美孚拉力士1020系列空氣壓縮機潤滑油
Mobil Rarus SHC 1024,1025,1026
美孚拉力士SHC 1020系列
空氣壓縮機潤滑油
產品描述
美孚拉力士SHC 1020系列是一系列性能卓越的潤滑油主要用于嚴重的負荷噴油回轉式螺桿式和葉片式空氣壓縮機的潤滑。
它們特別適用于重度服務,而礦物油基產品不符合,如在經受高最后壓縮溫度或者延長換油周期是理想的嚴苛應用的期望。
他們制定與設計專用的無蠟合成烴油和高科技添加劑系統(tǒng),保證氧化和熱降解遠遠優(yōu)于礦物油為基礎的空氣壓縮機油卓越的性能。
他們提供優(yōu)秀的設備保護和可靠性條件下其他空氣壓縮機油不能滿足預期下運行壓縮機
應用
美孚拉力士SHC 1020系列潤滑油主要用于螺桿式和葉片式壓縮機。他們是特別有效,對排氣溫度高達200oC.拉力士SHC 1020系列潤滑油推薦用于連續(xù)高溫作業(yè)單位與多余的機油降解的歷史,可憐的閥門性能或礦床的形成。他們是與壓縮機建設中使用傳統(tǒng)礦物油的空氣壓縮機油,但與其他油脂混合所有金屬兼容可能降低總的性能。
美孚拉力士SHC 1020系列潤滑油是不建議使用的空氣壓縮機呼吸空氣的應用不應該被用在壓縮機的排氣溫度高于產品的閃光點。
以下類型的壓縮機的應用已經顯示美孚拉力士SHC 1020系列潤滑油性能優(yōu)良:
主要推薦用于旋轉螺桿和葉片式空氣壓縮機
具有噴油冷卻的螺桿式壓縮機非常有效
在惡劣條件下工作的單位
多級單元與礦物油基產品的過度降解石油的歷史
具有關鍵齒輪和軸承的壓縮機系統(tǒng)
固定和移動應用中使用的壓縮機
Mobil Rarus SHC? 1020 Series
Air Compressor Lubricant
Product Description
The Mobil Rarus SHC? 1020 Series is a line of supreme performance oils primarily intended for the lubrication of severe duty rotary screw and vane air compressors. They are particularly suited for severe service where mineral oil-based products are not meeting expectations such as in severe applications subjected to high final compression temperatures or where extended oil drain intervals are desired. They are formulated with design-specific wax-free synthetic hydrocarbon fluids and a high technology additive system that assures exceptional resistance to oxidation and thermal degradation far superior to mineral oil-based air compressor oils. They provide outstanding equipment protection and reliability for compressors operating under conditions where other air compressor oils are not meeting expectations. Mobil Rarus SHC 1020 Series provide excellent wear protection and outstanding resistance to oxidation and thermal degradation, greatly superior to mineral oils. Their unique formulation provides the ability to reduce maintenance costs through minimising equipment problems and downstream deposits and carryover. Their high viscosity index ensures effective lubrication at high temperatures.
Mobil Rarus SHC 1020 Series lubricants significantly reduce the potential for fires and explosions when compared to mineral oil-based products. They exhibit a virtual absence of deposit formation and high autogeneous ignition temperatures improving both performance and safety. Their exceptional water separating characteristics reduce problems with emulsion formation coalescers and filters reducing the need for frequent maintenance.
Features and Benefits
The use of the Mobil Rarus SHC 1020 Series oils can result in cleaner compressors and lower deposits compared to conventional mineral oils, resulting in longer running periods between maintenance intervals. Their excellent oxidation and thermal stability safely allow extended life capability while controlling sludge and deposit formation. They possess outstanding anti-wear and corrosion protection, which enhances equipment life and performance.
Features
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Advantages and Potential Benefits
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High Performance Synthetic Base Stocks
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Wide temperature range capability
Significant performance capabilities relative to mineral oils
Improved safety
Extended service life
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Outstanding Oxidation and Thermal Stability
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Reduced coking deposits
Longer oil life
Improved filter life
Lower maintenance costs
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High Load-carrying ability
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Reduced wear of bearings and gears
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Excellent Water Separability
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Less carryover to downstream equipment
Reduced sludge formation in crankcases and discharge lines
Reduced blockage of coalescers, inter- and after-coolers
Less potential for emulsion formation
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Effective Rust and Corrosion Protection
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Improved protection of internal compressor components
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Applications
The Mobil Rarus SHC 1020 Series oils are primarily intended for rotary screw and vane compressors. They are particularly effective for continuous high temperature operation with discharge temperatures up to 200o C. Rarus SHC 1020 Series oils are recommended for units with a history of excess oil degradation, poor valve performance or deposit formation. They are compatible with all metals used in compressor construction and with conventional mineral oil-based air compressor oils but admixture with other oils may detract from the total performance capability.
Mobil Rarus SHC 1020 Series oils are not recommended for air compressors used in breathing air applications and should not be used in compressors where the discharge temperature is higher than the product flash point.
The following types of compressor applications have shown excellent performance with the Mobil Rarus SHC 1020 Series oils:
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Primarily recommended for rotary screw and vane air compressor
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Very effective in screw type compressors with oil injection cooling
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Units operating under severe conditions
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Multistage units with a history of excessive oil degradation from mineral oil-based products
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Compressor systems with critical gears and bearings
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Compressors used in stationary and mobile applications
Typical Properties
Mobil Rarus SHC 1020 Series
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Mobil Rarus SHC 1024
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Mobil Rarus SHC 1025
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Mobil Rarus SHC 1026
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ISO Viscosity Grade
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32
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46
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68
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Viscosity, ASTM D 445
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|
|
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cSt @ 40o C
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31.5
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44
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66.6
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cSt @ 100o C
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5.7
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7.2
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10.1
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Viscosity Index, ASTM D 2270 , min
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127
|
131
|
136
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Copper Strip Corrosion, ASTM D130,24 h @ 100o C
|
1B
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2A
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1B
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Rust Characteristics Proc A, ASTM D 665
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Pass
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Pass
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Pass
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Pour Point, ASTM D 97, oC, max
|
-48
|
-45
|
-45
|
Flash Point, oC, ASTM D 92
|
245
|
246
|
246
|
Specific Gravity 15o C/15o C, ASTM D 1298
|
0.846
|
0.849
|
0.856
|
 |