&#;FILTER CONCEPT&#;, a leading manufacturer and exporter of industrial Filters, is now offering Coalescing Filters. To understand the importance of these filters, we must understand about coalescence.
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Coalescing is a process of separation, used by the Process Industry for liquid &#; liquid separation and liquid &#; gas separation. This process involves the coalescing (joining) of small particles or droplets of water in to larger one by means of barrier or electrical energy. When mixture of two different liquids, or Liquid &#; gas forms are outcome of any of process, as an example Oil and Gas refinery process, which are un soluble to one another and forms an emulsion suspension, in such application fluid, the dispersed fluid forms droplets during the process. During coalescing, these no. of tiny droplets come together to form a bigger droplet. These bigger droplets can be formed through attraction of microscopic water or liquid dewdrops. The dewdrops come together by the force of molecular attraction and surface tension. When they reach to a sufficient bigger size to be fallen downward due to gravity, they are collected at bottom side arrangement and removed through suitable means. Density difference of both fluids play an important part to cause droplets to rise or fall by their buoyancy.
In earlier days, Conventional Gravity Separator, settler, thermal or Vacuum Separators were useful for such requirements. Which is replaced by use of Coalescer Filter systems now a days. Compare to earlier conventional separators, Coalescing filters have below advantages to remain in use &#;
There are two different types of coalescer &#;
Liquid &#; liquid coalescer is used for separation of hydro carbon from water, like oil removal from produced water, water removal from aviation fuel, gasoline, diesel etc. Liquid &#; gas coalescer is widely useful to remove water and hydro carbons from natural gas.
Applications in which Coalescer can be used &#;
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1. Gas &#; Liquid Coalescer Filter System
2. Internal Arrangement of Coalescer Filter Elements
Upon application analysis and detail of available water / oil / hydro carbon content, the filter media can be selected from a list of suitable medias, i.e. Polymer, Glass fiber foam, Polyurethane Foam, PTFE fibers with Polypropylene or Polyester nonwoven base media, Oil and water repellency fiber with Polypropylene or Polyester nonwoven base media etc. Basically, there are two types of media available &#;
Selected Filter Media can be arranged in wrap round or pleated configuration as per optimum filtration area requirement to form the Coalescer filter element. Flow of application fluid passes from out side to inside direction through the coalescer. The droplets coalesces and collected at bottom of filter housing, which can be drained out through the drain arrangement.
Brother Filtration has researched and developed all kinds of filter products for liquids, oil and gas. Now, our new coalescer & separator cartridge series can fulfill the needs of removing particles in liquids and liquids from gas, and separating particles from liquids and gas.
The surface-treated glass fiber or polyester fiber is mainly used as the cohesive media, and the structure of the filter media is specially designed to make the filter media have good cohesive performance. The filtration precision can reach 0.1μm.
The coalescer & separator cartridge can be widely used in various applications, such as chemicals, flavor and different types of oils. Also, they have high dirt-holding capacity and longer service life. With the proper design, it is easy to maintain, which can improve the efficiency and reduce the costs.
For more coalescer cartridgeinformation, please contact us. We will provide professional answers.