Liquid Coalescers / Separators

Graver Technologies' liquid-liquid coalescer/separator removes water from a variety of hydrocarbons including diesel, gasoline, kerosene and LPG.

Liquid Coalescer/Separator

Superior Technology for Separation of Liquid-Liquid Emulsions

Coalescers are commonly used to coalesce the smaller droplets into bigger droplets and eventually separate them from the other liquid. Graver Technologies' Liquid-Liquid Coalescer/Separator removes water from hydrocarbons, such as diesel, gasoline, kerosene, LPG, etc. It is important to separate liquid-liquid emulsions in oil & gas, and chemical industries, insufficient separation of liquid containment would cause problems in downstream processes or even final products. Two liquids can form highly stable emulsions due to agitation, transfer through a pump and cooling, or other reasons. The specific gravity differences between the liquids, their interfacial tensions, and the droplet dimensions all play key roles in the stability of the emulsion. In general, the smaller the droplets, the more stable the emulsion.

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Liquid Coalescer/Separator

About Our Liquid Coalescer/Separator

  • Removes water from hydrocarbons, such as diesel, gasoline, kerosene, LPG, etc.
  • Independent third-party testing (modified SAE J1488) showed 99%+ efficiency with 2500 PPMV emulsified water challenge in ULSD, while maintaining low pressure drop across the filter assembly, over the entire test
  • One stage coalescing or two stage coalescing & separating available
  • Designed, constructed, and stamped to ASME Section VIII, Div 1

Product Selection

  • Liquid-Liquid Coalescers/Separators eliminate issues in downstream processes and final products


Final Applications

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