Dewaxing / Winterization


Dewaxing / Winterization

This is optional stage in refining which is considered after client discussion.

Once all the above processes are done with, dewaxing of oil is begins. This is done by cooling tower water followed by chiller. In the crystallizer, sufficient time is spent for crystal growth. Once the waxes get crystallised, the oil is now subject to filtration. This dewaxed oil passes the cold test which gives clarity to oil even at low temperatures.

This process is used to remove the wax by cooling the oil down to prescribed temperatures. This then forms the wax crystal and membrane filter. Although this process is easy, the design of the crystallizer plays a very important role. When chilled or stored for long periods of time, Sunflower, Corn, Canola and Rapeseed oils contain non-triglyceride compounds that create a haze or wax in the oil. Dewaxing/Winterization is the process of chilling followed by filtration that removes these compounds.

Ferro dewaxing section includes - oil retention tanks with agitator , chiller, filter press, storage tanks for dewaxed oil, press oil, cloudy oil & chilled water, PHE & few more.

  • It incorporates innovative and workable crystallizer designs. And result of dewaxed having superiority in testing parameters.
  • Whole plant can be monitored in a single screen indicating temperature and oil levels in tank.
  • Easy to operate and low maintenance
  • Capacity can be varied within a designed consideration by simply controlled few settings.

We are pioneered in Edible oil seed processing plant & Machinery (cotton seed, soya bean, Rice Bran, sunflower seed & other vegetable oil seeds). We are the team of experienced technical people & Young Innovative Engineers; they are specialized in vegetable oil seeds/oil seed processing technology & also have been involved in installation of many vegetables oil mills in India & abroad. We are exporting our plant and machinery to various countries around the world.

  • +91-251-2621779

  • info@ferrooiltek.com

  • Main Office :
    A-98, Additional M.I.D.C., Anand Nagar, Ambernath( East ),
    Thane – 421506,
    Maharashtra, India.

  • Malkapur Division :
    C-8, Dasarkhed MIDC,
    Malkapur Indusrial Area, PIN-443101,
    Dist. Buldhana, Maharashtra, India.

  • Working Hours :
    MON - SAT : 10.00am - 7.00 pm
    Sunday Closed

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