Medium-speed, four-stroke trunk piston engines
Delo® 1000 Marine
Medium-speed, four-stroke trunk piston engines
Delo® 1000 Marine
Description

Delo® 1000 Marine lubricants are high-performance diesel engine oils for medium-speed trunk piston diesel engines. Delo 1000 Marine lubricants are blended with highly refined base oils and carefully selected additives. They have very good viscosity control when used in severe high-temperature service, and their great BN retention characteristics prevent corrosive wear over long periods of operation. The unique detergent and dispersant additive system provides piston cleanliness and soot handling. This results in extreme reduction of both “hot” (piston lands and grooves, piston undercrown, purifier preheaters) and “cold” (crankcase, cambox, rocker area, fuel pumps, purifier bowl) deposits. Delo 1000 Marine lubricants provide a high degree of water tolerance and have good water separation.

Typical Characteristics
SAE Viscosity Grade
30
40
MPID
219201
219200
Base number, mg KOH/g (ASTM D2896)
12
12
Density at 15C, kg/l (ASTM D4052)
0.89
0.89
Flash point, COC, °C (ASTM D92)
180 min
180 min
Pour point, °C (ASTM D97)
-18
-18
Kinematic Viscosity at 40°C, mm²/s (ASTM D445)
102
135
Kinematic Viscosity at 100°C, mm²/s (ASTM D445)
11.6
14.2
Viscosity Index
100
100
FZG test (A/8.3/90), failure load stage (CEC-L-07-95)
12
12
Recommended Uses

Delo 1000 Marine lubricants are recommended for medium-speed trunk piston diesel engines burning distillate and low sulfur fuels. The good load carrying capacity of Delo 1000 Marine lubricants also makes these suitable for use in engine reduction gears and other applications where EP properties are required. Delo 1000 Marine should be used in accordance with OEM guidelines and recommendations.

Delo® 1000 Marine Is Approved For:

MAN Energy Solutions

Wärtsilä and MaK (Caterpillar)

Rolls Royce Bergen

Daihatsu

Hyundai Himsen

Yanmar

Performance Benefits

1. Engine Protection

Controls cylinder liner wear effectively and helps to protect bearings from corrosion. High performance, antiwear additives provide protection against wear for cams, camshaft and bearings. Delo® 1000 Marine lubricants also promote a high degree of water tolerance and anti-foam protection.

2. Engine Cleanliness

Helps to ensure clean crankcases, piston interiors and lubricating oil lines.

3. Easy Purification

Effective water and contaminants handling.

4. Smooth Operation

Helps to provide minimum maintenance and downtime, long engine life and economical operating costs.