Briton Lubricants – British Technology Brand

TRUNK PISTON ENGINE OIL BTP 304 - BTP 404

Fully synthetic motor oil for superior wear protection, extended drains, heavy loads, and extreme temperatures.

Trunk Piston Engine Oil

BTP 304 - BTP 404

BRITON BTP is a range of trunk piston engine oils developed for use in medium speed diesel engines burning residual fuels. BRITON BTP combines an exclusive formulation of latest additive technologies and a highly refined base oil to provide a substantial safety margin to cope with the higher stress levels even with the latest and future designs of diesel engines.

Applications

  • Highly rated medium speed diesel engines used in marine and stationary power generation applications, burning heavy fuel oil with various qualities and Sulphur contents.
  • Particularly suitable for low or very low oil consumption engines operating with a poor quality residual fuel.
  • Bearings and stern-tubes.
  • Reduction gear lubrication

Packaging Size

20L

25L

205L

PROPERTIES

  • Reduced build-up heavy deposits in the engine leading to a reduction in maintenance costs.
  • Excellent resistance to the negative effects of contamination with residual fuel.
  • Excellent thermal resistance and high temperature oxidation resistance.
  • Excellent control of viscosity increase leading to reduced top-ups.
  • Very good water resistance to maintain the engine performance & to remove the water rapidly after water ingress.
  • Very good wear protection and very good oil film strength at extreme pressures.

TYPICAL PROPERTIES

Characteristics

Briton Grades

SAE Grade

Density at 15 °C

Kinematic Viscosity 100°C

Kinematic Viscosity 40°C

Flash Point (COC) ASTM D 92

Pour Point

BN (ex TBN)

Unit

-

-

Kg/m3

°mm2 /s

°mm2 /s

°C

°C

mgKOH/g

Method

-

-

ISO 3675

ISO 3104

ISO 3104

ASTM D 92

ISO 3016

ASTM D 2896

Briton BTP

303

30

910

112

12

>or=230

-9

40

404

40

910

140

14

>or=230

-9

40

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