Autoclaves
Sterilization requirements for products, consumables, and various other materials can vary significantly depending on the application. With our extensive product range, we are fully equipped to provide solutions tailored to your unique needs. Whether you need a compact laboratory tabletop autoclave or a fully customized pharmaceutical or industrial sterilization system, we have the expertise to deliver. Get in touch with us – we’re happy to help!
Autoclaves & Systems by Zirbus
Tabletop Autoclaves

Features
Also referred to as laboratory autoclaves, these units are designed for maximum efficiency in minimal space. Despite their compact exterior, they offer impressive chamber capacities, with models available in both round and square designs, accommodating up to 200 liters.

- Chamber Volume: 40 – 200 L / round & square
- Ideal for: Small liquid volumes, solid materials, and biohazardous waste (S2 – compliant with BioStoffV, TRBA 100 regulations)
Vertical Autoclaves

Features
Designed for top-loading, vertical autoclaves offer exceptional durability and are ideal for sterilizing lightweight materials. For added convenience, an optional electric loading and unloading system simplifies handling heavier loads, such as liquid-filled containers.

- Chamber Volume: 80 – 150 L
- Ideal for: Small liquid volumes, solid materials, and biohazardous waste (S2 – compliant with BioStoffV, TRBA 100 regulations)

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Zirbus technology
Vertical floor-standing autoclaves
Features
Our floor-standing autoclaves are designed to handle a wide range of sterilization processes in pharmaceutical, laboratory, and industrial settings. We offer a diverse selection of standard chamber sizes ranging from 150 to 1,034 liters, all of which can be tailored to meet specific operational needs. Whether you require a compact lab unit or a two-door pass-through autoclave with a gas-tight partition, we provide state-of-the-art solutions. For space-constrained environments, our pneumatically operated vertical door delivers an optimal combination of capacity and minimal footprint.

With Square Chamber
Versatile for pharmaceutical and laboratory applications. We offer a wide range of standard chamber sizes from 150 to 1,033 liters, with options for customization. The pneumatically operated vertical door saves space, providing the perfect balance between capacity and compact footprint, making it ideal for labs and production areas with limited space.


With Round Chamber
Our round-chamber floor-standing autoclaves offer a cost-effective alternative to square models. Suitable for laboratories, food processing, and pharmaceutical applications, they come in sizes ranging from 150 to 825 liters. A variety of options allows customization to your needs. Additional features include automatic door locking and user-friendly control interfaces.

Industrial & Large-Scale Production Autoclaves
For high-demand applications, our floor-standing autoclaves with horizontal doors support sterilization processes across pharmaceutical, production, and animal research sectors. With chamber sizes of up to 18,000 liters, these high-capacity autoclaves can be fully customized.
Floor-level loading configurations (e.g., pit-mounted designs) for seamless operation
Advanced sterilization technologies such as hot water shower and steam-air mixture for specialized applications


What is an Autoclave?
An autoclave is a high-pressure sterilization device used in laboratories, pharmaceutical facilities, and industrial processes. By combining intense heat and steam under pressure, autoclaves achieve temperatures of 121°C to 134°C, effectively eliminating bacteria, viruses, fungi, and heat-resistant spores that standard sterilization methods may leave behind.
Autoclaves are essential for sterilizing instruments, glassware, and liquids, and they also play a crucial role in the food industry for preservation and in composite material production. Their ability to ensure sterile conditions makes them indispensable across multiple industries.
✔ Made in Germany
✔ Direct service & support from the manufacturer
✔ Custom manufacturing to meet specific needs
✔ Suitable for all industries
Zirbus technology
Pioneering Excellence in Custom Sterilization Solutions
With over 30 years of expertise, ZIRBUS Technology stands as a global leader in the manufacturing of custom autoclaves, freeze dryers, and thermal processing systems.
Our clients trust us not just for our unmatched flexibility and reliability, but for our tailor-made solutions, designed and developed in close partnership to meet their specific needs and industry demands.
Custom Made Autoclaves
Autoclaves play a crucial role in sterilization, offering a range of benefits across multiple industries, from biological research and pharmaceutical production to food processing. Below are some of the key advantages that make autoclaves an essential tool in these fields:

Powerful Sterilization & Unmatched Versatility
Autoclaves provide highly effective sterilization, utilizing intense heat and pressure to completely eliminate harmful microorganisms, including bacteria, viruses, fungi, and resistant spores.
Their wide-ranging compatibility allows for the sterilization of glassware, metal instruments, textiles, and culture media, making them an indispensable asset in laboratories, pharmaceutical production, and research facilities.
Sustainable Sterilization & Enhanced Product Longevity
Autoclaves offer a greener alternative to chemical sterilization methods, as they operate without leaving harmful residues, making them an environmentally responsible choice.
By eliminating microbial contamination, autoclaves significantly extend the shelf life of sterilized materials. This is particularly critical in pharmaceutical and medical industries, where product integrity and patient safety are paramount.


Steam Sterilization: Precision & Reliability
Consistent, standardized sterilization – Autoclaves utilize pre-set sterilization cycles, ensuring optimal safety and efficiency across a variety of materials and applications.
Superior penetration for thorough sterilization – Unlike some other methods, steam deeply infiltrates materials, guaranteeing comprehensive sterilization, even in complex instruments and hard-to-access areas.
Efficiency, Sustainability & Safety in One Solution
Autoclaves enable rapid sterilization cycles, significantly enhancing productivity and streamlining workflows in laboratories and industrial production environments.
By utilizing water-based steam, autoclaves offer a more sustainable approach to sterilization, as steam can often be reused, reducing resource consumption.
Designed with advanced safety features, they shield users from potential hazards such as excessive pressure or high temperatures. Additionally, automated control systems guarantee consistent and precise sterilization, eliminating the need for manual supervision during operation.


Tailored Solutions for Every Industry
With extensive experience in the pharmaceutical, food, and research sectors, we specialize in developing customized autoclave solutions that align seamlessly with industry-specific requirements.
By manufacturing our equipment in-house and managing container construction internally, we guarantee outstanding quality, reliability, and reduced production lead times.
Our expertise, precision engineering, and innovative approach have made us a trusted partner for clients worldwide, delivering industry-leading solutions across multiple sectors.
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