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Industrial Ethylene Oxide Sterilizer Machine

Industrial Ethylene Oxide Sterilizer Machine

Lodha Machine is a leading manufacturer and exporter of industrial ethylene oxide sterilizer machines, which are highly demanded in various industries, including pharmaceuticals, food, herbals, agrochemicals, and chemicals. Our industrial ethylene oxide sterilizer machines are designed to meet the stringent requirements of these industries, assuring effective sterilization processes.

Industrial ethylene oxide (EO or ETO) gas is commonly used to sterilize objects sensitive to temperatures greater than 60 °C and/or radiation, such as plastics, optics, and electronics. The ethylene oxide treatment process is generally carried out between 30°C and 60°C with a relative humidity above 30% and a gas concentration between 200 and 800 mg/l. This process typically lasts for at least three hours. Ethylene oxide penetrates well, moving through paper, cloth, and some plastic films, making it highly effective. An ETO sterilization machine can kill all known viruses, bacteria, and fungi, including bacterial spores, and is compatible with most materials used in medical devices, even when repeatedly applied. It is important to note that ethylene oxide is highly flammable, toxic, and carcinogenic.

The ethylene oxide sterilization process involves four primary variables: gas concentration, humidity, temperature, and time. Ethylene oxide acts as an agent that disrupts the DNA of microorganisms, preventing them from reproducing. This assures that a safe and sterile product is delivered to the market each and every time. Industrial ethylene oxide sterilizer machines are designed to perform low-temperature, chemical sterilization treatments for medical, food, and pharmaceutical products sensitive to temperature and humidity. Ethylene oxide is a highly efficient sterilizing reagent that works as a bactericide, viricide and sporicide. Its favorable diffusion coefficient makes it suitable for thermo-sensitive or very delicate materials.

In the pharmaceutical industry, the use of ETO sterilization machines has been limited due to the high mutagenic and carcinogenic properties of ethylene oxide. Good Manufacturing Practices (GMPs) specify that this type of sterilization should only be used when there is no alternative sterilization technology available. Despite these risks, the advantages of ethylene oxide sterilization are significant, particularly in the hospital single-use product industry. Leading companies in this sector rely on ethylene oxide for the terminal sterilization of syringes, probes, catheters, pacemakers, and other complex medical devices. The penetrability of the sterilizing agent is critical for these devices, and ethylene oxide is far superior to alternatives like hydrogen peroxide and peracetic acid.

Lodha Machine has been manufacturing and exporting high-quality industrial ethylene oxide sterilizer machines to the global pharmaceutical industry for over 29+ years. We have established a strong reputation for delivering quality and efficient pharmaceutical machines, assuring customer satisfaction with every product we deliver. Our commitment to quality and innovation makes us a preferred choice for industrial ethylene oxide sterilizer machines globally.

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  • Double gasket for improved and fail-proof door sealing.
  • Screw vacuum pumps and root blowers are for applications requiring ultra-high vacuum.
  • Flame-proof design for maximum safety.
  • Gas station equipped with a manifold that includes air regulators, pressure switches, safety release valves, and a load cell for precise sterilant injection.
  • An energy-efficient jacket and door heating system assures even temperature distribution.
  • Gas circulation blower for uniform concentration of sterilizant and temperature distribution.
  • High/low temperature and pressure alarms.
  • Gas detection system with audio-visual alarm for gas leak prevention, designed to be flame-proof.
  • Evacuation hoods are needed to remove any residual traces of ethylene oxide.
  • Emergency evacuation system for rapid evacuation of gas in case of emergency.

Health Care Industry: Syringes, catheters, cartridges, dialysis equipment, sutures, IV sets, plastic products, heat-sensitive rubber items, and surgical gloves.

Pharmaceutical Industry: Thermostable base pharmaceutical products and chemical compounds.

Food Industry: Spices and herbs.

The process operation of an industrial ethylene oxide sterilizer machine involves several key steps. Ethylene oxide sterilization offers distinct advantages over conventional steam sterilizers, being a dry and cold process operating at approximately 50 oC. This makes it particularly useful for sterilizing expensive and delicate items, such as cardiac catheters, stents, IOLs, tubing, various types of scopes, and sharp surgical instruments. The unique penetration ability of ethylene oxide allows it to effectively sterilize these items without damaging them. The sterilizing procedure starts with loading the goods into the sterilizer chambers. The chamber is then evacuated to remove air and moisture, creating an ideal environment for the ethylene oxide gas. The gas is introduced into the chamber at the specified concentration, and the temperature and humidity are carefully controlled to assure optimal conditions for sterilization. The sterilization cycle typically lasts between three and four hours, depending on the specific requirements of the items being sterilized.

After the sterilization cycle is complete, the ethylene oxide gas is evacuated from the chamber using a series of vacuum and purge steps. This removes any residual gas and assures that the sterilized items are safe to handle. The items are then aerated to allow any remaining traces of ethylene oxide to dissipate. This oxygen procedure might take anything from a few hours to many days, depending on the materials and things getting sterilized. The entire process is monitored and controlled using advanced instrumentation and control systems, assuring consistent and effective results. By utilizing ethylene oxide sterilization, industries can effectively sterilize complex and sensitive products, extending their lifespan and assuring their safety for use.

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100+ Countries Globally Exported

Frequently Asked Questions

Common questions about Ethylene Oxide Sterilizer Machine

Ethylene Oxide Sterilizer Machine is a sterilizer/autoclave used for sterilizing pharmaceutical containers, components and equipment. Manufactured by Lodha International LLP in Ahmedabad, Gujarat, India, it is built with SS 316L stainless-steel contact parts to cGMP, WHO-GMP and CE-compliant specifications and is used worldwide in pharmaceutical sterile manufacturing, hospitals, cath labs, laboratories and biotech facilities applications.

Ethylene Oxide Sterilizer Machine is used across pharmaceutical sterile manufacturing, hospitals, cath labs, laboratories and biotech facilities. It is also routinely supplied to contract manufacturers, government labs and turnkey facility projects. View our global client list spanning 100+ countries.

The Ethylene Oxide Sterilizer Machine is priced on a per-project basis, typically ranging from ₹50,000 for entry-level semi-automatic models to ₹50 lakh+ for fully automatic, high-speed configurations. Final price depends on capacity (output per hour), automation level, container size, head count, materials of construction and destination country. Request a free quote for accurate pricing.

Capacity ranges typically from 1,200 to 12,000 units/hour depending on configuration, container size, viscosity and number of heads. Lodha designs sterilization and depyrogenation processes from bench-scale R&D throughput to fully automatic commercial output. Specific BPM (bottles per minute) figures are confirmed at quotation stage.

Yes — Lodha International LLP builds the Ethylene Oxide Sterilizer Machine to cGMP, WHO-GMP and CE-marked standards, with optional 21 CFR Part 11 software compliance for the HMI/PLC. All product-contact surfaces use SS 316L stainless steel, and complete IQ / OQ / PQ validation documentation is supplied on request. The company itself is ISO 9001:2015 certified.

Standard manufacturing lead time is 8 to 14 weeks from confirmed order, plus 2 to 6 weeks for international shipping depending on destination. Urgent orders can sometimes be expedited to 5–7 weeks at additional cost. Country-specific certification (EU CE, US FDA, ANVISA) may add 2 to 4 weeks.

Yes — the Ethylene Oxide Sterilizer Machine is exported to 100+ countries across Asia, the Middle East, Africa, Europe, the Americas and Oceania. Lodha handles complete export documentation, packing, freight forwarding, customs liaison and on-site installation in the destination country. See the turnkey projects page for delivered references.

On-site installation, commissioning, IQ / OQ / PQ qualification, operator training and preventive maintenance are included for every Ethylene Oxide Sterilizer Machine delivery. Remote troubleshooting is available 24/7 by phone, email and video. Spare parts are stocked at the Ahmedabad HQ and air-shipped within 5–7 working days to any export destination. A 12-month manufacturing warranty applies.