Custom Specialty Equipment for Complex Process Conditions
Krueger’s custom specialty heat transfer and pressure-containing equipment is designed to withstand extreme conditions such as high temperature and pressure and to ensure reliability in technically demanding applications.

Specialty Equipment for Complex Industrial Applications
Some demanding industrial applications require specialty heat transfer systems, as conventional designs are insufficient for their needs. These specialty heat transfer systems include Transfer Line Exchangers, Waste Heat Boilers, and Phillips Rod Baffle Exchangers, all engineered to meet highly specific thermal and process requirements.
These systems have been manufactured to withstand extreme conditions, including high temperatures and pressures, by using advanced fabrication methods, robust design, critical welding, complex geometries, and exotic metallurgy. Strict testing and validation, including pressure testing up to 10,000 psig, are performed to ensure the systems are reliable under demanding conditions.
Krueger Engineering provides safe and reliable systems built on strong engineering and manufacturing capabilities, including thermal and mechanical design, CNC machining, welding, and in-house fabrication. Production of complex equipment is supported by large-scale facilities with a lifting capacity of up to 80 tons. Krueger’s ASME Code-certified processes and strict quality control ensure that the systems are manufactured to be effective, safe, and durable.
Specialty Equipment Capabilities and Benefits
With its precise design and engineering, complex fabrication, and material selection, specialty equipment enables demanding applications to take place under extreme operating conditions.
Key Features of Our Specialty Equipment:
- Designed for highly specialized, non-standard applications such as transfer line exchangers in complex process environments.
- Engineered to function in high pressures and temperatures as well as severe and variable process conditions.
- Built using specialized materials such as nickel, duplex, and stainless steel to ensure reliability in harsh conditions.
- Specialized designs and configurations are used to improve heat transfer efficiency and reduce operational issues and fouling.
- Rigorous thermal and mechanical design, precision fabrication, and extensive testing are implemented to ensure the reliability of this process industry's special equipment.
Benefits of Our Specialty Equipment:
- Suitable for complex and non-standard process requirements, where conventional equipment cannot be used.
- Ensures reliable performance under demanding operating conditions, such as high temperatures or pressures, and in aggressive process environments.
- Application-specific engineering and carefully selected high-performance materials are used to ensure durability.
- Custom fabrication, in-house manufacturing, and tightly controlled quality systems ensure better overall project outcomes.
- Supports reliable operation when standard equipment cannot meet process requirements.
Custom-built specialty equipment is essential in demanding process environments where standard designs may not be suitable.
Need Equipment Built for Non-Standard Operating Conditions?
Krueger’s engineering team can help you identify the custom specialty equipment best suited to your application.
Industries We Serve
Our equipment and fabrication capabilities support a broad range of process industries that depend on reliable thermal performance, code compliance, and long service life.

Petroleum

Pharmaceutical

Petrochemical

Power Generation

Mining / Metallurgy

Refining
End-to-End Services for Custom Process Equipment
Our in-house capabilities support every stage of fabrication and manufacturing, from material preparation and forming to welding, inspection, and long-term aftermarket support.
Beveling
Krueger Engineering provides precision edge preparation for steel plates up to 2” thick, ensuring optimal weld penetration and structural integrity for your most demanding projects.
Eccentric & Concentric Cones
We manufacture eccentric and concentric cones to meet exact project requirements across demanding industrial applications.
Forming
Krueger Engineering provides precision steel forming services for heavy industrial parts and custom-fabricated components.
Pipe and Plate Forming
Krueger Engineering provides precision pipe and plate forming services for heavy-duty industrial applications. We form heavy walls and high-strength pipe with the accuracy and consistency required for demanding projects.
Plasma Cutting
Krueger Engineering delivers precision plasma cutting services for industrial plate fabrication and edge preparation. Our equipment is built to produce accurate parts, clean cuts, and dependable results for demanding applications.
Plate Bending
Krueger Engineering provides high-capacity plate bending services for industrial projects that require accuracy, repeatability, and dependable performance. Our operation is built to support heavy-duty forming for pressure, structural, and custom fabrication applications.
Plate Crimping
Krueger Engineering provides advanced crimping solutions to shape heavy-gauge steel into precise, repeatable geometries. We ensure every profile meets the rigid standards required for large-scale industrial and thermal projects.
Post Weld Heat Treat
Krueger Engineering provides post weld heat treat processing for large fabricated components and tank-related applications.
Rolled Cylinders
Krueger Engineering delivers high-precision cylinders tailored for pressure vessels, storage tanks, and heavy structural applications.
Rolling
Krueger Engineering provides high-capacity plate rolling services for industrial projects that require controlled forming, repeatable geometry, and dependable fabrication performance.
Welding and Cutting
Krueger Engineering delivers welding and cutting services for complex fabrication work that demands strength, control, and code-focused execution.
Engineering
Krueger delivers engineering support for custom heat transfer equipment and complex industrial projects. Our team combines specialized design software with experienced technical review to develop solutions that are practical to build and built to perform.
Frequently Asked Questions
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