Heat Exchanger and Mechanical
Shell and Tube Heat Exchanger



At SPCO, we provide several types of series tube bundle which are commonly used in process, petroleum, chemical and HVAC industries and can be found in boilers, condensers, HVAC systems, hydraulic systems etc. They are designed for efficient transfers in the form of absorption or dissipation of heat from one fluid to another fluid. We can customize the heat exchangers based on their flow arrangement as per your request.


   - Parallel Flow:

      Two fluids enter the exchanger at the same end, and travel in parallel to another end.

   - Counter Flow:

      Fluids enter the exchanger from opposite direction.

   - Cross Flow:

      Fluids enter the exchanger from perpendicular direction.


Our shell and tube heat exchangers are typically used to withstand high pressure above 30 bar and temperatures above 260 °C. We will consider the tube material, diameter, thickness, length, pitch, corrugation, layout (triangular or square) in the thermal design features.


The most common type of Shell and Tube design is the segmental baffle where it helps reduce vibration, sagging for long length tube, ensure accomplished mixing and assist flow direction. Our design comes in 1, 2 or 4 pass tube side setup. Material to be used can be carbon steel, stainless steel, copper alloy, Inconel, Nickel, Hastelloy and Titanium depending on the type of system requirement.


We provide you our professional advice on the type of heat exchanger to achieve optimal heat transfer function and efficiency to suit your needs. We also provide support for refurbishment such as cleaning, re-tube, re-fit, hydrostatic test, NDE test and recertification.


Removal and Retrofit


Our experienced servicing team provides detailed and carefully executed Removal and Retrofit plans and ensure that any removal or retrofitting are accomplished in the safest and most productive manner onsite.


Cleaning Service


We execute a string of chemical cleaning process which involves de-greasing, de-scaling, neutralizing, ultra-sonic cleaning and high pressure washing to ensure that the tube bundle are cleaned of all chokes, blockages and impurities.


We always perform a detailed testing regime which includes NDE test and hydrostatic test before chemical cleaning to ensure that your heat exchanger is operating at maximum potential. All testing certification may be provided upon request.


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