Shell Tellus S2 M 100 is a high-performance ISO VG 100 hydraulic fluid designed for industrial and mobile systems, delivering reliable wear protection, thermal stability, and system cleanliness in demanding ISO HM applications.
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Shell Tellus S2 M 100

Old product name: Shell Tellus Oils

Shell Tellus S2 M 100 is a high-performance ISO VG 100 hydraulic fluid designed for industrial and mobile systems, delivering reliable wear protection, thermal stability, and system cleanliness in demanding ISO HM applications.

Category:

Shell Tellus S2 M 100

( Previously named: Shell Tellus Oils)

Heavy-duty hydraulic oil for industrial and mobile hydraulic power systems

  • Resists thermal and chemical breakdown, reducing sludge and varnish formation

  • Proven zinc-based anti-wear additives protect under severe load conditions

  • Maintains system efficiency through excellent filterability and air release

  • Resists foaming and promotes fast water separation for stable fluid behavior

  • Compatible with most mineral-based hydraulic oils, paints, and sealing materials

  • Formerly known as Shell Tellus Oils

  • Suitable for equipment requiring ISO 11158 HM category fluids

Global Product Code: 001D7746



Application:

Shell Tellus S2 M 100 is a high-viscosity ISO VG 100 hydraulic fluid engineered for demanding industrial and mobile systems. It provides robust thermal stability, extended service life, and excellent protection under both low and high load operating conditions. This product was formerly known as Shell Tellus Oils.

Performance Features & Benefits:

  • Extended Oil Life: High resistance to thermal and chemical degradation helps extend equipment maintenance intervals and minimize sludge formation.
  • Outstanding Wear Protection: Incorporates proven zinc-based additives to protect components across a range of loads, as verified in Denison T6C and Vickers 35VQ25 pump tests.
  • System Efficiency: Excellent filterability, water separation, and air release characteristics support efficient power transfer and minimize cavitation.
  • Cleanliness: Delivered under ISO 4406 21/19/16 or better, helping reduce the risk of filter blockages and contamination-related wear.

Main Application Areas:

  • Industrial hydraulic systems in manufacturing environments
  • Mobile hydraulic systems (e.g., cranes, excavators, lifts)
  • Marine hydraulic systems requiring ISO HM fluids

Specifications & Approvals:

  • ISO 11158 (HM fluids)
  • ASTM D6158-05 (HM fluids)
  • DIN 51524 Part 2 HLP
  • Bosch Rexroth RD 90220-01 (2011), ISO 22–100
  • GB 111181-1-94 (HM fluids)

Environmental & Safety Information:

  • Unlikely to pose any significant health hazard when used correctly.
  • Avoid prolonged skin contact; use gloves when handling used oil. Wash thoroughly after exposure.
  • Do not discharge into soil, drains, or water systems. Dispose of used oil responsibly at authorised collection points.
  • Safety Data Sheet (SDS) available via inquiry

Technical Specifications:

Property Typical Value Method
ISO Viscosity Grade 100 ISO 3448
Fluid Type HM ISO 11158
Kinematic Viscosity @ 0°C 1790 cSt ASTM D445
Kinematic Viscosity @ 40°C 100 cSt ASTM D445
Kinematic Viscosity @ 100°C 11.1 cSt ASTM D445
Viscosity Index 96 ISO 2909
Density @ 15°C 891 kg/m³ ISO 12185
Flash Point (COC) 250°C ISO 2592
Pour Point -24°C ISO 3016

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