Diesel Engine Oils
We provides heavy-duty motor oil for excellent reliability. Delo’s proven performance will help protect vital engine parts from stem to stern.
Slow Speed 2 Stroke Main Engine
Taro® Special HT 70
Taro® Special 70 is a high performance 70 BN SAE 50 diesel cylinder lubricant intended for cylinder lubrication of crosshead engines.
Available in SAE grade 50
CUSTOMER BENEFITS
Taro Special HT 70 delivers value through:
- Wear protection — Helps ensure protection against excessive cylinder liner and piston ring wear, which generally results from the use of high sulphur content heavy fuel oils. The sulphur in these fuels form corrosive by-products during combustion, which not only attack engine parts like cylinder liners and piston rings, but also impair lubricating qualities of the oil. The alkaline additive in Taro Special 70 neutralizes these acidic compounds, thereby minimizing wear and extending cylinder liner and piston ring life, thus allowing prolonged service overhauls.
- Detergent/dispersant properties — Helps prevent ring sticking and minimizes deposit formation throughout the combustion chamber exhaust areas. This means minimal engine inspections, minimal cleaning or overhaul, and controlled maintenance costs.
- Excellent lubrication properties — Maintains an oil film under severe, high load conditions, thereby minimizing frictional wear and scuffing of liners, pistons and rings.
FEATURES
Taro Special 70 is blended from highly refined, paraffinic base oils and are fully selected additives to promote exceptional ring and liner wear rotection and excellent piston cleanliness in low speed crosshead engines.
APPLICATIONS
Taro Special 70 is recommended for the cylinder lubrication of crosshead type marine diesel engines burning heavy residual type fuel oils. Taro Special 70 meets the requirements of most engine designs operating at high specific power outputs and high thermal loads.
VERITAS 800 MARINE
Veritas® 800 Marine is a premium crankcase lubricant for slow-speed crosshead diesel engines. Veritas 800 Marine is manufactured from highly refined lubricating oil stocks and has very good anti-corrosion and anti-foam properties. The oil has a moderate level of alkalinity to neutralize acidic combustion products that can enter the crankcase. Special additives give the oil detergent properties which ensure clean crankcases. The combination of detergency and the excellent oxidation stability provides clean piston interiors where oil is used for cooling.
Available in SAE grades 30
CUSTOMER BENEFITS
- Wear Protection Protects – bearings and bright metals in the engine lubrication systems against corrosive wear from acids formed by combustion.
- Detergency Ensure – clean crankcases, piston interiors and lubricating oil lines.
- Corrosion Protection Prevents – corrosion of engine parts when the engine is not in operation.
APPLICATIONS
Veritas 800 Marine is recommended for the crankcase lubrication of large, slow-speed marine diesel engines. Due to ingress of higher viscosity cylinder drip oil into the SAE 30 system oil, the viscosity often shows an increase. Using the SAE 20 grade will help to correct such an increase. Veritas 800 Marine meets the Wärtsilä, MAN B&W and Mitsubishi crosshead engine system oil requirements.
