Importance of Coalescer Oil Water Separators in Industries

Several industrial applications demand purification and separation. One of the methodologies used to purify or separate liquids is coalescing. Based on the principle of coalescing the coalescer oil water separator is designed to achieve superior oil and water separation.

What is a Coalescer Oil Water Separator?

A coalescer oil water separator is an equipment to efficiently separate tiny oil droplets from the liquid. It works on the principle of coalescing to separate oil and water. It has a small foot-print, is a superior oil water separator and it is cost-effective.

How do Coalescer Oil Water Separators Work?

The difference in the surface tension and gravity of oil and water results in oil floating on the water surface. Certain liquid mix contain dispersed tiny droplets of oil which are unable to float towards the surface. Coalescing these tiny droplets i.e. tiny droplets combine together to form a large droplet and float to the surface facilitates the separation of oil and water. 

A coalescing oil water separator consists of a media pack that is a key to coalescing of the tiny oil droplets. The components of the liquid in a coalescer oil water separator encounter the media pack at intervals. Each encounter traps tiny oil droplets to enable coalescing, thereby eliminating tiny oil droplets in the mix. On coalescing the dispersed tiny oil droplets are able to rise to the surface. 

The coalescer media pack may comprise of flat plate coalescers, corrugated plate coalescers, honeycomb coalescers, vertical tube coalescers or knitted mesh coalescers. These media packs provide large surface area to coalesce and arrest contaminants.

The inclined plates in the media pack accelerate sedimentation. The oleophilic surface of the media pack traps tiny oil droplets which coalesce to form large oil droplets. As per Stoke’s law these large oil droplets rise faster to the surface. Coalescing media reduces the distance that an oil particle requires to travel, thus resulting in fast oil and water separation.

Why are Coalescer Oil Water Separators Essential for Industrial Operations?

The coalescer oil water separator is specifically used in industrial operations to separate tiny oil droplets and/or solid particles dispersed in the fluid. The separation is essential to maintain the quality and efficiency of the subsequent processes.

The coalescer oil water separators are compact, easy to install, operate, and maintain. They do not require pretreatment, have no moving parts, require short time for separation, are efficient and cost-effective. They provide superior solids liquids separation.  

In industrial operations the coalescer oil water separator is used for specific applications, such as:

In the chemical industry, coalescer oil water separators may be used to remove impurities from process streams, separation of liquid-liquid mixtures of varying densities, to purify solvents, etc.

In the oil and gas industry elimination of water and contaminants from natural gas stream is essential. The use of coalescer oil water separator ensures elimination of water and contaminants, compliance to pipeline specifications, and safeguarding the pipeline, equipment from damage and corrosion.

The petrochemical industry purifies hydrocarbon streams with the use of coalescer oil water separators. It is also used to remove water, contaminants from fuels and in separation of oil and water mixtures.

In the CNC machine shops and metalworking industries the coalescer oil water separator is used to remove tramp oil.

The coalescer oil water separators are efficient and superior oil water separators, they improve process performance, are cost-effective and help abide with environmental compliances – safe disposal. They are widely popular for varied applications in industrial settings. 

Frequently Asked Questions

Q.1 What are the main components of a CPI oil separator?

A. The main components of a CPI oil separator include parallel plates, an inlet section, an oil collection chamber, and an outlet section. These elements efficiently separate oil from water in industrial applications.

Q.2 What factors should be considered when choosing a hydrocyclone separator supplier in India?

A. When selecting hydrocyclone separator suppliers in India, consider factors like product quality, industry experience, customization options, delivery timelines, customer support, and adherence to international standards to ensure optimal performance.