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DRYDENE ALLTEC™ GEO ASHLESS 40 is a premium grade ashless engine oil formulated for use in stationary natural gas engines requiring ashless detergent and dispersant chemistries.  Featuring Group II base stocks for enhanced oxidation resistance and no bright stock which can produce carbon buildup, ALLTEC GEO ASHLESS 40 is built to meet and exceed the tough standards of major natural gas engine manufacturers.

Unit of Measure

Specifications

Package Type

 N/A Tote

SAE Grade

 N/A 40W

Viscosity at 40ºC

 N/A 121.1 cSt

Viscosity at 100ºC

 N/A 13.0 cSt

Viscosity Index

 N/A 100

Flash Point

 N/A 522 ºF272 ºC

Pour Point

N/A -23 ºC-11 ºF

Sulfated Ash Weight

 N/A 0.01 %

Phosphorus Weight

 N/A 0.072 %

Total Base Number

 N/A 0.6 mg KOH/g

Applications

Applications

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DRYDENE ALLTEC GEO ASHLESS 40 is designed for use in naturally aspirated and turbocharged  2-stroke natural gas engines where ashless formulas are specified. They are commonly used in but not limited to:

  • Gas processing and storage
  • Gas and crude oil pipeline transmission
  • Gas-powered electricity generation
  • Natural gas compressors
  • Irrigation pumping operations

ALLTEC GEO ASHLESS 40 may also be used in select 4-stroke natural gas engines based on specific manufacturer recommendations to which an ashless engine oil is specified.

Features and Benefits

Features and Benefits

 N/A

DRYDENE ALLTEC GEO ASHLESS 40 is built with high viscosity index Group II base stocks and the latest in ashless additive technology to provide superior performance and protection to modern 2-stroke natural gas engines.

  • Ashless detergent and dispersant system helps minimize deposit formation on intakes, exhaust ports and spark plugs 
  • Reduces likelihood of pre-ignition and detonation
  • Contains no bright stock which can cause harmful carbon formations and hinder cold weather performance
  • Superior resistance to oxidation and nitration which lead to viscosity increase, sludge formation and acid build up
  • Helps reduce oil consumption which can lower maintenance costs

Claims

Claims (Meets Requirements)

 N/A Caterpillar (except 3400, 3500, 3600 series) Clark-Dresser Colt-Fairbanks Morse Cooper-Bessemer (2-Stroke) Dresser Rand (Category I & II) Waukesha (VR & Intermediate/Clinton) Worthington (2-Stroke)