Hydra HVI Hydraulic Oil Series

Hydra HVI Hydraulic Oil Series

A high-viscosity index, zinc-free anti wear hydraulic fluid formulated with high quality HVI base oils & advanced ashless additive technology to provide reliable protection & efficient performance in hydraulic & fluid power systems. It offers excellent wear protection, hydrolytic stability, & dependable operation across a wide temperature range, making it suitable for demanding applications, including systems exposed to high moisture conditions.

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Description

Features & Benefits

  • Very high viscosity index and excellent shear stability, ensures long pump life under extreme conditions.
  • Outstanding thermal & oxidation stability helps in extending life of oil and filter.
  • Outstanding demulsibility aids in rapid water separation and provides excellent hydrolytic stability.
  • Excellent anti-wear property of oil provides maximum equipment life, under severe duty & high loads.
  • Excellent protection from rust and corrosion of multi-metallurgy system components.
  • Good anti-foam and air release characteristics, designed by using silicon free additive components.

Specifications

Hydra HVI series meets or exceeds following International and Builder specifications:

  •  DIN 51524 Part 3 HVLP type
  • ISO 6743/4 HV
  •  Denison HF-0, HF-2 (T6H20C)      
  • VICKERS M-2950S, -I-286
  •  Cincinnati Machine P68, P69, P70
  • VICKERS 35VQ25, 104C

Applications

These HVI oils are designed for use in Hydraulic applications subjected to wide temperature variations.

  •  Suitable for use in hydraulics of Marine, Industrial & Earth moving; where temperatures vary seasonally.
  •  Applications where HVI anti-wear lubricant is required: servicing gears & bearings, air compressors etc.

Typical Characteristics

Hydra HVI Test Method Units 15 22 32 46 68 100 150
ISO Viscosity Grade ISO 3448 – 15 22 32 46 68 100 150
Density @ 15 °C ASTM D 4052 gm/cc 0.845 0.864 0.870 0.878 0.880 0.887 0.894
Viscosity @ 40 °C ASTM D 445 cSt 15.6 22.9 32.4 46.8 68.9 100.8 150.2
Viscosity @ 100 °C ASTM D 445 cSt 3.99 5.12 6.46 8.41 11.27 13.21 16.85
Viscosity Index ASTM D 2270 – 161 160 156 156 156 128 120
Pour Point ASTM D 97 °C -39 -39 -36 -36 -36 -33 -33
Flash Point (COC) ASTM D 92 °C 174 204 224 230 234 246 252
Copper Strip Corrosion ASTM D 130 – 1A 1A 1A 1A 1A 1A 1A
Rust Characteristics Proc B ASTM D 665 – Pass Pass Pass Pass Pass Pass Pass
Foam Seq I,II,III ASTM D 892 ml/ml 20/0 20/0 20/0 20/0 20/0 20/0 20/0
Demulsibility, 40/40/0 ASTM D 1401 min 10 10 15 20 20 25 30
TAN, mg KOH/g ASTM D 2896 – 0.6 0.6 0.6 0.6 0.6 0.6 0.6

The above figures are typical of blends with normal production tolerance and do not constitute a specification.

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