... Caustic, FluidTPF0~+160° CConcentrated Acid, Caustic, High-temperature Oil, Steam ApplicationSwimming pool water heating. Simple, strong, ... nozzles, Cooling of Baoder oil, compressor oil and other lubricants,Preheating of lubrication oil and heavy fuel oil, Preheating of seawater ... passengers’ cabins and freight spaces Others: turbine oil cooler, Chemical industry, district heating, district cooling ...