Isotherm, Inc. is a world leader in Refrigerated Sea Water (RSW) and Brine Freezing systems. Our latest innovation is an ultra-low charge patented chiller called “SX”. It has proven to be the lowest charged chiller in the market.

On the other hand, our conventional Shell and Tube Flooded Evaporators, Spray Evaporators, Condensers, and Oil Coolers constructed with Titanium Tubes, Titanium Clad Tube Sheets, and Carbon Steel shell are still the workhorse of the Marine industry.

For the past several years, we have offered our All Titanium Water Heads, eliminating the use of Zinc Anodes that are required for the standard epoxy coated Carbon Steelheads. However, we also offer all Plastic Water Heads too! We leave it to our customers to decide what works best for them in terms of their needs, their budget, etc.

Our conventional Shell and Tube DX Evaporators are constructed of Titanium Tubes, Stainless 316L Shell and Tube sheets. Products supplied to the marine industry are:

  • SX Low Charge Shell & Tube Chillers
  • Flooded Evaporators
  • DX Evaporators
  • Falling Film Spray Evaporators
  • Condensers
  • Sea Water Cooled Oil Coolers
  • Jacket Water Coolers
  • Accumulators
  • Receivers (Low Pressure & High Pressure)
  • Oil Pots

Although the above products were more geared for the RSW & Brine Freezing applications, we have sold our equipment for other marine applications that required materials other than titanium, carbon & stainless steel, such as copper/copper alloys, brass, and others!

Please see our gallery below of our equipment shipped to various clients in the Marine industry!