CASTROL Duratec L
Turbine and Gas Engine Lubricants
Duratec L is a SAE 40 low ash gas engine lubricant which is based on mineral oil.
It 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.
It has a detergent/dispersant additive-system which has been designed to control deposit formation and improve oxidation characteristics whilst protecting the engine against corrosion and offering good TBN retention.
Approvals:
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
Also meets the requirements of:
Perkins
Ruston
Caterpillar
Waukesha (normal coolant temperature installations)
It 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.
It has a detergent/dispersant additive-system which has been designed to control deposit formation and improve oxidation characteristics whilst protecting the engine against corrosion and offering good TBN retention.
Approvals:
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
Also meets the requirements of:
Perkins
Ruston
Caterpillar
Waukesha (normal coolant temperature installations)