Jacketed High Pressure Reactors
Roben Mfg, Inc. fabricates jacketed high pressure reactors providing precise temperature control under extreme pressure conditions. Our jacketed high-pressure designs combine robust agitation systems with superior thermal management, enabling controlled reactions at pressures and temperatures that define the boundaries of modern chemical processing.
What Are Jacketed High Pressure Reactors?
Jacketed high pressure reactors integrate external heating and cooling jackets with pressure vessels designed for elevated operating pressures. These reactors provide precise temperature control essential for pressure-dependent reactions, exothermic process management, and operations requiring both high pressure and specific thermal conditions. Agitation systems ensure uniform temperature and composition throughout the pressurized batch.
Why Choose Jacketed High Pressure Reactors from Roben Mfg?
- Precise temperature control at high pressure
- Exothermic reaction management
- Uniform heating and cooling
- Multiple jacket configurations
- Integrated agitation systems
- Extended pressure-temperature range
- Safe high-pressure operation
Key Features
- Half-pipe coil jackets for high pressure
- Dimpled jacket options
- Multi-zone temperature control
- High-pressure agitator seals
- Thermal expansion management
- Pressure ratings to 5000+ psig
- Temperature ratings to 1000°F+
- ASME code construction
Applications
- High-pressure polymerization
- Supercritical reactions
- Hydrogenation processes
- Exothermic reaction control
- Pharmaceutical high-pressure synthesis
- Specialty polymer production
- Catalytic reactions
- Research and development
Compliance and Certifications
- ASME Section VIII Division 1 and Division 2 — “U” and “U2” Stamps
- National Board “R” Stamp for repairs and alterations
- API standards compliance (API 934, API 941, API 579)
- ISO 9001:2015 Quality Management System
- PED (Pressure Equipment Directive) for European market
- CRN (Canadian Registration Number) for Canadian provinces
Quality Assurance
- Material certifications with complete traceability
- Qualified welding procedures and welders
- Post-weld heat treatment (PWHT) per code requirements
- Comprehensive NDE including RT, UT, MT, and PT
- Hydrostatic testing per ASME requirements
- Agitation system performance verification
- Complete documentation packages
Frequently Asked Questions
1. What jacket types are suitable for high-pressure reactor service?
Half-pipe coil jackets provide the highest pressure ratings, typically 300-600 psig for jacket service. Dimpled jackets achieve 150-300 psig. Conventional jackets are limited to lower pressures. Jacket selection balances pressure requirements with heat transfer needs and economics.
2. How do you manage thermal expansion in high-pressure jacketed reactors?
High-pressure, high-temperature operation creates significant thermal expansion requiring careful design consideration. We incorporate expansion joints in jacket piping, design vessel supports for thermal movement, and specify appropriate gasket materials. Controlled heating and cooling rates minimize thermal stress.
3. What agitation options are available for jacketed high-pressure reactors?
Agitation options include mechanical seals rated for operating pressure, double mechanical seals with barrier fluid, and magnetic drives for hermetic containment. Impeller selection considers viscosity, heat transfer requirements, and mixing intensity. We design complete agitation systems for your specific process needs.
Contact Roben Mfg
Contact Roben Mfg today to discuss your jacketed high pressure reactors requirements. Our engineering team provides expert consultation on materials, design optimization, agitation systems, and complete vessel solutions.
Phone: (281) 441-4088
Email: info@robenmfg.com
Website: www.robenmfg.com
