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This handy overview summarizes the different lubricants used by each sector. Interested in what lubricants we offer for your sector have a look here.

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  • Shell Diala S4 ZX-I

    Shell Diala S4 ZX-I previous Shell Diala B, S2 ZX-I

    Premium insulating oil based on Shell GTL technology for transformers

    Advantages of the Diala S4 ZX-I are:

    • + High Performance, excellent heat transfer and dielectric properties
    • + High Oxidation Stability
    • + Resistance to the effects of ageing, sludge formation and deposit build-up

    Shell Diala S4 ZX-I is Shell's premium insulating oil. It has been designed to meet the needs of the latest transformer generation. The product offers a longer oil life. It is sulfur free and therefore meets existing and future copper corrosion tests. Shell Diala S4 ZX-I is made from a sulfur-free base oil produced using the Shell GTL (Gas-to-liquids) technology. 
    We also know that it is used as Immersion Cooling Fluid for cooling servers as used in cloud computing, blockchain and crypto mining.
    This base oil is characterized by a uniform molecular structure and a very good response of antioxidants. It is globally available and independent of different crude oil deposits due to its manufacturing process. Shell Diala S4 ZX-I is free of PCB, DBDS and Passivators.

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    Starting at: Excl. Tax: £108.25 Incl. Tax: £130.98

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