Hydraulic & Circulation System Oil

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Tarmond Barrel 209L
Sizes: 20L | 209L

TARMOND HSO SERIES

HLP HYDRAULIC SYSTEM OILS

Product Description:
TARMOND HSO SERIES are blended with new-generation anti-wear (AW) additive technology in combination with highly refined base stocks. They are premium hydraulic fluids for severe operating conditions containing anti-oxidant and anti-foam additives at low temperatures. They enhance and maintain excellent viscosity & temperature characteristics. TARMOND HSO SERIES minimizes deposit formation leading to a cleaner hydraulic system.

Applications:
TARMOND HSO SERIES has been developed for use in a wide variety of industrial hydraulics applications such as machine tools, presses, pneumatic systems, circulation and control systems. It can be used in many types of equipment which transmit power through a hydraulic medium. The anti-wear characteristics ensure extended pump life in all hydraulic systems.

Meets the Performances:
DIN 51524 Part 1 (HL), Part 2 (HLP), Part 3 (HVLP); ISO 11158 HM; Cincinnati P-68, P-69, P-70; AFNOR NF E 48-603 HL&HM; DENISON HF-0 bench tests

Please check your owner’s manual for the manufacturer’s recommended oil viscosity grade and API classification and approvals.

BENEFITS:

  • Good thermal stability
  • Excellent oxidation resistance
  • Load-carrying and wear-resistant performance
  • Low pour points ensure fluidity at low temperatures
  • Good demulsifying property Excellent filterability
  • Excellent anti-foaming and release of entrained air
  • It prevents unsatisfactory protection at maximum operating temperatures
  • It prevents the loss of system efficiency
TARMOND HSO SERIES Test Method
ISO VG 22 32 46 68 100
Density at 15°C gr/cm³ ASTM D 1298 0.865 0.870 0.875 0.880 0.886
Viscosity at 40°C cSt ASTM D 445 22 32 46 68 100
Viscosity at 100°C cSt ASTM D 445 4.3 5.2 6.6 8.6 10.5
Viscosity Index ASTM D 2270 95 95 95 95 95
Flash Point °C ASTM D 92 190 216 220 220 224
Pour Point °C ASTM D 97 -38 -37 -36 -34 -33
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