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Deoiling Hydro Cyclone

Short Description:

Hydrocyclone is a liquid-liquid separation equipment commonly used in oil fields. It is mainly used to separate free oil particles suspended in liquid to meet the emission standards required by regulations. It uses the strong centrifugal force generated by the pressure drop to achieve high-speed swirling effect on the liquid in the cyclone tube, thereby centrifugally separating oil particles with lighter specific gravity to achieve the purpose of liquid-liquid separation. Hydrocyclones are widely used in petroleum, chemical industry, environmental protection and other fields. They can efficiently handle various liquids with different specific gravity, improve production efficiency and reduce pollutant emissions.


Product Detail

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Product Features

The hydrocyclone adopts a special conical structure design, and a specially constructed cyclone is installed inside it. The rotating vortex generates centrifugal force to separate the free oil particles from the liquid (such as produced water). This product has the characteristics of small size, simple structure and easy operation, and is suitable for various working scenarios. It can be used alone or in combination with other equipment (such as air flotation separation equipment, accumulation separators, degassing tanks, etc.) to form a complete production water treatment system with large production capacity per unit volume and small floor space. Small; high classification efficiency (up to 80% ~ 98%); high operating flexibility (1:100, or higher), low cost, long service life and other advantages.

Working principle

The working principle of a hydrocyclone is very simple. When the liquid enters the cyclone, the liquid will form a rotating vortex due to the special conical design inside the cyclone. During the formation of a cyclone, oil particles and liquids are affected by centrifugal force, and liquids with a specific gravity (such as water) are forced to move to the outer wall of the cyclone and slide downward along the wall. The medium with light specific gravity (such as oil) is squeezed into the center of the cyclone tube. Due to the internal pressure gradient, oil collects in the center and is expelled through the drain port located at the top. The purified liquid flows out from the bottom outlet of the cyclone, thereby achieving the purpose of liquid-liquid separation.


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