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液压油GulfSea Hydraulic HVI Plus 22信息
点击次数：151发布时间：2018/8/11 22:37:16
更新日期：2024/3/23 17:18:58
所 在 地：中国大陆
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深圳市和华利贸易有限公司屏蔽，,屏蔽
PRODUCT DATA SHEET
GulfSea Hydraulic HVI Plus Series
Supreme quality high viscosity index hydraulic oil for extreme temperature ranges
Product Description
GulfSea Hydraulic 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 hydro processed Group II 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. 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 are available in ISO viscosity grades 15 through 150 ａnd 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, Cincinnati Lamb, Eaton (Vickers) ａnd Denison.
Features & Benefits
Outstanding thermo-oxidative stability reduces deposit formation, improves pump & valve
performance ａnd allows extension of oil ａnd filter change intervals.
Extremely high viscosity index assures equipment protection at cold start-up temperatures and
protects system components at high operating temperatures.
Exceptional anti-wear property results in fewer breakdowns, longer pump life ａnd reduced
maintenance costs.
Excellent shear stability minimises viscosity loss over time ａnd exhibits “stay-in-grade” performance
under high shear conditions.
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 ａnd sealing materials commonly 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.
Due to continual product research ａnd development, the information contain herein is subject to change without notification.
Typical Properties may vary slightly
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PRODUCT DATA SHEET
Typical Properties
GulfSea Hydraulic HVI Plus Series
15 22 32 46 68 100 150
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
Cincinnati Machine P-68 P-70 P-69
Typical Properties
Test Parameters ASTM
Method Test Values
Viscosity @ 40 ºC, cSt D 445 14.9 22.5 32.2 46.9 68.9 98.6 147.2
Viscosity Index D 2270 152 151 144 145 148 135 152
Flash Point, ºC D 92 180 192 219 222 232 242 248
Pour Point, ºC D 97 -42 -42 -39 -33 -30 -27 -30
Density @ 15ºC, 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 @ 54 oC
D 1401 Pass Pass Pass Pass Pass - -
30 minutes max @ 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
51324 - - 11 11 11 11 11
