A plethora of health benefits has placed Sunflower oil on millions of tables as one of the most favored cooking medium in India and abroad and across the world.

The low content of saturated fats and high content of Vitamin E makes its non-volatile nature the choicest cooking medium for frying. It enjoys vast popularity in the cosmetic industry for being the base for manufacturing numerous cosmetic formulations. Scientific research has placed Sunflower oil as a frontline agent for preventing cancer. It also lowers cholesterol levels, improves coronary health, reduces inflammation, and boosts energy. It is a potent weapon in mankind's fight against skin injuries, arthritis, poorly healing wounds, hair growth, and much more.

Process of Sunflower Oil Refining

After being extracted from sunflower seeds, crude sunflower oil is obtained post - a multi-stage refining process that also helps attain the most favored qualities after the removal of unwanted substances.

The following describes the multi-stage sunflower oil refining process:


The crude oil is neutralized as a first step in the process at sunflower oil refinery in India. It primarily involves the treatment of crude oil with an alkali. Soap separation follows in order to remove soap from the oil. Hot water is subsequently employed to wash the soap-separated oil to remove the soap traces from the oil followed by a drying process to evaporate the moisture of the oil.

The steps involved are

  • Conditioning
  • Neutralization
  • Washing
  • Drying

Continuous Bleaching

In the Bleaching process at the sunflower oil plant trace metals, dirt, color pigments, phospholipids, polycyclic aromatic compounds, and numerous other impurities are eliminated from the Neutralized oil.

The multi-step process involves:

  • Primary heating
  • Acid and bleaching clay mixing
  • Secondary heating
  • Bleaching
  • Filtration


Waxes and saturated triglycerides, which are fairly visible at low temperatures are removed at this stage.


Deodorization is a vacuum stripping process in which a given amount of steam is passed for a given period of time through hot oil @ a low pressure.

This process involves:

  • De-aeration
  • Pre-heating
  • Striping
  • Cooling

Mectech Advantage

Sunflower Oil Refining Plant by Mectech is custom designed employing leading-edge state-of-the-art technologies for effective, efficient, and optimized functioning in order to generate maximal returns.

The major advantages of sunflower oil machinery by Mectech are :

  • The Mectech plant is not only highly energy-efficient but ensures low cost of production for increasing probability of our customers.
  • The cost of handling the plants is very low owing to their admirably high efficiency. As the output is guaranteed to be of the highest exportable quality, the generation of high returns is assured.
  • The bleacher is custom designed to eliminate mechanical agitation and optimize production processes.
  • The processes are custom designed to ensure less consumption of bleaching earth and power consumed leading to savings in each production run. Additionally, bleaching is achieved at optimal moisture conditions to further optimize the processes.
  • The cooling system and the crystallizer are also customs designed for attaining the process of nucleation at a high temperature extremely efficiently leading to process optimization and savings.
  • Wax content is reduced below 20 ppm

Process of Sunflower Oil Refining

A sunflower refinery plant is a crucial investment for businesses in the oil processing industry. The benefits of a sunflower refinery plant are numerous, and it is important to understand how it can positively impact your business. Here are some key benefits of having a sunflower refinery plant.

High-Quality Sunflower Oil

With the help of state-of-the-art sunflower oil machinery, a refinery plant can refine crude sunflower oil into high-quality sunflower oil suitable for cooking, baking, and other uses. The sunflower oil refining process removes impurities and ensures that the oil meets the desired standards.

Increased Profitability

Refining crude sunflower oil into high-quality sunflower oil can increase the profitability of your business. This is because refined sunflower oil has a higher market value compared to crude oil, and the process of refining adds value to the product.

Improved Shelf Life

Refined sunflower oil has a longer shelf life compared to crude oil. The refining process removes impurities and stabilizes the oil, ensuring that it remains fresh for a longer period.

Health Benefits

Refined sunflower oil is healthier compared to crude oil. The refining process removes harmful substances and impurities, ensuring that the oil is safe for consumption.

Hence, investing in a sunflower oil refinery in India can be a game-changer for your business. With the help of modern sunflower oil machinery, you can refine crude sunflower oil into high-quality oil that meets the desired standards. The benefits of a sunflower refinery plant include increased profitability, improved shelf life, and health benefits.


    We provide best in class engineering services for your plant


    We provide best in class engineering services for your plant


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