Duratec L is a mineral based SAE 40 low ash gas engine lubricant.
Advantages
- Reduces deposits & maintains engine cleanliness shown by multiple OEM engine trials and extensive field experience.
- Possesses good thermal and oxidative stability. (1)
- Provides good resistance to acid corrosion. (1)
- Excellent antiwear characteristics. (1)
(1) as demonstrated during multiple OEM approval trials and field installations
Application
Duratec L is formulated primarily for spark ignition natural gas engines where a low ash formulation is specified and where the gas is largely free from aggressive components i.e. halogens and hydrogen sulphide.
The detergent/dispersant additive system has been designed to control deposit formation and improve oxidation characteristics whilst protecting the engine against corrosion and offering good TBN retention.
Duratec L is approved by:
Deutz
Jenbacher - engine types 2, 3 & 6 - Fuel Gas Classes A, B & C ( TI 1106-1109)
Jenbacher - engine type 4 - Fuel Gas Classes A & B ( TI 1106-1109)
Rolls Royce Ulstein (applications with separate lubrication for turbochargers)
Wärtsilä 175SG, 220SG, 25SG, 28SG and 34SG
Wärtsilä 32DF and 50DF dual fuel engines running predominantly on natural gas
Duratec L meets the requirements of / suitable for use in:
Perkins
Ruston
Caterpillar
Waukesha (normal coolant temperature installations)
