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Dealing in a comprehensive range of Solvent Extraction Plant, Vegetable Oil Refining Plant, Vanaspati / Hydrogenation Plant, Spice Extraction Plant, etc.

About Us

Since last 40 years, SERVOTECH India is reckoned as the leading name of facing challenges and finding suitable solutions in the domain of EDIBLE OIL INDUSTRY. We are a trusted manufacturer and exporter of an ample array of high technology refineries, processing plants, solvent extraction plants, etc. for varied sectors like Solvent Extraction, Oleo chemicals, Edible oil Refining and other allied industries. In addition to this, we are also offering high end after-sales services to the clients. All the plants are designed from the latest technology using the high quality raw materials to make them perfect for refining of oil, bio-diesel processing, solvent extraction, hydrogen gas generation plants, oil mill plant, caffeine extraction plant, and so on. Our array of products is designed on the basis of energy as well as environmental research to turn investment into benefits.

We have achieved expertise in undertaking varied turnkey projects including various services right from the concept till commissioning. Our ever expanding technological base makes us able to effectively install more than 375 plants, based all over India and other countries. We are an ISO 9001: 2008 certified firm adhering to the quality management system. With hard work and a sound production unit, we have been rendering complete customer satisfaction to the clients.

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Home » Products » Herbal Extraction Plant » Herbal Extraction Plant

Herbal Extraction Plant

Herbal Extraction Plant
Herbal Extraction Plant
Product Code : 19
Product Description

We have acquired a distinct position in this domain by manufacturing, exporting and supplying an optimum quality range of Herbal Extraction Plant that is highly preferred for different applications in food processing and spice processing industries. The plant provided by us is manufactured by making use of premium quality components and sophisticated technology under the vigilance of our ingenious professionals. This plant is extensively appreciated by our patrons for flawless performance and excellent functionality. Moreover, we provide this Herbal Extraction Plant in number of technical specifications to our clients.


  • Sturdiness

  • Long functional life

  • Hassle-free performance

  • Low maintenance

Process Description of Oleoresins - Spice Extraction

Hexane is the most common solvent used for extracting vegetable oils from various seeds. This produces around 3000 MT of vegetable oil per day.

Besides hexane, there are also available many more items for Solvent Extraction:

  • Water in the extraction of instant tea from fresh tea, tea waste, green tee, etc

  • Hexane/Benzene in the extraction of essential oils from flowers

  • Benzene in the extraction of caffeine from tea waste

  • A mixture of hexane and acetone in the extraction of oleoresin from red pepper

In all the above cases, there are different raw materials to be extracted that require specific pre-treatment. The entire extraction process of the raw materials with required solvent is carried out in continuous extractor, attached with a moving belt or batch extractors.

After this, the mixed solution of solvent and extract is collected in the solution tank, from where, it is sent for distillation for recovery of extract.

For the recovery of solvent, the residue generated from continuous/batch extractors are fed into dryer for desolventising. In case, the solvent used in the process is water, then the residue need not required to be desolventised and can be just disposed off.