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Univis™ N Series oils are premium high performance anti-wear hydraulic oils designed to satisfy a wide range of hydraulic equipment requirements. The products exhibit high viscosity indexes contributing to their excellent low and high temperature properties making them an excellent choice for equipment that is subjected to a wide range of start-up and operating temperatures. Univis N Series oils are formulated with good shear stability allowing their use in high-pressure high-temperature operating environments for extended periods of time. They provide long oil/filter life and optimum equipment protection reducing both maintenance costs and product disposal costs. Univis N Series oils are formulated with select high-quality base oils and a carefully selected additive system that provide very good anti-wear properties, rust and corrosion protection, good demulsibility, oxidation resistance, good anti-foam and fast air release properties. They are designed to work with systems operating under moderate conditions where high levels of anti-wear protection are needed.
The use of the Univis N Series hydraulic oils can result in less wear and corrosion. This results in longer running periods and lower maintenance costs. Their excellent oxidation and thermal stability safely allow extended life capability while controlling sludge and deposit formation. Univis N has very good flow characteristics at low temperatures and good protection at elevated temperatures.
|Univis N Series meets or exceeds the requirements of:||32||46||68|
|DIN 51524-3 2006-9||X||X||X|
|ISO L-HV (ISO 11158, 1997)||X||X||X|
|Univis N Series is recommended by ExxonMobil for use in applications requiring:||32||46||68|
|Univis N Series has the following builder approvals:||32||46||68|
(*) Specific Claims set may vary, please contact your local ExxonMobil Technical Help Desk.
|Univis N 32||Univis N 46||Univis N 68|
|ISO Viscosity Grade||32||46||68|
|Viscosity, ASTM D 445, cSt @ 40ºC|
|cSt @ 40ºC||32||46||68|
|cSt @ 100ºC||6.39||8.19||11.0|
|Viscosity Index, ASTM D 2270||151||152||151|
|Brookfield Viscosity @ -20º C, ASTM D 2983, cP||1740||3240||-|
|Copper Strip Corrosion, ASTM D 130||1A||1A||1A|
|Rust Characteristics, ASTM D 665B||Pass||Pass||Pass|
|Pour Point, ºC, ASTM D 97||-48||-48||-42|
|Flash Point, ºC, ASTM D 92||208||216||222|
|Emulsion, Time to 3 ml Emulsion @ 54ºC, ASTM D 1401, minutes (max)||5||10||10|
|Density 15ºC, ASTM D 1298, kg/L||0.876||0.875||0.879|