Classification of oil filters According to the principle of the oil filter
According to the principle of the oil filter, it can be divided into:Plate and frame oil filterTwo 、 vacuum oil filterThree 、 coalescence settling oil filterFour 、 centrifugal separator oil filterFive 、 electrostatic adsorption oil filter and so on.Six, ZTS one purification equipment.Seven 、 stainless steel oil filterEight 、 automatic slag filter and bag filterAccording to the function of the oil filter, it can be divided into:I. filter oil filters for filtering impurities, such as plate and frame oil filter, filter oiling machine, automatic slag filter and oil filter. Two 、 filter oil machine for filtering impurities, moisture and gas, such as vacuum oil filter and bag filter.
Viscosity of oilHigh viscosity oil can not pass through fine screen, so it is necessary to reduce the accuracy. Because: (1) filter often plug, need frequent cleaning, or even replace the filter.(2) the increase of the axial pressure, the oil can quickly pass filter, but tend to crush the filter.(3) adding preheated fuel tank to increase temperature and reduce viscosity.Generally speaking, the filtration precision of the fine filtration stage is chosen as:(1) insulating oil, choose 1~5 mu m.(2) lube oil and turbine oil under 46, select 10~20 mu m.(3) internal combustion engine oil and gear oil are chosen 20~50 mu m.
Three, reducing oil color, regeneration of oil filter. Such as vibration, slag discharge, decolorization, oil filter, automatic slag filter and so on.Four, including the above functions, filtered products by the national new oil standard (GB) qualified oil filter. For example, ZTS integrated purifier.Scope of applicationMainly applicable to mines, metallurgy, petroleum, rail, machinery, chemicals, textiles, cement, power plants, meters and other departments. The purification and regeneration of various industrial lubricating oils play a great role in the deterioration of pollution, prolong the overhaul cycle and service life of the equipment, and reduce production costs. It can effectively remove pollutants in oil, such as water, water soluble acid, alkali, mechanical impurities, etc., so as to improve the kinematic viscosity, flash point and emulsifying property of oil products. To quickly restore the oil to the required performance, close to or meet the corresponding national standards for new oil.
