Jacketed Autoclaves

Jacketed insulated autoclaves are high-pressure vessels designed for processes requiring elevated pressure and temperature, featuring external jackets for rapid and uniform temperature control and insulation for thermal efficiency. These vessels support a wide range of high-pressure applications from sterilization to specialized chemical reactions.

Why are Jacketed Autoclaves Needed?

Jacketed insulated autoclaves provide superior temperature control compared to internally heated autoclaves, enabling faster heating and cooling cycles, more uniform temperature distribution, and better process control. The insulated jacket system is essential for energy efficiency and personnel safety when operating at elevated temperatures.

Jacketed Autoclaves Applications

Common applications include:

• Composite curing and processing
• Sterilization and decontamination
• High-pressure chemical reactions
• Hydrothermal processing
• Rubber vulcanization
• Aerospace and defense applications

Jacketed Autoclaves Specifications

At Roben, Mfg, Inc., we offer comprehensive options including:

• Volumes from 1 cubic foot to 1,000+ cubic feet
• Design pressures from 50 to 3,000+ psig
• Operating temperatures to 750°F
• Quick-opening closures available
• Internal rack and loading systems

Certifications and Standards

Our jacketed insulated pressure vessels are designed and manufactured in accordance with stringent industry standards:

• ASME Section VIII Division 1 & 2: Pressure vessel design and fabrication standards
• ASME Section IX: Welding procedures and qualifications
• NBIC: National Board Inspection Code compliance
• CRN: Canadian Registration Number for Canadian installations
• PED: Pressure Equipment Directive for European Union market
• U Stamp & R Stamp: ASME certification for new construction and repairs

Jacketed Autoclaves Frequently Asked Questions (FAQs)

What advantages do jacketed autoclaves offer over internally heated designs?

Jacketed autoclaves provide more uniform heating, faster temperature response, reduced risk of hot spots, and cleaner internal environment since heating elements are outside the process chamber. Jacket heating also simplifies cleaning and enables better temperature uniformity for demanding applications like composite curing.

How fast can jacketed autoclaves heat and cool?

Heating and cooling rates depend on jacket design, media temperature, vessel size, and load characteristics. Well-designed jacketed autoclaves can achieve heating rates of 5-15°F per minute and cooling rates of 3-10°F per minute. We design systems to meet your specific cycle time requirements.

What closure types are available for autoclaves?

Closure options include full-opening doors with swing or vertical lift operation, quick-opening closures with breech-lock or threaded designs, and automated closure systems. Closure selection depends on loading requirements, cycle time goals, and safety considerations. All closures meet ASME requirements for the design pressure.

Contact Roben, Mfg, Inc.

For more information about our jacketed insulated pressure vessel solutions or to request a quote, please contact Roben, Mfg, Inc. today. Our experienced engineering team is ready to assist you in developing the perfect solution for your unique temperature control requirements.

Phone: (732) 364-6000 | Email: sales@robenmfg.com

760 Vassar Ave, Lakewood, NJ 08701