美孚飛馬?805
氣體發(fā)動機潤滑油
產(chǎn)品描述
美孚飛馬?805溢價性能燃氣發(fā)動機油設計滿足當今高輸出的四沖程發(fā)動機設計來降低排放和提高燃油效率的嚴格要求。這些氣體發(fā)動機通常在高負荷和高溫條件下工作。美孚飛馬805是由高品質的基礎油和先進技術的添加劑系統(tǒng)，提供優(yōu)異的氧化安定性和熱穩(wěn)定性，硝化。它的洗滌劑和分散劑系統(tǒng)控制形成的碳沉積，漆和污泥產(chǎn)生的清潔發(fā)動機，更長的石油壽命和降低的過濾器成本。
美孚飛馬805的設計也提供特殊的保護對活塞拉缸、評分和活塞環(huán)和缸套磨損。它具有優(yōu)良的抗泡沫性能，良好的抗乳化性和防腐蝕保護。它制定了非常低的水平，鋅和磷，使其兼容與配備了催化轉換器的發(fā)動機。
特點和優(yōu)點
美孚飛馬805的設計是為了提供最佳的發(fā)動機壽命和低維護成本。它滿足了廣泛的OEM的要求使得它一個很好的選擇，高速四沖程發(fā)動機各種OEM應用。其獨特的創(chuàng)新技術可以使氣門組件磨損控制和減少潛在的劃傷、評分和加速活塞和活塞環(huán)的磨損。最終的結果是降低運行和維護你的氣體發(fā)動機的成本。
功能優(yōu)勢和潛在的好處
卓越的抗氧化和硝化性清潔發(fā)動機
更長的油和過濾器服務
提高發(fā)動機性能
優(yōu)異的抗磨損和抗磨損保護，減少擦傷和得分，活塞和缸套磨損
高水平的保護，在滿載發(fā)動機
降低維護成本
先進的技術加性系統(tǒng)優(yōu)良的閥系組件保護
降低燃燒室灰的水平
改進的火花塞壽命
非常有效的腐蝕保護保護內部發(fā)動機部件從水，冷卻液和酸性材料
中和酸由燃燒或油降解
優(yōu)良的清凈分散性能保護氣門組件
減少燃燒室中的灰和碳沉積
提高火花塞壽命和性能
降低過濾器更換成本
應用
卡特彼勒，優(yōu)越，沃基肖和其他渦輪增壓，自然吸氣，中高速四沖程發(fā)動機的要求低灰油
發(fā)動機經(jīng)驗閥面和閥座磨損
稀薄燃燒和化學計量的四沖程發(fā)動機
裝有催化轉換器的發(fā)動機
使用含有低濃度硫或氯的替代燃料的應用
在野外采集的業(yè)務在酸性氣體（H2S含量低）被用作燃料
Mobil Pegasus 905
Gas Engine Oil
Product Description
Mobil Pegasus 905 is an ultra-high performance gas engine oil engineered to meet the most rigorous demands of today's high output, low-emissions, fuel-efficient, four-cycle engines. These gas engines generally operate under high load and high temperature conditions subjecting the lubricant to extreme demands. Mobil Pegasus 905 uses the highest quality base stocks and an advanced additive technology resulting in exceptional oxidation stability, nitration resistance and thermal stability. Mobil Pegasus 905 offers outstanding anti-wear characteristics and protection against valve face and seat recession. Its detergent and dispersant properties reduce the formation of carbon deposits, lacquer and sludge resulting in cleaner engines, longer oil life and reduced filter costs. Its excellent TBN and reserve alkalinity properties protect engine components from acidic materials that are formed during combustion or as the result of degradation.
Mobil Pegasus 905 is designed to provide exceptional protection against piston scuffing, scoring and ring and liner wear. It also exhibits excellent resistance to foaming, good demulsibility and high-level corrosion protection. It is formulated with low levels of zinc and phosphorus making it compatible with engines equipped with catalytic converters.
Features and Benefits
Mobil Pegasus 905 is designed to provide optimum engine life and low maintenance costs. It meets a wide range of OEM requirements making it an excellent choice where high-speed four-cycle engines from various OEMs are used. Its unique innovative technology allows for control of valve train component wear and reduces the potential for scuffing, scoring and accelerated piston and ring wear. The end result is lower costs of operating and maintaining your gas engines.
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Features
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Advantages and Potential Benefits
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Exceptional Oxidation and Nitration Resistance
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Cleaner engines
Longer oil and filter service
Improved engine performance
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Outstanding Anti-wear and Anti-scuff protection
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Reduced scoring, scuffing and wear of pistons and liners
High level of protection in fully loaded engines
Reduced maintenance costs
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Advanced Technology Additive System
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Excellent protection of valve train components
Reduced levels of combustion chamber ash
Improved spark plug life
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Very Effective Corrosion Protection
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Protects internal engine components from water, coolant and acidic materials
Neutralizes acids formed from combustion or oil degradation
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Excellent Detergent / Dispersancy Performance
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Protects valve train components
Reduces ash and carbon deposits in combustion chambers
Improves spark plug life and performance
Reduces filter replacement costs
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Very Good Foam Separation
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Reduces potential negative effects of air on wear and oil degradation
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Applications
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Caterpillar, Superior, Waukesha and other turbocharged, naturally aspirated, medium to high speed four-cycle engines requiring a low ash oil
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Four-cycle engines experiencing valve face and seat wear
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Lean-burn and stoichiometric four-cycle engines operating under high load, high temperature conditions
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High-speed four-cycle gas engines used in cogeneration applications
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Engines equipped with catalytic converters
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Applications using alternate fuels containing low levels of sulfur or chlorine
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In field gathering operations where sour gas (low levels of H2S) may be used as fuel
Specifications and Approvals
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Mobil Pegasus 905 meets or exceeds the requirements of:
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API CF
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X
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CATERPILLAR
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X
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Mobil Pegasus 905 has the following builder approvals:
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GE JENBACHER TI 1000-1106
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X
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MWM GmbH TR 0199-99-2105/7, Lube Oils for Gas Engines
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X
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WAUKESHA COGENERATION
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X
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Typical Properties
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Mobil Pegasus 905
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SAE Grade
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40
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Viscosity, ASTM D 445
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cSt @ 40o C
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125
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cSt @ 100o C
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13.0
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Viscosity Index, ASTM D 2270
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97
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Sulfated Ash, wt%, ASTM D 874
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0.5
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Pour Point, oC, ASTM D 97
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-21
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Flash Point, oC, ASTM D 92
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247
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API Gravity
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29.3
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