SHELL CORENA - rkpl.com.bd

1 72 These characteristics are typical of current production. While future production will conform to SHELL s specification, variations in these characteristics may ICON KEY Rotary vane and screw air compressorsFactory/machine applicationsMobile air compressorsHigh temperatureReciprocating (piston) air compressorsPRODUCT-NAME SUFFIX KEY P=High pressure/reciprocating (piston) air compressorsR=Rotary vane and screw air compressorsINCREASINGLY EFFICIENT PROTECTIONR otary vane and screw air compressor oils for use in stationary and mobile air compressorsReciprocating (piston) air compressor oils for safe and reliable operation in demanding high-pressure applicationsPREMIUMTIER3 MAIN LINETIER2 ADVANCEDTIER4 THE SHELL CORENA R RANGETHE SHELL CORENA P RANGEF ormulated for better protection, longer oil life and better system efficiency SYNTHETIC Extra long life Improved efficiency Severe applications Long life High efficiencyShell CORENA S4 RShell CORENA S3 RFormulated for better protection.

2 Longer oil life and better system efficiency SYNTHETIC Extra long life Improved efficiency Severe applications Reliable protection Standard life applicationsShell CORENA S4 PShell CORENA S2 P OLD PRODUCTNEW/REPLACEMENT PRODUCTS hell CORENA ASShell CORENA S4 R Extra long life System efficiency Severe applicationsShell CORENA S SHELL CORENA S3 R Long Life System efficiencyShell CORENA AP SHELL CORENA S4 P Extra long life System efficiency Severe applicationsShell CORENA PShell CORENA S2 P Reliable protection Standard life applications Severe applications R RANGE P RANGED irect replacementShell CORENA S2 P - 68, 100, 150 SHELL CORENA S3 R - 46, 68 SHELL CORENA S4 P - 68, 100 SHELL CORENA S4 R - 46, 68 ISO VISCOSITY GRADES AVAILABLE.

3 SHELL CORENAAIR COMPRESSOR OILSThe SHELL CORENA range of air compressor oils is designed to help make it easy for equipment operators to select the SHELL oil that will best deliver value to their operations through enhanced wear protection, long oil life and high system PRODUCTREPLACEMENT PRODUCTPERFORMANCE FEATURESAPPLICATIONSS hell CORENA ASShell CORENA S4 R 46, 68n Extra long Lifen System efficiencyn Severe applicationsn Rotary vane and screw air compressorsn Factory/machine applicationsn Mobile air compressorsn High temperatureShell CORENA SShell CORENA S3 R 46, 68n Long lifen System efficiencyn Rotary vane and screw air compressorsn Factory/machine applicationsn Mobile air compressorsShell CORENA APShell CORENA S4 P 68, 100n Extra long lifen System efficiencyn Severe applicationsn Factory/machine applicationsn Reciprocating (piston) air compressorsn High temperatureShel CORENA PShell CORENA S2 P 68, 100, 150n Reloable protectionn Standard life applicationsn Sever applicationsn Factory/machine applicationsn Reciprocating (piston) air compressors73 These characteristics are typical of current production.

4 While future production will conform to SHELL s specification, variations in these characteristics may characteristics are typical of current production. While future production will conform to SHELL s specification, variations in these characteristics may FEATURESLONG OIL LIFE MAINTENANCE SAVINGn Allows the service interval between valve and piston maintenance to be extended over normal service practices due to low deposits forming tendencies. Compressors can be kept in service for much longer periods, operating at a consistently high level of AIR LINES SAFETYn In discharge air-lines, the combination of rust particles, dispersed in carbonaceous deposits, coupled with heat from recently compressed air, can cause an exothermic reaction leading to the possibility of fires and explosion.

5 SHELL CORENA S2 P helps to minimise the likelihood of this danger SYSTEM EFFICIENCYn Resistant to the formation of carbon deposits and lacquer on valves and piston crowns, caused by the by-products of corrosion, such as ferric oxides and hydroxides, at high working temperatures and pressures. Such deposits can cause serious damage, lower compressor efficiency and increase maintenance SHELL CORENA S2 P separates readily from water allowing excess water to be drained from the oil circulation system, thus preventing accelerated corrosion and a reduction in lubrication efficiency. This also helps to separate oil from condensate in oil/water separators and drier WEAR PROTECTIONn Effectively protects all metal surfaces from corrosion.

6 Protects all sensitive machinery parts ( housings, valves, bearings, from wear to help prolong the service intervals).APPLICATIONSRECIPROCATING AIR COMPRESSORSn Industrial reciprocating air compressors operating with air discharge temperatures of up to 220 AIR COMPRESSORSn SHELL CORENA S2 P may be used in breathing air compressors, provided subsidiary clean-up apparatus is used to ensure that the air produced is fit for AND MISCIBILITY SEAL COMPATIBILITYS hell CORENA S2 P is compatible with all sealing materials commonly used in air , APPROVALS AND RECOMMENDATIONSn DIN 51506 VDLn ISO 6743-3:2003 DAA Normal AUSTRALIA LUBRICANTS PRODUCT DATA GUIDE 2013 INDUSTRY COMPRESSOR OILSINDUSTRY COMPRESSOR OILSSHELL CORENA S2 PSHELL CORENA S2 P RECIPROCATING (PISTON) AIR COMPRESSOR OILPREVIOUSLY SHELL CORENA PShell CORENA S2 P is a premium quality reciprocating air compressor lubricant.

7 It is based on a blend of specially selected base oils to provide a level of performance approaching that of synthetic TO MEET CHALLENGESTYPICAL PHYSICAL CHARACTERISTICSCHARACTERISTICS68100150 Kinematic Viscosity (ASTM D 445) @ 40 C mm2/s@ 100 C mm2/s 68 100 155 @ 15 C kg/m3883899902 Flash Point (COC) C (ASTM D 92)235240240 Pour Point C (ASTM D 97) 33 33 30 Neutralisation Value mg Ash % Stability (delta-CCR) % of the distillation residues 20% (DIN 51562) Carbon residue (CCR) %m Prevention Properties (steel) degrees (ASTM D 665-B)PassPassPassWater Stability @ 54 C min (ASTM D 1401) @ 82 C min30 20 2074 These characteristics are typical of current production. While future production will conform to SHELL s specification, variations in these characteristics may FEATURESLONG OIL LIFE MAINTENANCE SAVINGn SHELL CORENA S3 R will allow for significant increases in oil drain intervals (compared to basic mineral compressor oil), where allowed by manufacturers up to a maximum of 6,000 hours, even when operating at a continuous maximum discharge air temperature of up to 100 Resists formation of carbon deposits in sliding vane slots enabling them to move freely.

8 Also resists deposit formation on rotating components of screw compressors. As a consequence high levels of compressor efficiency can be maintained for long periods in both types of Depending on intake air quality, duty cycle and ambient conditions, especially hot and humid type climates as found in the Asian and Pacific regions, a reduced oil drain period is SYSTEM EFFICIENCYn The careful selection of base oils and additives provides rapid air release without excessive foaming to give excellent operation even under cycling The product is easily separated from water, keeping the system in good condition even when contaminated with SHELL CORENA S3 R is formulated to reduce sludge and deposit formation from the thermal degradation processes, even at very high temperatures.

9 Maintaining compressor Coupled with the oil s long life capability is its ability to maintain internal surface cleanliness in service. This is important to maintain high levels of performance for the compressor and WEAR PROTECTIONn Effectively protects all metal surfaces from corrosion. Protects all sensitive machinery parts ( gears, screws, bearings, from wear to help prolong the service intervals).APPLICATIONSROTARY SLIDING VANE AIR COMPRESSORSn Oil flooded or oil injected, single or two-stage compressors, operating at pressures of up to 10 bar and with air discharge temperatures of up to 100 AIR COMPRESSORSn Oil flooded or oil injected, single or two-stage compressors, operating at pressures of up to 20 bar and with air discharge temperatures of up to 100 AND MISCIBILITY SEAL COMPATIBILITYn SHELL CORENA S3 R is compatible with all sealing materials commonly used in air , APPROVALS AND RECOMMENDATIONSn ISO CORENA S3 R PREMIUM ROTARY AIR COMPRESSOR OILPREVIOUSLY SHELL CORENA SShell CORENA S3 R is a premium quality lubricant developed for the lubrication of rotary sliding vane and screw air compressors.

10 It is based on a blend of selected solvent refined base oils and carefully chosen AUSTRALIA LUBRICANTS PRODUCT DATA GUIDE 2013 INDUSTRY COMPRESSOR OILSINDUSTRY COMPRESSOR OILSSHELL CORENA S3 R DESIGNED TO MEET CHALLENGESTYPICAL PHYSICAL CHARACTERISTICSCHARACTERISTICS4668 Kinematic Viscosity (ASTM D 445) @ 40 C mm2/s@ 100 C mm2/s 46 68 @ 15 C kg/m3 (ASTM D 1298)868873 Flash Point C (COC) (ASTM D 92)230248 Pour Point C (ASTM D 97) 30 30 Water Separability @ 54 C min. (ASTM D 1401)151575 These characteristics are typical of current production. While future production will conform to SHELL s specification, variations in these characteristics may AUSTRALIA LUBRICANTS PRODUCT DATA GUIDE 2013 INDUSTRY COMPRESSOR OILSSHELL CORENA S4 R PERFORMANCE FEATURESLONG OIL LIFE MAINTENANCE SAVINGn SHELL CORENA S4 R will allow for significant increases in oil drain intervals (compared to mineral compressor oil) with oil analysis, where allowed by manufacturers up to a maximum of 12,000 hours, even when operating at a continuous maximum discharge air temperature in excess of 100 C.