AMI Exchangers provides specialist heat exchanger engineering services for marine, power generation, and industrial applications. From bespoke design through to manufacture, refurbishment, and technical support, we work closely with our customers to deliver reliable thermal solutions built to perform in demanding environments.
Heat Exchanger Design & Engineering
We design and engineer heat exchangers to meet specific operational, dimensional, and performance requirements. Our engineering team works from customer data, drawings, or reverse-engineered samples to develop solutions that integrate seamlessly into existing systems or new installations.
Services include:
Thermal and mechanical design support
Custom shell and tube heat exchanger design
Engine, gearbox, and auxiliary cooler design
Material selection for corrosion resistance and longevity
Design to industry standards and customer specifications
Manufacture & Supply
AMI Exchangers manufactures high-quality heat exchangers using proven fabrication techniques and robust materials. Every unit is built with durability, efficiency, and serviceability in mind, ensuring long operational life in challenging conditions.
Capabilities include:
Shell and tube heat exchangers
Engine cooling and lube oil coolers
Charge air and jacket water coolers
Marine and industrial duty exchangers
New-build and replacement units
Refurbishment, Repair & Re-Tubbing
We offer comprehensive refurbishment and repair services to extend the service life of existing heat exchangers. This is often a cost-effective alternative to replacement and helps minimise downtime.
Our refurbishment services include:
Tube bundle replacement and re-tubbing
End cover, tube plate, and shell repairs
Cleaning, pressure testing, and inspection
Performance restoration and efficiency improvements
Reverse engineering of obsolete or unsupported units
Reverse Engineering & Obsolete Equipment Support
For legacy systems or discontinued equipment, AMI Exchangers can reverse engineer existing heat exchangers to produce direct replacements or upgraded designs. This ensures continued operation without the need for costly system redesigns.
We support:
Obsolete marine and industrial coolers
One-off and low-volume replacements
Performance-matched or enhanced redesigns
Testing & Quality Assurance
All heat exchangers are subject to rigorous inspection and testing to ensure compliance with specifications and operational requirements. Quality and reliability are central to our manufacturing process.
Testing services include:
Hydraulic and pneumatic pressure testing
Visual and dimensional inspection
Leak testing and integrity checks
Documentation and traceability
Applications & Industries Served
AMI Exchangers supports a wide range of sectors, including:
Marine propulsion and auxiliary systems
Power generation and energy systems
Industrial process cooling
Engine and machinery cooling
OEM and retrofit applications
Technical Support & Consultancy
Our team provides ongoing technical support throughout the lifecycle of your equipment. Whether you require specification advice, performance troubleshooting, or upgrade recommendations, we offer practical, engineering-led guidance.
Why Choose AMI Exchangers?
Specialist focus on heat exchanger engineering
Bespoke, application-specific solutions
Proven experience in marine and industrial sectors
High-quality manufacture and refurbishment
Responsive technical support and engineering expertise