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Gulf Harmony HVI Plus 100

Supreme quality high viscosity index hydraulic oil for extreme temperature ranges

Gulf Harmony HVI Plus series are supreme quality anti-wear hydraulic oils specially developed for applications subjected to wide range of temperature or where small viscosity change with fluctuating temperature is needed. They are formulated with severely hydroprocessed Group II base oils, a highly shear stable polymer and an advanced additive system to meet the stringent requirements of modern hydraulic systems. Their outstanding thermo-oxidative stability and low & high temperature performance allows for extended service life. They provide excellent anti-wear property, rust & corrosion protection, water separation & air-release properties and hydrolytic stability to reduce breakdowns and help improve production capacity. They exceed the performance requirements of global industry standards viz. DIN 51524 Part 3 HVLP, AFNOR NFE 48-603 (HV) & ISO 11158 HV and majority of the international OEMs viz. Poclain, Hitachi, FIVES CINCINNATI (Former MAG IAS, LLC), Eaton & Denison.

Features & Benefits

  • Outstanding thermo-oxidative stability reduces deposit formation, improves pump performance and gives extended oil and filter change intervals
  • Extremely high viscosity index assures equipment protection at cold start-up temperatures as well as at high operating temperatures
  • Exceptional anti-wear property results in fewer breakdowns, longer pump life and reduced maintenance costs
  • Excellent demulsibility helps in faster separation of water from oil and resists formation of emulsions
  • Special rust & corrosion inhibitors protect multi-metallurgy components against negative effects of moisture presence in the system
  • Rapid air release property minimises chances of pump cavitation and thus prevents component damage, reduces vibration and maintains efficiency especially in modern hydraulic systems where sump sizes are becoming smaller
  • Offers long term hydrolytic stability and yellow metal compatibility in presence of water
  • Compatible with multi-metals & most sealing materials used in hydraulic systems

Applications

  • Hydraulic and power transmission systems subjected to a wide range of ambient & operating temperatures
  • Applications requiring extended oil change intervals
  • Critical hydraulic systems such as high accuracy numerically controlled machine tools and those employing close clearance servo valves
  • Hydraulic systems of excavators, cranes and hydrostatic drives subjected to most severe outdoor operating conditions
  • Hydraulic systems operating under high pressures and requiring high degree of load carrying capability and anti-wear protection

Specifications, Approvals & Typical Properties

ISO Viscosity grades

15

22

32

46

68

100

150

Meets the following Specifications

 

 

DIN 51524 Part 3 HVLP

x

x

x

x

x

x

x

AFNOR NFE 48-603 (HV)

 

 

x

x

x

x

 

ISO 11158 HV

x

x

x

x

x

x

x

Denison HF-0, HF-1, HF-2

x

x

x

x

x

 

 

Eaton (Vickers) M-2950-S, M-2952-S, I-286-S

x

x

x

x

x

 

 

Bosch Rexroth 07 075 for vane, piston & gear pumps, Sauer Danfoss 520L0463

 

 

x

x

x

 

 

Poclain

 

 

 

 

x

x

 

Hitachi

 

 

 

x

 

 

 

Has the following Approvals

 

 

FIVES CINCINNATI (Former MAG IAS, LLC)

 

 

P-68

P-70

P-69

 

 

Typical Properties

 

 

Test Parameters

ASTM

Test Values

 

 

Viscosity @ 40 C, cSt

D 445

14.9

22.5

32.2

46.9

68.9

99.3

147.2

Viscosity Index

D 2270

152

151

152

151

152

152

152

Flash Point, C

D 92

180

192

219

222

232

242

248

Pour Point, C

D 97

-42

-42

-39

-36

-36

-33

-30

Density @ 15C, Kg/l

D 1298

0.855

0.857

0.861

0.855

0.858

0.861

0.862

Rust Test

D 665A/B

Pass

Pass

Pass

Pass

Pass

Pass

Pass

Emulsion Test

30 minutes max

@ 54 oC

D 1401

Pass

Pass

Pass

Pass

Pass

-

-

@ 82 oC

-

-

-

-

-

Pass

Pass

Foam Test, foam after 10 minutes of settling for all sequences

D 892

Nil

Nil

Nil

Nil

Nil

Nil

Nil

Turbine Oil Stability Test, hrs

D 943

5000+

 

4000+

FZG, fail load stage, minimum

DIN 51354 Part II

-

-

11

11

11

11

11

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