Custom High Pressure Heat Exchangers | Roben Manufacturing
What Are High Pressure Heat Exchangers?
High pressure heat exchangers are thermal transfer devices engineered to operate under elevated pressures while efficiently transferring heat between process streams. These specialized vessels incorporate tube bundles, plate packs, or compact heat transfer surfaces designed to withstand pressure differentials, thermal cycling, and aggressive process conditions. Configurations include shell-and-tube, printed circuit, and spiral designs optimized for specific pressure ranges and heat transfer requirements.
Why High Pressure Heat Exchangers Are Essential
Efficient heat transfer under high pressure conditions is critical for process economics, energy recovery, and product quality across numerous industries. High pressure heat exchangers enable supercritical power cycles that achieve thermal efficiencies exceeding 45%, recover waste heat from high-pressure process streams, and provide precise temperature control for pressure-sensitive reactions. As industries pursue greater energy efficiency and process intensification, demand for high pressure thermal equipment continues to grow.
Key Applications
Roben Manufacturing’s high pressure heat exchangers serve critical applications including:
• Supercritical power plant condensers
• Chemical reactor heating/cooling
• High pressure gas cooling
• Process stream heat recovery
• Polymerization reactor temperature control
• LNG regasification
• Geothermal power systems
• Hydrogen cooling
Industries Served
Our high pressure heat exchangers support operations in:
• Power Generation
• Chemical Processing
• Oil & Gas
• LNG
• Geothermal
• Hydrogen
• Petrochemical
Technical Specifications
Roben Manufacturing offers extensive customization capabilities:
• Shell pressures: up to 6,000+ PSI
• Tube pressures: up to 15,000+ PSI
• Temperatures: cryogenic to 1,500°F
• Multiple tube materials available
• Removable bundle designs
• TEMA and ASME compliance
Certifications & Standards
All Roben high pressure heat exchangers are manufactured in accordance with:
• ASME Boiler and Pressure Vessel Code Section VIII, Division 3
• ASME Section X (for composite pressure vessels)
• European Pressure Equipment Directive (PED)
• AD 2000-Merkblatt HP 0 (for high pressure applications)
We utilize advanced finite element analysis (FEA) software and follow rigorous quality control procedures to ensure the safety and reliability of every vessel.
Why Choose Roben Manufacturing?
With over 65 years of pressure vessel fabrication expertise, Roben Manufacturing delivers high pressure heat exchangers that meet the most demanding specifications. Our engineering team works directly with customers to optimize designs for performance, manufacturability, and cost-effectiveness. From prototype quantities to production runs, we maintain the same commitment to quality and precision that has made us a trusted partner for aerospace, defense, chemical, and research clients worldwide.
Frequently Asked Questions
What pressure ratings can Roben achieve for high pressure heat exchangers?
Roben Manufacturing fabricates high pressure heat exchangers across a wide pressure range, from moderate pressures to extreme high-pressure applications exceeding 60,000 PSI. Our ASME Section VIII, Division 3 certification enables us to design and build vessels for the most demanding pressure requirements.
What materials do you use for high pressure heat exchangers?
We work with high-strength low-alloy (HSLA) steels, nickel alloys (Inconel, Hastelloy), titanium and titanium alloys, specialty stainless steels, and advanced composites. Material selection is optimized based on pressure, temperature, corrosion, and weight requirements.
What is the typical lead time for custom high pressure heat exchangers?
Lead times vary based on complexity, size, materials, and current production schedule. Standard high pressure vessels typically require 12-20 weeks, while complex or large-scale projects may require longer. Contact our engineering team for project-specific timelines.
Does Roben provide design engineering services?
Yes, our in-house engineering team provides complete design services including finite element analysis (FEA), code calculations, 3D modeling, and drawing packages. We can work from customer specifications or develop designs from performance requirements.
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Request a Quote for Custom High Pressure Heat Exchangers
Ready to discuss your high pressure heat exchangers requirements? Contact Roben Manufacturing’s engineering team today.
Phone: (732) 364-6000
Email: sales@robenmfg.com
Address: 760 Vassar Avenue, Lakewood, NJ 08701
www.robenmfg.com
