SHELL & TUBE HEAT EXCHANGERS
WE WANT YOUR TOUGHEST CHALLENGE

Because we’re built for it.
Finding a fabrication partner willing to take on your complex shell & tube heat exchangers can be difficult and unnerving.
With an in-house team of certified engineers and highly-skilled welders, we embrace these challenging projects to leave you feeling confident that you’ve found a fabricator that’s always ready to deliver.
Shop Capabilities
Mechanical Design
- ASME VIII Div. I & Div. II – TEMA – HTRI
- Design Software: AspenTech (BJAC)/Compress
- Finite Element Analysis
- Thermal Design
Production Range
- Weight: Up to 600 tons
- Diameter of Tube Sheet: 24″ to 220″
- Thickness of Tube Sheet: up to 17″
Materials & Welding Procedures
Our welders are certified in more than 1,000 weld procedures overseen by in-house metallurgists and engineers, while utilizing special tools and specific welding requirements.
- Tube sheet drilling and grooving
- Hydraulic or mechanical expansion
- Tube to tube sheet by GTAW orbital automatic welding
- Weld overlay
Experienced and capable of working with materials including:
- Austenitic and duplex stainless steel
- Ferritic stainless steels
- Nickel alloys and superalloys
- Cladding (for high-temperature refratory-lined components)
Typical applications
Petrochemical
- High-pressure/High-temperature Process Shell & Tube Heat Exchanger
- Tubular Reactors
- Process Gas Boilers
- Evaporators
- Proprietary Designs
Power
- Condensers
- Cooling Water Exchangers
- Economizers
- Intercoolers & Aftercoolers
- LP Feedwater Preheaters
Oil & Gas
- High-temperature Process Shell & Tube Heat Exchanger
- Catalyst Coolers
- Feed Effluent Exchangers
- Reboilers & Condensers
- Gas Coolers
Agriscience/Fertilizer
- High-pressure Process Shell & Tube Heat Exchanger
- Waste Heat Boilers
- Ammonia Converters
- Tubular Reactors
- Proprietary Designs
Field Capabilities
Field Install & Maintenance
Enerfab field teams offer turnkey solutions for your heat transfer equipment well after it leaves our shop.
- Heavy Rigging
- Installation
- Removal
- Tube Replacement
