L-L Separation (Coalescing separator)

With the development of technology, the quality requirements of the liquid fuel consumed by power equipments is becoming higher and higher. Besides, as the
deterioration of the global environment, the more strict emission standards are issued as well under the pressure of environment protection. In order to solve this
problem, L-L separation equipments(Coalescers) are developed. The working principle of coalescer: this separation depends on the polar group and nonpolar
group of the filtration media, the smaller drops in the mixed liquid that have negative effect for the application will be gathered into bigger ones, and the drop
will become bigger and bigger under the pressure of the liquid, once the drop grows big enough, it will be drain out finally. Those left are the desired high quality
fluid.

Many filter elements and equipments can be used for L-L separation, equipments like traditional coalescer, static catcher, membrane and settlers etc.; Filter elements like metallic and non-metallic filter elements, inorganic elements etc. With the advantages of long service life, high reliability, easy maintenance, good chemical compatibility, the mentioned media will not be affected by other materials and the precision can reach well below 0. 5 ppm.

This type of equipment is mainly used in removing water from oil products, removing oil from water; or removing amine from liquefied petroleum gas. It is widely used for the industries of petroleum and petrochemical, metallurgy, printing and dyeing, power plant, aviation, transportation and power, environment protection and so on.