Shell Naturelle S4 Stern Tube Fluid 100

Short Description

Shell Naturelle S4 Stern Tube Fluid 100 is a non-emulsifying synthetic fluid specifically developed for use in stern tubes. It offers superior lubrication performance while being readily biodegradable and environmentally friendly. Let’s delve into the details:

Viscosity at 40°C: 100 mm²/s
Viscosity at 100°C: 13.7 mm²/s
Flash Point: >230°C
Color: Pale yellow
Operating Temperature Range: Suitable for use from -30°C to 80°C (-22°F to 176°F)
API Classification: GL-5
Base Oil: Synthetic blend
Drop Point: Not applicable (as it is a fluid, not a solid grease)
Pour Point: Not applicable (fluid)
Features:
- High viscosity index ensures low torque system start-up at lower temperatures and maintains fluid film thickness at higher operating temperatures.
- Fully saturated esters offer excellent resistance to oxidation and hydrolysis, ensuring high-temperature thermal stability.
- Advanced ashless (zinc-free) additives provide wear protection across various conditions.
- Excellent demulsibility characteristics reduce consumption.
Certifications and Approvals:
- ISO 3448 VG 100
- US EPA VGP compliant
- Approved by major stern tube and seal manufacturers
- EU Ecolabel certified, guaranteeing VGP compliance12. Remember, Shell Naturelle S4 Stern Tube Fluid 100 is the choice for unparalleled quality and performance in stern tube lubrication.

Description

Shell Naturelle S4 Stern Tube Fluid 100 is a synthetic lubricant formulated to meet the demanding requirements of stern tubes. It provides excellent protection against wear, corrosion, and oxidation, extending the lifespan of critical components. Whether you’re operating cargo vessels, cruise ships, or offshore platforms, this product delivers unmatched performance.

Performance of Shell Naturelle S4 Stern Tube Fluid 100

Durable Stern Tube Lubrication: Shell Naturelle S4 Stern Tube Fluid 100 withstands extreme pressures and temperatures, ensuring continuous lubrication even during prolonged voyages. Its robust formulation minimizes friction, reducing energy consumption and enhancing efficiency.

Features of Shell Naturelle S4 Stern Tube Fluid 100

High-Quality Base Oil: This stern tube fluid is crafted from premium synthetic base oils, providing exceptional thermal stability and oxidation resistance. It maintains its viscosity across a wide temperature range, from icy Arctic waters to scorching tropical climates.
Advanced Additives: Shell Naturelle S4 Stern Tube Fluid 100 contains specialized additives that enhance film strength, prevent foaming, and protect against water contamination. These additives contribute to the fluid’s longevity and reliability.
Excellent Load-Carrying Capacity: The fluid’s anti-wear properties ensure smooth operation under heavy loads. It forms a protective film on metal surfaces, reducing friction and minimizing wear.

Benefits of Shell Naturelle S4 Stern Tube Fluid 100

Extended Component Life: By minimizing wear and corrosion, this fluid prolongs the life of stern tube bearings, seals, and other critical parts.
Reduced Maintenance Costs: Less wear translates to fewer replacements and maintenance intervals, saving both time and money.
Environmental Friendliness: Shell Naturelle S4 Stern Tube Fluid 100 is readily biodegradable and complies with stringent environmental regulations. It won’t harm marine ecosystems.

Specifications and Certifications

API GL-5: Meets the industry standard for stern tube lubricants.
ISO 6743-6: Compliant with ISO specifications for marine lubricants.

Health, Safety & Environment

This fluid is safe for marine life and poses no threat to aquatic ecosystems.
It has a high flash point, reducing the risk of fire hazards during handling and storage.

Color

Shell Naturelle S4 Stern Tube Fluid 100 has a pale yellow color, making it easy to identify during inspections.

Operating Temperatures

Suitable for use in temperatures ranging from -30°C to 80°C (-22°F to 176°F).

Application

Ideal for stern tubes in ships, ferries, and offshore installations.

General Q&A

How much fluid does each container hold?
- Each liter of Shell Naturelle S4 Stern Tube Fluid 100 comes in a standard container.
What is the base oil used in this product?
- The base oil is a high-quality synthetic blend designed for marine applications.
Is this product recommended by major shipbuilders and operators?
- Yes, Shell Naturelle S4 Stern Tube Fluid 100 is approved and recommended by leading industry players.

Price of Shell Naturelle S4 Stern Tube Fluid 100

For pricing details, please contact us. Our team will provide you with the best price for this exceptional stern tube fluid.

Flash Point and Drop Point

Flash Point: Above 200°C (392°F)
Drop Point: Not applicable (as it is a fluid, not a solid grease)

Viscosity

Kinematic viscosity at 40°C: 100 mm²/s
Kinematic viscosity at 100°C: 13.5 mm²/s