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For your equipment to perform to its design standards, you need a lubricant that stays in place, giving continuous protection and lubrication.

Shell Naturelle S4 Stern Tube Fluid 100

stern tube

 

Shell Naturelle S4 Stern Tube Fluid 100 is a non-emulsifying synthetic fluid specifically developed for use in stern tubes. Manufactured from fully saturated esters, Shell Naturelle S4 Stern Tube Fluid 100 is designed to offer superior lubrication performance while also being readily biodegradable and having low ecotoxicity.

Designed to offer superior lubrication performance

Fully saturated esters ensure excellent resistance to oxidation and hydrolysis while offering high-temperature thermal stability.

Excellent hydrolytic stability

A non-emulsifying fluid with excellent water separation and anti-foaming characteristics that helps to maintain equipment performance.

Environmentally considerate

  • EU Eco Labelled
  • Independently certified as VGP compliant

Increased wear protection

Ashless (zinc-free) additives provide protection over a wide range of conditions.

Approvals from leading stern tube and seal manufacturers include*

  • SKF Blohm + Voss Industries
  • Wärtsilä Propulsion
  • Kemel
  • Aegir-Marine

Shell Strombus

Shell Strombus has been formulated to help protect your stern tube components from corrosion and wear.

PRODUCT SPECIFICATIONS

description
Product Description Viscosity,
mm2/s AT
Base
number
mg/KOH/g
Flash
point
PMCC, °C
Pour
point,
°C
Density,
kg/m3 at
15°C
    40°C | 100°C        
Shell Strombus MP Emulsifiable stern tube oil 273 | - - 200 -5 900