天然气压缩机

美孚佳高 SHC™ 200 系列

我们的美孚佳高 SHC™ 200 系列冷冻机油可在严苛条件下发挥卓越性能。

我们的美孚佳高 SHC™ 200 系列冷冻机油经过专门设计,适用于制冷压缩机和热泵。该系列全合成冷冻机油可在许多严苛操作条件下发挥卓越性能。

美孚佳高 SHC 200 系列润滑油适用于在高温条件下工作的制冷压缩机,以及配有低温蒸发器的系统。该系列润滑油适用于二氧化碳和氨等制冷剂。

美孚佳高 SHC™ 200 系列冷冻机油可:

  • 减少轴密封漏油
  • 实现长润滑油使用寿命
  • 较大限度地减少挥发,并帮助减少排油
  • 提高设备工作效率

在广泛的温度范围内提供保护

降至 -51°C
temperature
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产品系列信息

   美孚佳高SHC™ 200系列 3.306 MB/pdf
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   应用于食品机械的美孚品牌润滑油 363.143 KB/pdf
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美孚佳高 SHC™ 200 系列提供 5 个润滑油等级。

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技术资源

食品机械润滑术语表

了解食品工业的术语不一定有多复杂。使用这份术语表,即可了解润滑术语。

技术课题, PDF

选择冷冻机润滑油

为您的工业系统选择正确的冷冻机润滑油,对于延长设备使用寿命至关重要。本技术课题和指南将向您展示如何实现这一目标。

技术课题, PDF

氨制冷压缩机中的油品兼容性

了解美孚™工业冷冻机油的兼容性。

专家讲堂, 文章

二氧化碳往复式压缩机中的合成润滑油

了解有关二氧化碳往复式压缩机中合成润滑油的应用要求。

专家讲堂, 文章

所有资源

 

Features and Benefits

The Mobil Gargoyle Arctic SHC brand of lubricants are recognised and appreciated for their innovation and outstanding performance.

Our work with equipment builders has helped confirm the results from our own laboratory tests showing the exceptional performance of the Mobil Gargoyle Arctic SHC 200 Series lubricants. Not least among the benefits shown in work with OEMs is the superb low temperature capability providing excellent fluidity at low temperatures, as well as the resistance to viscosity loss due to refrigerant absorption under pressure, along with providing excellent bearing film thickness and shaft sealing properties. 

By its nature, the PAO base stock  used in Mobil Gargoyle Arctic SHC 200 Series oils provides exceptional thermal/oxidative resistance critical for high temperature applications. The narrow molecular weight distribution of the PAO base stocks also minimizes volatility and can help to reduce oil carryover. Mobil Gargoyle Arctic SHC 200 Series oils offer the following features and potential benefits:

FeaturesAdvantages and Potential Benefits
High oil film thickness in the presence of refrigerantImproved compressor protection for extended compressor life as well as better shaft sealing, reduced bearing fatigue and less unscheduled downtime
Excellent thermal/oxidative and chemical stabilityLong oil life and reduced frequency of drain intervals and routine maintenance
 Reduced lacquer and deposit formation
Low volatilityViscosity remains consistent with reduced oil consumption
High Viscosity Index and wax-freeExcellent low temperature fluidity, no waxy deposits and improved evaporator efficiency
Low traction coefficientPotential for improved system efficiency and reduced power consumption
Seal compatibilityLong seal life, reduced shaft seal leakage

 

Applications

Mobil Gargoyle Arctic SHC 200 Series are fully synthetic lubricants specifically designed for use in refrigeration compressors and heat pumps.

Application Considerations: While Mobil Gargoyle Arctic SHC 200 Series are compatible with mineral oil products, a mixture will detract from their performance.  Systems should be thoroughly flushed and cleaned when replacing a mineral product with a Mobil Gargoyle Arctic SHC 200 Series product. In the case of R22 refrigerants, guidance from the supplier of the refrigeration unit must always be sought to ensure compressor operation is suitable for efficient separation of the oil and refrigerant.

Typical applications are indicated below:

  • Commercial, industrial, heat pump applications and marine refrigeration systems
  • Commercial, industrial and residential heat pump applications
  • Recommended for both reciprocating and rotary compressor designs
  • Recommended for use with the following refrigerants: Ammonia and Carbon Dioxide

 

Specifications and Approvals

Mobil Gargoyle Arctic SHC 200 Series meets or exceeds the requirements of:224226E228230234
FDA 21 CFR 178.3570XXXXX

 

Mobil Gargoyle Arctic SHC 200 Series is registered to the requirements of:224226E228230234
NSF H1XXXXX
NSF Registration Number123194133449138669123197123198

 

Typical Properties

Mobil Gargoyle Arctic SHC 200 Series224226E228230234
ISO Viscosity Grade--68100220--
Viscosity, ASTM D 445     
cSt @ 40º C29.069.097220399
cSt @ 100º C5.610.113.725.040.0
Viscosity Index, ASTM D 2270132136147149150
Pour Point, ºC, ASTM D 97‹-54-50-45-39-39
Flash Point, ºC, ASTM D 92230266255260280
Specific Gravity15º C /15º C ASMT D 12980.820.830.840.850.85
Foam Test, ASTM D 892, Seq ITendency / Stability, ml/ml10/010/010/010/010/0
Copper Strip Corrosion, ASTM D 130,3 hrs @ 100º C1A1A1A1A1A

 

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

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