Lubricants for Power Generation Industry


We understand today’s power markets and can provide industrial lubricants to help you optimise plant efficiency and uptime across hydroelectric, gas, steam and combined-cycle turbine plant.

Keep the equipment running and electricity flowing

Customers are counting on your output. We help you achieve the equipment reliability you need to deliver. 

For Heavy-duty turbine plants, our premium industrial lubricants range can help protect your turbines and ancillary equipments from the deposits and varnish that can cause poor performance and outright failures. 

For reciprocating gas engines, our low-ash gas engine oils are formulated to protect against deposits and corrosive acids, reduce lubricant depletion and extend drain intervals. We work with leading OEMs to develop lubricants for their latest engine designs to help extend equipment service life, streamline maintenance and minimise operating costs.

For Wind turbines, our gear oils help reduce the lubricant breakdown and acids that can cause corrosion, deposits, micropitting, cracks and fractures in gears and bearings. Our experts also can help you implement optimal drain intervals to streamline maintenance and used oil analysis to help you predict and prevent failures.

Product Categories

Heavy-Duty Engine Oils

Delo® heavy-duty engine oils provide the protection customers need to increase equipment productivity and reduce costly downtime. Delo helps you go further.

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All about Delo 400 MGX

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Delo MGX 400 FAQs

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Infographic on Delo 400 MGX

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Our coolants feature patented organic corrosion inhibitors that are designed to improve heat transfer, reduce operating costs, eliminate the need for supplemental coolant additives (SCAs) and extend the life of both engine and cooling system.

Delo® XLC

A non-nitrited extended life Antifreeze/Coolant formulation for heavy duty and light duty diesel vehicles and equipment. Delo XLC is formulated with an aliphatic corrosion inhibitor system available as a concentrate and a premix 50/50.

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Learn more about our products to suit your needs.

Extended Life Coolants product list

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Using the right grease helps protect your heavy machinery from extreme temperatures, pressures, and impact, extending reliability and service life and saving you money in the long run.

SRI® Grease

SRI® Grease is an synthetic, ashless, water resistant grease specially formulated to inhibit rust & corrosion, lubricates even at high temperatures.

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Gear Oils

Gears running at extreme temperatures and high loads require high-quality lubricants to ensure efficient wear protection for bearings and gears.

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Meropa® Gear Oils Family of products

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Compressor Oils

Our compressor oils are specifically engineered for use in stationary rotary screw, rotary vane and reciprocating compressors to deliver high efficiency and service life.

Cetus® DE

A premium performance, synthetic compressor oil based on diester technology and containing an ashless inhibitor system, providing protection against corrosion and outstanding oxidation resistance under severe operating conditions.

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Compressor Oils Comparison Chart

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Turbine Oils

Protect and prolong the service life of expensive turbine equipment by using our quality turbine oils to guard against corrosion and harmful deposit formation.


Learn more about our products to suit your needs.

Turbine Oils Family of products

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Your mission: protect your gearboxes

See how we can help you fight back against sinister elements attacking your equipment.

Our Integrated Solutions

  • Our Integrated Solutions

    From building clear insights to going the extra mile to lower costs, our team of experts will help identify and deliver all you need for world-class business performance.


Interested in optimising your business with Caltex?