characteristics of strong penetrating power, efficient broad-spectrum sterilization, and short sterilization time. This product has unique advantages for the sterilization and disinfection of moisture-sensitive and heat-sensitive articles. At present, it is widely used in the fields of medical and health, industry, foreign trade, commerce, banking, archaeology, archaeological archives management and cultural relics management.
Working principle
The working process of the sterilizer first heats the sterilization chamber to the set temperature, then evacuates the sterilization chamber to the set value, passes the vacuum leakage rate test, humidifies after passing the humidification stage adjustment. Add a certain amount of ethylene oxide sterilant. After reaching the set dosing pressure, the timing clock will work, and the sterilization will begin. The entire sterilization process is maintained at a constant temperature. At this stage, the items in the sterilization chamber are fumigated Sterilize. When the time is up, start to ventilate the sterilization chamber, that is, use filtered clean air to replace the remaining residual air in the sterilization chamber, and repeat the ventilation several times to drain the residual air, and the residual air is treated by the waste gas treatment system after discharge.
Product Mode
|
JM-E
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Product Type
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Ethylene Oxide Sterilizer
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Heating method
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electric heating
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Temperature at sterilization
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50 ºC ± 3 ºC Adjustable
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Work pressure
|
-70 kpa-3kpa
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Sterilizing humidity
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40-85%
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Selection of sterilizers
|
EO gas
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Chamber material
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S30408 anti-corrosion stainless steel(thick 5mm)
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Model
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Volume
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Machine (L*W*H)
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Power
(kw)
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JM-E3
|
3 cubic meters
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2440 × 2725 × 2180mm
|
14
|
JM-E6
|
6 cubic meters
|
3585 × 3155 × 2300mm
|
29
|
JM-E10
|
10 cubic meters
|
4630 × 1815 × 2450mm
|
35
|
JM-E10
|
20 cubic meters
|
8300 × 1785× 2444mm
|
35
|
Junmu Ethylene Oxide (EO) sterilizers are widely used for low-temperature sterilization of heat- and moisture-sensitive medical devices and industrial products.


Applications
* Healthcare & Medical Devices
* Surgical instruments (e.g., forceps, scissors, clamps)
* Implantable devices (e.g., stents, pacemakers, orthopedic implants)
* Single-use medical products (e.g., syringes, catheters, IV sets)
* Respiratory equipment (e.g., ventilators, nebulizers, anesthesia circuits)
* Endoscopes and minimally invasive surgical tools
* Dialysis machines and tubing
* Biotechnology
* Sterilization of drug containers (vials, ampoules)
* Biopharmaceutical packaging (sterile closures, rubber stoppers)
* Tissue grafts and biological implants
* Laboratory & Electronics
* Sensitive lab equipment (PCR tubes, pipette tips)
* Microelectronics and optical devices (sensors, camera lenses)
* Aerospace components (sterile-critical parts)
* Food & Consumer Products
* Food packaging materials (aseptic containers, films)
* Cosmetics and personal care product packaging
* Disposable hygiene products (masks, gloves, diapers)
Target Users
EO sterilization is ideal for materials and devices that cannot withstand high heat or moisture, including:
* Polymers & Plastics: PVC, polyethylene, polypropylene, silicone tubing
* Rubber & Elastomers: Seals, gaskets, syringe plungers
* Complex Geometries: Multi-lumen catheters, endoscopes, assembled devices
* Electronics & Optics: PCB assemblies, fiber-optic cables, lenses
* Combination Products: Drug-device combinations (e.g., pre-filled syringes)
* Single-Use & Disposable Products: Surgical drapes, wound dressings

-High-Quality Standards: All our products are manufactured using premium materials and undergo rigorous quality checks.
- Innovative Technology: We continuously invest in R&D to bring advanced and user-friendly solutions to our customers.
- Global Reach: Our products are exported to over 50 countries, and we have a strong network of distributors and partners.
- Customer-Centric Approach: We offer excellent after-sales support, including installation, training, and maintenance services.
Our Services
The Service We Provide - We Take Care You before and after sales!
Professional sales:
•We value every inquiry sent to us, ensure quick competitive offer.
•We assist you on every direct purchasing, project and bid tenders. Provide all necessary document.
•We are a sales team, with all technical support from engineer team.
Ontime delivery time:
•We put your order into our tight production schedule, ensure your punctual delivery time.
•Production / inspection report before your order packed
•Shipping notice/ insurance to you as soon as your order is shipped.
After sales service:
•We respect your feed back after receive the goods.
•We provide 12 months warranty after goods arrive.
•We promise all spare parts available in lifetime use.
•We care your complain within 24 hours.
WARRANTY:
This equipment will be enjoyed 1 year warranty according to the international standard .We will responsible for repairing it or replace the related accessories free of charge if any malfunction happened for the equipment's own quality problem from the date of purchase.
Please contact us if you need further information for these models !

Henan Junmu Medical Equipment Co., Ltd. is a leading manufacturer specializing in advanced sterilization equipment and freeze dryers, designed to meet the highest standards of quality and reliability. Our sterilization solutions ensure optimal safety and efficiency for a wide range of industries, including healthcare and research. The main products are vertical autoclave, horizontal autoclave, portable autoclave, plasma sterilizer, EO sterilizer and so on.
Our products are trusted by hospitals, laboratories, and mushroom farms worldwide. Additionally, our freeze dryers are engineered to preserve the integrity of sensitive materials, offering superior performance in lyophilization processes.
With a commitment to innovation and customer satisfaction, we provide cutting-edge technology and tailored solutions to support your critical operations.
We have good after-sales service, we are looking forward to providing you with the best service. If you have any favorite products, we are willing to promote mutual cooperation opportunities with preferential prices.

Every time we attend an exhibition, we showcase our state-of-the-art sterilizers. Here you can get a close look at the advanced technologies used in our products. We feature live demonstrations that vividly demonstrate the realization of efficient and reliable sterilization. Our exhibits cover a wide range of applications, from ensuring surgical instruments are free of all pathogens to ensure safe surgical procedures, to perfectly sterilizing fabrics, dressings, glassware and media to meet the stringent requirements of the medical and research sectors. With strong exhibition capabilities, we are committed to making every exhibition a platform for fruitful exchanges and potential cooperation.

-Global Shipping: We offer worldwide shipping via reliable logistics partners.
-Delivery Time: Typically 15-30 days, depending on the destination.
-Packaging: All products are securely packed to prevent damage during transit.
-Customs Support: We assist with customs clearance and documentation to ensure smooth delivery.
Q:Do you accept customized logo or mark on your product?
A:Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q: Do you offer guarantee for your products?
A:Yes, we offer one years warranty to our products.
Q:What method of payment will you accept?
A:We accept many ways like T/T ,etc.
Q:Are you a manufacturer?
A:Yes,we are the professional manufacturer set up in 2001, located at Zhengzhou city.
Q:Can we visit the factory ?
A:Of course, we highly welcome clients come to our factory ,it will be our great honor to meet you.
Q:How can you guarantee the quality ?
A:100% qualified products before delivery. The clients can inspect the product at our factory.
Q: When can I get the product quotation?
A: We will send you a product quotation within 24 hours after receiving your inquiry.