Heat Exchanger Solutions
Engineered Thermal Performance. Mechanical Reliability.
NPJ International supports the design, selection, supply, installation and servicing of industrial heat exchanger systems where thermal efficiency, mechanical integrity and maintainability are essential.
Equipment Types
- Shell-and-tube heat exchangers
- Plate heat exchangers
- Air-cooled heat exchangers
- Process coolers
- Process heaters
- Waste heat recovery exchangers
Engineering Scope
Process Data Review
Review of flow rates, temperatures, fluid properties, fouling tendency and operating conditions.
Thermal Rating
Heat-duty confirmation, temperature approach review, pressure-drop evaluation and thermal margin verification.
Mechanical Selection
TEMA configuration, channel and head arrangement, tube bundle configuration, shell design and support systems.
Materials & Corrosion
Material selection including carbon steel, stainless steel, duplex stainless steel, copper alloys and titanium based on process conditions and corrosion requirements.
Installation Interfaces
Nozzle orientation, pipe loads, foundations, lifting provisions, tube bundle pull space and maintenance access.
Lifecycle Services
Have an Industrial Thermal Equipment Requirement?
Our engineering team can review your technical requirements and help define the right solution.