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Transformer Oils

We offer certified oils at competitive prices in Tashkent, Samarkand, Navoi, and Bukhara. We guarantee high quality, in-stock availability, and prompt delivery. Order from the Moybor.uz online store—your trusted partner in lubricants.

Why customers choose our transformer oils?

We provide reliable insulation and cooling for your power equipment throughout Uzbekistan

  • High dielectric properties

    Our oils (GK, T-1500) feature high dielectric strength and a minimal dielectric loss tangent, ensuring the stable operation of high-voltage transformers

  • Effective heat dissipation

    Rosneft and Tatneft transformer oils ensure rapid heat dissipation from the transformer’s hot components, preventing overheating and extending the service life of the insulation.

  • Oxidation resistance

    Because of deep purification and the addition of additives (ionol), these oils are resistant to aging and sludge formation, which means they require less frequent replacement and maintenance.

  • Trusted Brands

    We supply products from leading manufacturers: Rosneft (GK, T-1500), Tatneft (TANECO), as well as TRM-1 oil. All products comply with GOST and international standards.

  • Flexible payment terms

    For energy companies and industrial enterprises in Uzbekistan, we offer competitive prices and the option to pay by bank transfer, including VAT.

  • Efficient delivery

    We offer prompt delivery of transformer oil in barrels and cans from our warehouse in Tashkent to any location in the country.
Frequently Asked Questions
  • Question:
    Which transformer oil is better: GK or T-1500?
    response:
    GK oil is an inhibitor-treated oil (containing an antioxidant additive) and offers superior performance characteristics for high-voltage equipment. T-1500 is a standard grade widely used in distribution networks. Both grades are available in Tashkent.
  • Question:
    Is it okay to mix transformer oils of different brands?
    response:
    Mixing is not recommended, as it may alter the dielectric properties and stability of the formulation. It is recommended to thoroughly flush the system before adding new oil.
  • Question:
    How can you check the quality of transformer oil before purchasing it?
    response:
    We provide quality certificates and certificates of conformity for every batch of Rosneft and Tatneft oils, confirming their breakdown voltage and the absence of impurities.
  • Question:
    Do you offer shipping to other regions?
    response:
    Yes, we deliver transformer oil to all provinces of Uzbekistan using our own fleet or through logistics companies.
  • Question:
    Can you help me choose the right oil for a specific piece of equipment?
    response:
    Of course. If you're unsure which one to choose, our expert will help you select the right oil for your specific needs.
  • Question:
    Why should customers buy from you?
    response:
    We offer a range of benefits to our partners: Experience—10 years of successful operation in the lubricants market. Price—Competitive prices without compromising on quality. Efficiency—Prompt order processing and products in stock.

  • Shukhrat Ergashev
    A big thank you to the team for helping us choose the right oil for our trucks
  • Amir Turakulov
    A shipment of coolant was promptly delivered to Jizzakh
  • Shoakbar Azizov
    These guys are awesome - they get everything done quickly and on time
Contact Us
+998 99 901 06 06
+998 91 772 81 18
Phone: +998 99 901 06 06
Legal Entity: WORLD PETROLEUM LLC
Tax ID: 309811542
Registered address: Tashkent, Yakkasaray District, Constitution Mahalla, Tafakkur Street, Tafakkur Dead-End, Building 9B

OKED: 46710 - Wholesale trade in solid, liquid, and gaseous fuels and similar products

Additional information

© 2026 OOO "WORLD PETROLEUM"
+998 91 901 06 06
+998 91 772 81 18
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