Shell Tellus S2 M 46 is a premium ISO VG 46 mineral-based hydraulic oil formulated to provide excellent wear protection, thermal stability, and system efficiency in industrial and mobile hydraulic applications requiring ISO HM fluids.

Shell Tellus S2 M 46

Old product name: Shell Tellus Oils

Shell Tellus S2 M 46 is a premium ISO VG 46 mineral-based hydraulic oil formulated to provide excellent wear protection, thermal stability, and system efficiency in industrial and mobile hydraulic applications requiring ISO HM fluids.

Shell Tellus S2 M 46

( Previously named: Shell Tellus Oils)

High-performance hydraulic fluid for industrial and mobile hydraulic systems

  • Resists thermal and chemical breakdown, prolonging oil and equipment life

  • Prevents sludge and deposits, ensuring system cleanliness and longer maintenance intervals

  • Zinc-based anti-wear system protects components under both light and severe duty conditions

  • Proven performance in Denison T6C (dry/wet) and Vickers 35VQ25 pump tests

  • Superior filterability and air release reduce cavitation and extend equipment protection

  • Compatible with standard hydraulic seals, paints, and other mineral-based fluids

  • Meets cleanliness class ISO 4406 21/19/16 or better at Shell plant filling lines

Global Product Code: 001D7744



Application:

Shell Tellus S2 M 46 is an ISO VG 46 premium mineral-based hydraulic oil for industrial and mobile hydraulic systems. It offers extended equipment protection, reliable system efficiency, and excellent fluid stability in environments where ISO HM fluids are recommended.

Performance Features & Benefits:

  • Long Oil Life: Excellent oxidation and thermal stability minimize sludge and extend oil change intervals.
  • Enhanced Wear Protection: Zinc-based additives protect pumps and components in both low-load and high-load conditions.
  • Efficient System Operation: Excellent filterability, demulsibility, air release, and anti-foam characteristics improve hydraulic performance.
  • Clean System Performance: Maintains system cleanliness and supports finer filtration thanks to ISO 4406 21/19/16 cleanliness class.
  • Multi-Application Versatility: Approved for a wide range of industrial, mobile, and marine hydraulic systems.

Main Application Areas:

  • Industrial hydraulic systems in manufacturing and processing plants
  • Mobile hydraulic systems including excavators, cranes, and loaders
  • Marine hydraulic systems where ISO HM fluids are required

Specifications & Approvals:

  • ISO 11158 (HM fluids)
  • DIN 51524 Part 2 HLP
  • ASTM D6158-05 (HM fluids)
  • Fives Cincinnati P-70 (ISO 46)
  • Denison Hydraulics (HF-0, HF-1, HF-2)
  • Eaton Vickers (Brochure 694)
  • Bosch Rexroth RD 90220-01 (2011), ISO 22-100
  • Swedish Standard SS 15 54 34 AM
  • GB 111181-1-94 (HM fluids)

Environmental & Safety Information:

  • Safe when used as directed with good hygiene practices.
  • Use gloves when handling used oil. Wash thoroughly after skin contact.
  • 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 46 ISO 3448
Fluid Type HM ISO 11158
Kinematic Viscosity @ 0°C 580 cSt ASTM D445
Kinematic Viscosity @ 40°C 46 cSt ASTM D445
Kinematic Viscosity @ 100°C 6.7 cSt ASTM D445
Viscosity Index 98 ISO 2909
Density @ 15°C 879 kg/m³ ISO 12185
Flash Point (COC) 230°C ISO 2592
Pour Point -30°C ISO 3016

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