... , FluidTPF0~+160° CConcentrated Acid, Caustic, High-temperature Oil, Steam ApplicationSwimming pool water heating. Simple, strong, ... oil cooling, Recooling ofcirculated water for cooling cylinders, pistons, injection nozzles, Cooling of Baoder oil, compressor oil and ... other lubricants,Preheating of lubrication oil and heavy fuel oil, Preheating of seawater ...