D A TA
B U L L E T I N
Synthetic Stationary Natural Gas Engine Oil SAE (20W) 40 Engines Fueled by Natural Gas AMSOIL Synthetic Stationary Natural Gas Engine Oil delivers superior protection in stationary natural gas engines calling c alling for an SAE 40, low-ash it can be used over a broad ambient temperature range, reducing the need for seasonal oil changes.
Control s Wear Wear AMSOIL Synthetic Stationary Natural Gas Engine Oil is formulated formula ted with low sulfated ash to minimize carbon d eposits and port blockage, b lockage, resulting resulting in reduced mainte maintenance nance and extended eq uipment life. life. Advanced anti-wea anti-wearr and antiscuff protection helps c ontrol valve valve recession and wear on piston rings, cylinder liners and bearings d uring continuous severe-service sever e-service operation in stationary natural natural gas engines.
Keeps Engines Clean AMSOIL Synthetic Stationary Natural Gas Engine Oil is engineered with premium base oils and add itives to to improve engine lubrication by keeping oil passages cleaner. Its balanced formula allows allows for a high total base number (TBN) to protect against corrosion while meeting low ash requirements.
Oil Viscosity (ASTM D-445) 20 18
16 14 12 10 8
0
9 3 5 9 1 2 4 2 5 4 6 7 5 7 9 5 6 3 5 9 7 1 8 0 7 1 5 9 4 8 0 2 4 5 8 , 1 , 2 , 2 , 3 , 4 3 5 , 5 , 6 , 6 , 6 , 6 , 6 ,
Hours on Oil
Controls Nitration Nitration is a common c oncern in natural gas engines and Nitration AMSOIL Synthetic Stationary Natural Gas Engine Oil is naturally resistant to nitration, delivering maximum protection in natural gas engines.
Protects Prote cts Emission Systems AMSOIL Synthetic Stationary Natural Gas Engine Oil is formulated formula ted with low zinc and p hosphorus levels to prolong protection.
Delivers De livers Continuous Prote Protection ction AMSOIL Stationary Natural Gas Engine Oil is a long life oil that has demonstrated demonstrated extended drain interval capabilities engine manufacturer’s manufacturer’s recommended rec ommended interval interval..
ANGS
SAE 30 Grade Minimum
SAE 40 Grade Minimum
SAE 50 Grade Minimum
Total Ac id & Base Numbers (ASTM D-2896 & 664) 7 6 5 s e 4 u l a V 3
2 1 0
0
9 3 5 9 1 2 4 2 5 4 6 7 5 7 9 5 6 3 5 9 7 1 8 0 7 1 5 9 4 8 0 2 4 5 8 , 1 , 2 , 2 , 3 , 4 3 5 , 5 , 6 , 6 , 6 , 6 , 6 ,
Hours on Oil TBN
TAN
TYPICAL TECHNIC TECHNICAL AL PROPE PROPERTIES RTIES AMSOIL Synthetic Stationary Natural Gas Engine Oil (ANGS) Sulfated As Ash Content, % (A (ASTM DD- 874). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0. 0.46 Kinematic Visc osity @ 10 0°C, c St (ASTM D - 44 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kinematic Vi Visc osity @ 40°C, c St (ASTM D - 4 45) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 97.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 NOACK Vo Volatility, % weig ht lo loss (g (g /1 /10 0g) (A (ASTM DD- 580 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pour Point, °C (°F) (ASTM D -97) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 40 (- 40) .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 .0.35 6 -1 High-Temperature/High-Shear Viscosity @150°C 1.4 x 10 S , c P (ASTM D - 5481) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3 TBN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 . 5.6
APPLICATIONS AMSOIL Synthetic Stationary Natural Gas Engine Oil is recommended for use in stationary four-stroke four-stroke and two-stroke engines that require low-ash (<.50%) engine oil and are fueled by natural gas. AMSOIL Synthetic Stationary Natural Gas Engine Oil should not be used in vehicular applications that run on propane or natural gas.
COMPATIBILITY AMSOIL Synthetic Stationary Natural Gas Engine Oil is compatible with conventional petroleum oils and other synthetic lubricants; however, mixing AMSOIL Stationary Engine Oil with other oils will shorten shorten the oil’s life life expectancy and reduc e the Aftermarket oil additives are not recommended for use with AMSOIL Synthetic Stationary Natural Gas Engine Oil.
HEALTH & SAFETY This product This produc t is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS). An MSDS is available via the Internet at www.amsoil.com or upon Keep Out of Reach of Children. Keep Don’t pollute. Return used oil to collection centers. For AMSOIL warranty information, visit www.amsoil.com.
AMSOIL products and Dealership information are available from your local AMSOIL Dealer.
Printed in U.S.A.
G499 11/11
