... -precision filtration.)2. Scope of ApplicationTurbine Oil,Hydraulic Oil,Rail Oil,Transformer Oil,Refrigerating Machine Oil,Machine Oil,Compressor Lubricant,Pumping Fluid,Diesel Engine Oil,Rolling Oil,Bearing Oil,Metal Work Oil and ... the additive precipitate; reduce the viscosity, lower lubrication.Air —— it will accelerate it oxidation, makes oil temperature go up, foams, etc. Solid ...