Jacketed Mixing Vessels

Jacketed insulated mixing vessels are pressure-rated containers designed for blending, dispersing, and homogenizing materials while maintaining precise temperature control through an external jacket system and thermal insulation. These vessels combine efficient mixing action with controlled heating or cooling for temperature-sensitive mixing operations.

Why are Jacketed Mixing Vessels Needed?

Jacketed insulated mixing vessels are critical for processes requiring simultaneous mixing and temperature control. Many products require heating to reduce viscosity for mixing, cooling to prevent degradation, or precise temperature maintenance for quality consistency. The insulated jacket system provides energy-efficient temperature control throughout mixing cycles.

Jacketed Mixing Vessels Applications

Common applications include:

• Cosmetic and personal care product mixing
• Food ingredient blending
• Paint and coating preparation
• Adhesive and sealant manufacturing
• Pharmaceutical compounding
• Chemical solution preparation

Jacketed Mixing Vessels Specifications

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

• Volumes from 5 gallons to 20,000+ gallons
• Atmospheric to 150 psig design pressures
• Variable speed agitator drives
• Top, bottom, and side-entering mixers
• CIP and SIP capable designs

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 Mixing Vessels Frequently Asked Questions (FAQs)

What mixing technologies can be integrated with jacketed vessels?

We integrate various mixing technologies including top-entering agitators, bottom-magnetic mixers, side-entering mixers, and high-shear dispersers. Multiple agitators can be combined for complex mixing requirements. The jacketed design accommodates all standard mixing configurations while providing uniform temperature control.

How do you ensure uniform temperature during mixing?

Uniform temperature is achieved through proper jacket design ensuring complete coverage, adequate jacket flow rates for rapid heat transfer, and effective agitation to eliminate temperature stratification in the product. We optimize the combination of jacket heat transfer and mixing intensity for your specific product characteristics.

Can jacketed mixing vessels handle viscous products?

Yes, we design jacketed mixing vessels for viscosities from water-like to extremely viscous products exceeding 1,000,000 centipoise. High-viscosity applications may use anchor or helical agitators with scraped-surface heat transfer. Jacket design accounts for reduced heat transfer coefficients with viscous materials.

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