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Shell Heat Transfer Fluid S2

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(200 L same product, price decreases automatically)
QTY Size Liter price ex. VAT Price ex. VAT Price Incl. VAT
- + Barrel 209L £ 0,00 £ 591,17 £ 0,00
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Shell Heat Transfer Oil S2 Previous Name: Shell Thermia B

High-Performance Heat Transfer Fluid

Shell Heat Transfer Oil S2 main applications:

  • Enclosed circulated heat transfer systems for industrial applications such as process industry, chemical plants, textile producers etc. and in household equipment such as oil filled radiators.
  • Shell Heat Transfer Oil S2 can be used in high-temperature continuous heat transfer equipment with the following application limits: Max.
    Bulk temperature: 320oC
    Max. film temperature: 320oC

Shell Heat Transfer Oil S2 is based on carefully selected, highly refined mineral oils chosen for their ability to provide superior performance in indirect closed fluid heat transfer systems.
For open systems we advise you to use an other oil. Please contact us for advise

Pay attention! Price of Shell Heat Transfer Oil S2 drops automatically in larger quantities.

Product Description


Shell Heat Transfer Oil S2 Performance, Features & Benefits:

  • + Extended maintenance intervals
  • + System efficiency
  • + Wear protection

Performance, Features & Benefits of Shell Heat Transfer Oil S2

+ Extended maintenance intervals

Shell Heat Transfer Oil S2 is based on carefully selected highly refined mineral oils and resists oil cracking, oxidation and thickening. This provides extended oil life, provided efficient fluid heating and good pump circulation is ensured, such that film temperatures on the heater surface do not exceed the limits above.

+ System efficiency

Low viscosity enables excellent fluidity and heat transfer over a wide temperature range. Shell Heat Transfer Oil S2 also has a low vapour pressure so resists cracking. This minimises the formation of volatile decomposition products; these would require recovery via expansion chamber and condensate collector.

+ Wear protection

Shell Heat Transfer Oil S2 is non-corrosive and has high solvency – this reduces deposit formation by holding oxidation products in solution and keeping internal surfaces of heat exchangers clean.

If you have any questions, please contact OlieOnline Technical Helpdesk

Health, Safety & Environment of Shell Heat Transfer Oil S2

Health and Safety

Shell Heat Transfer Oil S2 is unlikely to present any significant health or safety hazard when properly used in the recommended application and good standards of personal hygiene are maintained. Avoid contact with skin. Use impervious gloves with used oil. After skin contact, wash immediately with soap and water. Guidance on Health and Safety is available on the appropriate Material Safety Data Sheet, which can be obtained from

Protect the Environment

Take used Shell Heat Transfer Oil S2 to an authorised collection point. Do not discharge into drains, soil or water. 

Typical Physical Characteristics of Shell Heat Transfer Oil S2



Shell Heat Transfer Oil S2

Density @200C kg/m3

ISO 12185


Flash Point (PMCC) 0C

ISO 2719


Flash Point (COC) 0C

ISO 2592


Pour Point 0C

ISO 3016


Kinematic Viscosity @400C mm2/s

ISO 3104


Kinematic Viscosity @1000C mm2/s

ISO 3104


Kinematic Viscosity @2000C mm2/s

ISO 3104


Initial Boiling Point 0C

ASTM D2887


Auto ignition temperature 0C

DIN 51794


Neutralisation Value mg KOH/g



Ash (Oxid) % m/m

ISO 6245


Carbon Residue (Conradson) % m/m

ISO 10370


Copper Corrosion (3 hrs)

ISO 2160

Class 1

Coefficient of Thermal Expansion 1/0C




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Additional Information

Additional Information

Brand Shell
ACEA DIN ISO OEM DIN 51522 Q, ISO 6743-12 Q
OEM Approval No
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