Gulf Harmony HVI 46 20L

£61.74

Gulf Harmony HVI series are premium quality anti-wear hydraulic oils specially developed for applications subjected to wide range of temperature or where small viscosity change with fluctuating temperature is required. They are formulated with high quality paraffinic base oils, a highly shear stable polymer and an advanced additive system to meet the stringent requirements of modern hydraulic systems using high pressure high output pumps and critical requirement of other hydraulic system components such as high accuracy numerically controlled machine tools and those employing close clearance servo valves. These oils provide excellent protection against oxidation degradation, rust & corrosion and wear. They also possess superior foam control, water separation and rapid air release properties.

Description

Gulf Harmony HVI series are premium quality anti-wear hydraulic oils specially developed for applications subjected to wide range of temperature or where small viscosity change with fluctuating temperature is required. They are formulated with high quality paraffinic base oils, a highly shear stable polymer and an advanced additive system to meet the stringent requirements of modern hydraulic systems. These oils provide excellent protection against oxidation degradation, rust & corrosion and wear. They also possess superior foam control, water separation and rapid air release properties. These oils 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, MAG IAS, LLC, Eaton & Denison.
Features & Benefits
  • Exceptional anti-wear property results in longer component life reducing costs
  • Extremely high viscosity index assures equipment protection at cold start-up temperatures and at high operating temperatures
  • Excellent shear stability minimises viscosity loss over time and exhibits “stay-in-grade” performance under high shear conditions
  • Excellent thermo-oxidative stability controls the formation of sludge & varnish and improves oil life
  • Superior demulsibility helps in faster separation of water from oil and resists formation of emulsions
  • Special rust & corrosion inhibitors protect multi-metallurgy components even in presence of moisture
  • Rapid air release property minimises chances of pump cavitation leading to trouble free operations
  • Compatible with multi-metals & most sealing materials commonly used in hydraulic systems
Applications
  • Hydraulic and power transmission systems subjected to a wide range of ambient & operating temperatures
  • Critical high accuracy industrial hydraulic systems
  • Hydraulic systems of excavators, cranes and hydrostatic drives subjected to most severe outdoor operating conditions
 

Specifications, Approvals & Typical Properties
ISO Viscosity grades1522324668100
Meet the following Specifications
DIN 51524 Part 3 HVLP, AFNOR NFE 48-603 (HV), ISO 11158 HVxxxxxx
Denison HF-0, HF-1, HF-2, Eaton (Vickers) M-2950-S, M-2952-S, I-286-Sxxx 
Bosch Rexroth 07 075 for vane, piston & gear pumps, Sauer Danfoss 520L0463xxx 
Poclain  xx
Hitachi x  
Typical Properties
Test ParametersASTM MethodTest Values
Viscosity @ 40 ºC, cStD 44515.322.932.146.969.999.4
Viscosity IndexD 2270160151151152152152
Flash Point, ºCD 92144186218218226238
Pour Point, ºCD 97-42-42-39-36-36-27
Density @ 15ºC, Kg/lD 12980.8430.8680.8680.8740.8810.886
Rust TestD 665A/BPassPassPassPassPassPass
Emulsion Test

30 minutes max

@ 54 oCD 1401PassPassPassPassPass
@ 82 oCPass
Foam Stability in all three sequences, mlD 892NilNilNilNilNilNil
Turbine Oil Stability Test, hrsD 9432500+3000+
FZG, fail load stage, minimumDIN 51354 Part II11111111
July 2015

Additional information

Weight20 kg

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