Low Fin Tube Stainless Steel Carbon Steel Alloy Steel Titanium Heat Exchange Solution For Heating High Viscosity Fluids

Low Fin Tube Stainless Steel, Carbon Steel, Alloy Steel TitaniumHeat Exchange Solution for Heating High Viscosity Fluids

Low Fin Tube is a heat exchange tube with short and dense spiral fins (height 0.8-2mm, density 19-40 fins/inch) formed on the outer surface of the light tube by rolling or welding. Its core value lies in significantly improving the heat transfer efficiency (2-4 times higher than the light tube), especially suitable for shell and tube heat exchangers with low heat transfer coefficient fluids.

The low fin tube is integrally formed, and there is no gap between the fins, which can better transfer heat and facilitate cleaning.

Petrochemical refining

Oil cooler: Shell cooling of crude oil/diesel

Reforming unit: Hydrogen heat exchanger (low fins reduce pressure drop and adapt to high pressure environment).

Chemical process

Organic solvent condensation: Fins increase condensation surface area and improve heat flux.

Heating of high viscosity fluids (such as polymer melts): Delay coking and extend cleaning cycle.

Power and energy

Gas turbine lubricating oil cooler

Ships and offshore platforms

Central cooler: Titanium low fin tubes for seawater side (anti-corrosion + anti-biological attachment).

LNG gasifier: Low temperature resistant fin tubes (-196℃ working condition).