Marine Lubricants technicaL reference Guide - ShipServ

Marine Lubricants 

technicaL 

reference Guide 

Lubricants designed to achieve 

optimum performance 

www.shell.com/marine 

shell Marine Products

Preface 

Welcome to the Marine Lubricants Technical Reference Guide from 

Shell Marine Products. 

Shell has, over many years, developed a comprehensive portfolio 

of exceptional lubricants, many of which have multiple functions or 

specialised applications for the marine industry. 

This Technical Reference Guide is designed as a useful and quick 

reference for personnel responsible for engineering operations 

and maintenance in the marine sector. The Guide only provides 

a summary of Shell's main lubricant grades at the time of printing, 

and contains typical physical characteristics together with brief 

product and application descriptions. Further details on Shell marine 

lubricants and their applications can be obtained from your Shell 

Marine Products Representative.

table of contents 

cateGory 

Low-sPeed enGine 

SheLL ALexiA 50............................................................................................................................. 2 

SheLL ALexiA LS.............................................................................................................................. 4 

SheLL MeLinA S 30........................................................................................................................ 5 

MediuM-sPeed enGine 

SheLL ARGinA T.............................................................................................................................6 

SheLL ARGinA x.............................................................................................................................8 

SheLL ARGinA xL.......................................................................................................................... 10 

SheLL GAdiniA............................................................................................................................ 12 

SheLL GAdiniA AL........................................................................................................................ 14 

hiGh-sPeed enGine 

SheLL SiRiuS 15W-40....................................................................................................................16 

SheLL SiRiuS x.............................................................................................................................. 17 

SheLL RiMuLA R3 TuRbo................................................................................................................18 

hydrauLic systeMs 

SheLL TeLLuS S2 V.........................................................................................................................19 

Gear systeMs 

SheLL oMALA S2 G ..................................................................................................................... 21 

SheLL oMALA S4 Gx ................................................................................................................... 23 

SheLL oMALA S4 We................................................................................................................... 25 

SheLL MoRLinA S4 b.................................................................................................................... 27 

air coMPressors 

SheLL CoRenA S2 P..................................................................................................................... 29 

SheLL CoRenA S4 P..................................................................................................................... 31 

SheLL CoRenA S4 R.................................................................................................................... 33 

refriGeration coMPressors 

SheLL ReFRiGeRATion oiL S4 FR-F................................................................................................... 35 

SheLL ReFRiGeRATion oiL S4 FR-V................................................................................................... 36 

steaM turbines 

SheLL TuRbo T............................................................................................................................. 38 

stern tubes 

SheLL STRoMbuS MP....................................................................................................................40 

bearinG and circuLation systeMs 

SheLL MoRLinA S2 b....................................................................................................................41 

heat transfer fLuid 

SheLL heAT TRAnSFeR FLuid S2..................................................................................................... 42 

Greases 

SheLL GAduS S2 A320................................................................................................................ 44 

SheLL GAduS S2 V100................................................................................................................. 45 

SheLL GAduS S2 V220................................................................................................................. 46 

SheLL GAduS S2 V220Ad.............................................................................................................48 

SheLL GAduS S3 T220................................................................................................................. 49 

SheLL GAduS S3 V220C...............................................................................................................50

shell alexia 50 

cylinder lubricant for low-speed crosshead diesel engines 

shell alexia 50 is a premium quality cylinder lubricant designed for use in all low-speed 

crosshead diesel engines which burn residual fuel with sulphur content higher than 1.5%wt. 

it is particularly suitable for the new generation of highly rated, fuel-efficient, low-speed marine 

diesel engines operating with higher pressures and higher liner wall temperatures. 

shell alexia 50 is blended from high viscosity index base oils and additive technology developed 

by shell. 

Main aPPLications 

n Cylinder lubrication of low-speed marine diesel 

engines which burn residual fuel with sulphur 

content higher than 1.5%wt. 

n Shell Alexia 50 is suitable for use in applications 

where high levels of acid stress occur. high levels 

of acid stress can occur if liner wall temperatures 

are too low, charge air temperatures are too low 

or lubrication feed rate is not sufficient to ensure a 

suitable bn throughput for acid neutralisation. 

PerforMance sPecifications 

Approved by all manufacturers of low-speed 

crosshead diesel engines. 

PerforMance benefits 

improved engine reliability 

n outstanding acid neutralising properties which 

help to prolong the life of components. 

n Minimal deposits on pistons, piston rings, ring 

grooves, under piston spaces and in cylinder 

ports. 

n Low cylinder and piston ring wear with typical 

cylinder wear rates below 0.05 mm per 1000 

hours due to enhanced boundary lubrication 

properties. 

Lower maintenance costs 

n Keeps engines exceptionally clean, minimises 

maintenance requirements and allows the periods 

between overhauls to be extended. 

re-assurance 

n Completely stable in storage under all the widely 

varying conditions encountered aboard ship. 

n Proven ability to keep engines clean, and control 

wear and scuffing in the latest engine designs. 

n Compatible with all normal oil seal materials. 

2 MARine LubRiCAnTS TeChniCAL ReFeRenCe Guide 

oiL feed rates 

insufficient cylinder oil feed rates can contribute to 

acid stress and hence higher rates of corrosive wear. 

insufficient cylinder oil feed rates can also reduce the 

cleaning of ring/groove deposits, which in turn can 

lead to seized and broken rings, blow-by of hot gases, 

and scavenger fire risks. 

To obtain optimum performance with Shell Alexia 50 it 

is important to: 

n observe the engine manufacturers' recommended 

cylinder oil feed rates. 

n observe the engine manufacturers' recommendations 

in terms of engine operating parameters. 

n Regularly scavenge port inspections to verify 

acceptable running conditions. 

n Consider using higher rates, especially when running 

in new liners and/or rings and under conditions of 

high acid stress. 

n ensure equally distributed oil feeds to each injection 

quill. 

n ensure the lubricator drive system is well maintained 

and properly adjusted. 

n Clean and overhaul lubricator boxes according to 

engine manufacturers’ recommendations. 

advice 

n Applications where the fuel sulphur content is 

consistently below 1.5%wt should be discussed with 

your Shell representative. 

n Please note that due to its high additive content, it is 

not advisable to mix Shell Alexia 50 with any other 

cylinder lubricant. 

n Advice on applications not covered in this leaflet may 

be obtained from your Shell Representative.

heaLth & safety 

Shell Alexia 50 is unlikely to present any significant 

health or safety hazard when properly used in the 

recommended application and good standards of 

personal hygiene are maintained. Avoid contact with 

skin. use impervious gloves with used oil. After skin 

contact, wash immediately with soap and water. For 

further guidance on Product health and Safety refer to 

the appropriate Shell Product Safety data Sheet. 

tyPicaL PhysicaL characteristics 

shell alexia 50 test units result 

sae viscosity Grade 

Kinematic viscosity 

50 

@ 40°C ASTM d445 iP 71 mm 2 /s 225 

@100°C ASTM d445 iP 71 mm 2 /s 19.5 

viscosity index 

density 

ASTM d2270 iP 226 > 95 

@ 15°C ASTM d4052 iP 365 kg/m 3 

932 

flash Point PMcc ASTM d 93 iP 34 °C > 205 

Pour Point ASTM d 97 iP 15 °C < –6 

bn ASTM d2896 iP 276 mg Koh/g 70 

sulphated ash ASTM d874 iP 163 % wt 8.7 

These characteristics are typical of current production. Whilst future production 

will conform to Shell's specification, variations in these characteristics may 

occur. 

For more information please contact your Shell Marine Products Representative or refer to the Port Services Guide on our website 

www.shell.com/marine. Shell is not liable for application/advice errors when Product data Sheets are obtained from non-official 

sources/sites other than the official website as shown above. 

MARine LubRiCAnTS TeChniCAL ReFeRenCe Guide 3

shell alexia Ls 

special cylinder oil for low-speed diesel engines 

shell alexia Ls is a special 40bn, sae 50 cylinder lubricant, for improved piston running 

conditions in low speed crosshead diesel engines burning low sulphur fuels. 


n Cylinders of low-speed crosshead diesel engines 

burning fuels with sulphur content below 2%wt, 

where the designer recommends a lower base 

number (bn) oil to reduce the risk of "sudden 

severe wear" or scuffing. 

PerforMance features 

n reduced piston deposits 

The reduced ash level of Shell Alexia LS helps to 

avoid excessive piston top land deposits, which 

can sometimes build up when 70bn oils are 

used with low sulphur fuel. 

n Good piston ring and port cleanliness 

Shell Alexia LS contains “hidden” detergency, not 

reflected in the bn of the product. This enables it 

to keep the ring belt and scavenge airports clean 

in spite of the reduced bn. 

n Greater feed rate flexibility 

The control of deposits and lower ash allows 

Shell Alexia LS to be used over a wider range of 

feed rates with less danger of excessive deposits 

than a 70bn cylinder oil. 


Shell Alexia LS is approved by Wartsila (Sulzer) and 

MAn. 

oiL feed rates 

insufficient cylinder oil feed rates can lead to 

corrosive wear, seized and broken rings and 

consequent blow-by and scavenge fire risks, and to 

the formation of excessive and tenacious deposits. 

Toobtain optimum performance with Shell Alexia LS 

it is important to: 

n observe the engine manufacturers' recommended 

cylinder oil feed rates as the minimum. 

n Consider using higher rates, especially when 

running in new liners and/or rings. 

n equally distribute the oil between injection quills. 

n ensure the lubricator drive system is well 

maintained and properly adjusted. 


n Clean and overhaul lubricator boxes according 

to engine manufacturers' recommendations. 

advice 

Advice on applications not covered in this leaflet may 

be obtained from your Shell Representative. 


Shell Alexia LS is unlikely to present any significant 


recommended application, and good standards of 

industrial and personal hygiene are maintained. 

Avoid contact with skin. use impervious gloves with 

used oil. After skin contact, wash immediately with 

soap and water. For further guidance on Product 

health refer to the appropriate Shell Product Satety 

data Sheet. 


shell alexia Ls test units result 

sae viscosity Grade 50 


@ 40°C iP 71 cSt 211.0 

@100°C iP 71 cSt 19.5 

viscosity index iP 226 100 

density 

@ 15°C iP 365 kg/m 3 925 

flash Point iP 34 °C 210 

(Pensky-Martens Closed Cup) 

Pour Point iP 15 °C -6 

bn iP 276 mg 40 

Koh/g 

sulphated ash iP 163 % wt 5.3 

These characteristics are typical of current production. 

Whilst future production will conform to Shell's specification, 

variations in these characteristics may occur. 



sources/sites other than the official website as shown above.

shell Melina s 30 

Multifunctional lubricant for low speed marine diesel engines 

shell melina s is a high performance multifunctional low speed diesel engine lubricant based on 

a blend of highly refined high viscosity index mineral oils and a balanced selection of additives. 

it is designed to provide the highest levels of machinery protection in highly rated low-speed 

marine engines, but being multifunctional, can also be used in many different items of marine 

equipment and used to rationalise the number of grades of lubricant carried on board ship. 

Please note that Shell Melina S 30 is NOT recommended for trunk-piston engines. 


n Low speed marine diesel engine crankcase and 

piston cooling systems. 

n Turbochargers, geared transmissions, oil 

lubricated stern tubes and deck machinery. 

n All ancillary equipment requiring an SAe 30 oil. 


improved engine operation and reliability 

n Shell Melina S 30 effectively neutralises the 

highly corrosive combustion acids which can 

contaminate the main system when cylinder oil 

drains leak past piston rod glands. 

n Good resistance to corrosion results in protection 

of metal surfaces from corrosion. 

n Good detergency keeps crankcases and under 

piston spaces clean and optimise efficiency. 

n Good air release and antifoam properties mean 

that air is released from the oil without foaming. 


n Good oxidation stability combats thermal. 

degradation of the oil and extends its useful life. 

n Good water shedding properties mean that water 

can be easily removed by centrifuge. 

n extreme pressure properties make the oil suitable 

for many gear oil applications. 

re-assurance 

n Shell Melina S 30 oil is approved by all major 

low-speed diesel engine manufacturers. 

advice 

condition monitoring 

n Shell RLA and Shell RLA oPiCA engine condition 

monitoring services are ideal for users of Shell 

Melina S 30. use of these services enable the 

ship operator to monitor the condition of the oil 

and equipment, and enable remedial action 

to be taken when necessary. This helps to avoid 

breakdowns,costly downtime and all the associated 

inconvenience.To fully benefit from this service, 

samples should be taken at regular intervals of 

approximately 750 hours. 

n Advice on applications not covered in this leaflet 

may be obtained from your Shell Representative. 


Shell Melina S is unlikely to present any significant 


recommended application. Avoid contact with 




the appropriate Shell Product Safety data Sheet. 


shell Melina s 30 test units result 

sae viscosity Grade 30 


@ 40°C iP 71 mm 2 /s 104 

@ 100°C iP 71 mm 2 /s 11.6 


density 

iP 226 102 

@15°C iP 365 kg/m 3 

888 

flash Point closed cup iP 34 °C 227 

Load carrying capacity FZG 11 Failure Load Stage 

Pour Point iP15 °C –18 

bn iP 276 mg Koh/g 5 








shell argina t 

Medium-speed trunk-piston diesel engine oil 

shell argina t is a multifunctional crankcase lubricant for highly rated medium-speed diesel engines 

operating on residual fuel. shell argina t is designed for conditions of moderate oil stress. 


n Medium-speed industrial or marine propulsion and 

auxiliary engines, burning residual fuel oils, which 

create conditions of moderate oil stress. These 

conditions usually occur: 

- in engine designs more than 5 years old, or 

- where oil consumption is 1g/kWh or more, or 

- in newer designs where load factors are 

predominantly 85% or less, or 

- where fuels with sulphur


Shell Argina T oils are unlikely to present any significant 



industrial and personal hygiene are maintained. Avoid 

contact with skin. use impervious gloves with used oil. 

After skin contact, wash immediately with soap and 

water. For further guidance on Product health and 

Safety refer to the appropriate Shell Product Safety 

data Sheet. 


shell argina t test units result 

sae viscosity Grade 30 40 


@ 40°C ASTM d 445, iP 71 cSt 110 125 

@ 100°C ASTM d 445, iP 71 cSt 12 14 

viscosity index ASTM d 2270, iP 226 100 100 

density 

@ 15°C ASTM d 4052, iP 365 kg/m 3 918 921 

flash Point ASTM d 93, iP 34 °C 212 225 


Pour Point ASTM d 97, iP 15 °C –18 –18 

bn ASTM d 874, iP 163 mg Koh/g 30 30 

sulphated ash iP 163 %wt 3.7 3.7 

Load carrying capacity iP 334 A/8.3/90 11 11 

(FZG Gear Machine) 

Failure Load Stage 

These characteristics are typical of current production. Whilst future production will 

conform to Shell's specification, variations in these characteristics may occur. 

For more information please contact your Shell Marine Products Representative or refer to the Port Services Guide on our website: 




shell argina X 


shell argina X is a multifunctional crankcase lubricant for highly rated medium-speed diesel 

engines operating on residual fuel. shell argina X is designed for conditions of high oil stress 

and has been further optimised to improve deposit control. 



n Medium-speed industrial or marine propulsion Shell Argina x enjoys a comprehensive range of 

and auxiliary engines, burning residual fuel oils, original equipment Manufacturers’ approvals through 

which create conditions of high oil stress. These field experience over many years and meets the engine 

conditions usually occur: 

- in newer engine designs, less than 10 years old 

test criteria for APi CF. 

and/or fitted with flame rings, 


- where oil consumption is 0.5 – 1 g/kWh, 

- where load factors are >85%, 

n improved engine reliability 

- effective detergent and dispersancy additives 

- where fuels with sulphur >3% are in use. 

prevent the build up of soot, black sludge and 

n Marine engine reduction gears (SAe 40 only) 

heavy fuel contaminants in critical parts of the 

and certain other ship-board applications, where engine and keep the engine exceptionally clean. 

specialist lubricants are not required. 

- Combustion acids are effectively neutralised and 

n Medium-speed engines burning residual fuel 

the engine is protected from acidic corrosion. 

need very specialised lubricants. heavy fuels n Lower Maintenance costs: 

contaminate the oil with asphaltenes, requiring - Good thermal and oxidation stability allows oil 

special types of detergency to avoid sludges. The drain intervals to be extended. 

combustion of high sulphur fuels produces sulphur - excellent piston/liner wear control and good gear 

acids, which cause high wear rates of piston rings performance help reduce component costs. 

and cylinder liners unless neutralised by a high 

basicity reserve in the oil. The oil is in service 

for very long periods, so centrifugal separators 

are used to remove water and combustion 

n re-assurance: 

The oils have a comprehensive range of engine 

manufacturers’ approvals. 

contaminants from the oil. Medium-speed engine 

oils must be specially designed to release these advice 

contaminants in the separator. 

n Shell RLA and RLA oPiCA engine condition 

monitoring services are recommended for users 


n engine cleanliness 

has built a reputation over many years for very 

good engine cleanliness. The formulation has 

been further optimised to reduce deposits in 

critical areas, e.g. piston undercrown. 

n rapid neutralisation of acidic 

of Shell Argina x. use of these services enable 

the ship operator to monitor the condition of the 

oil and equipment, and enable remedial action 

to be taken when necessary. This helps to avoid 

breakdowns, costly downtime, and all the associated 

inconvenience. To fully benefit from this service, 

samples should be taken at regular intervals of 

approximately 750 hours. 

combustion products 

Gives long-term protection against corrosion of 

ferrous and non-ferrous metals. 



n thermal stability and resistance to 

oxidation 

Provides excellent high temperature deposit control 

and contributes to long oil life. 

n suitability for centrifugal separators 


Shell Argina x oils are unlikely to present any significant 




effective detergent and dispersancy formulation contact with skin. use impervious gloves with used oil. 

releases contaminants and water readily in After skin contact, wash immediately with soap and 

centrifugal separators. 



data Sheet. 

8 MARine LubRiCAnTS TeChniCAL ReFeRenCe Guide


shell argina X test units result 



40 

@ 40°C ASTM d 445, iP 71 cSt 135 

@ 100°C ASTM d 445, iP 71 cSt 14 


density 

ASTM d 2270, iP 226 100 

@ 15°C ASTM d 4052, iP 365 kg/m 3 916 

flash Point 


ASTM d 93, iP 34 °C 205 

Pour Point ASTM d 97, iP 15 °C –18 

bn ASTM d 2896, iP 276 mg Koh/g 40 

sulphated ash ASTM d 874, iP 163 %wt 4.9 

Load carrying capacity iP 334 A/8.3/90 


Failure Load Stage 

10 







shell argina XL 


shell argina XL is a multifunctional crankcase lubricant for highly rated medium-speed diesel 

engines operating on residual fuel. shell argina XL is designed for conditions of very high oil 

stress and has been further optimised to improve deposit control. 


n Medium-speed industrial or marine propulsion 

and auxiliary engines, burning residual fuel 

oils, which create conditions of very high oil 

stress. These conditions usually occur: 

- in newer engine designs, with flame rings, 

especially from Wartsila, 

- where oil consumption is 90%, 

- where fuels with sulphur >3% are in use. 

n Medium-speed engines burning residual fuel 

need very specialised lubricants. heavy fuels 

contaminate the oil with asphaltenes, requiring 

special types of detergency to avoid sludges. 

The combustion of high sulphur fuels produces 

sulphur acids, which cause high wear rates of 

piston rings and cylinder liners unless 

neutralised by a high basicity reserve in the oil. 

The oil is in service for very long periods, so 

centrifugal separators are used to remove water 

and combustion contaminants from the oil. 

Medium-speed engine oils must be specially 

designed to release these contaminants in the 

separator. Shell Argina xL has been specially 

designed for very high stress conditions, found 

most often in modern Wartsila engines in 

power plant or ship propulsion applications. 


n excellent engine cleanliness 

higher detergency than even Shell Argina x, 

leading to exceptionally clean crankcase, valve 

deck and pistons. The formulation has been 

further optimised to reduce deposits in critical 

areas, e.g. piston undercrown. 

n very high oxidation resistance 

Longer oil life and greater resistance to 

oxidative thickening. 


n extra high base number (50) 

Longer oil life in engines where life is limited by 

depletion of base number (bn). in many cases a 

satisfactory equilibrium bn level can be maintained 

in conditions where this would be impossible with a 

40bn oil. 

n very good base number retention 

Resists secondary loss of base number due to 

oxidation. 

n suitability for centrifugal separators 

effective detergent and dispersancy formulation 

releases contaminants and water readily in 

centrifugal separators. 

n full compatibility with shell argina family 

Shell Argina xL can be used to top up engines 

already running on any other member of the Shell 

Argina family, giving immediate control of bn 

without the need for an oil change. 


Shell Argina xL is approved by Wartsila and meets the 

engine test criteria for APi CF. 


n extremely high detergency and dispersency 

which prevent sludge from forming and keeps 

crankcases, valves, pistons lands and the critical 

piston under-crown area exceptionally clean. 

n An extra high base number (50) which means a 

satisfactory equilibrium base number level can be 

maintained in conditions which would be 

impossible with a 40 Tbn oil. 


n Good thermal and oxidative stability which resists 

thickening and results in much longer oil life. 

n Minimises the wear of piston rings and cylinder 

liners. 

re-assurance 

n A comprehensive range of engine manufacturers 

approvals.

advice 

n Shell RLA and RLA oPiCA engine condition 

monitoring services are recommended for users 

of Shell Argina xL. use of these services enable 

the ship operator to monitor the condition of 

the oil and equipment, and enable remedial 

action to be taken when necessary. This helps to 

avoid breakdowns, costly downtime, and all the 

associated inconvenience. To fully benefit from 

this service, samples should be taken at regular 

intervals of approximately 750 hours. 

n Please note that due to its high base number, 

this oil has a high ash content. To avoid 

excessive ash deposits, do not use with 

low sulphur fuels, or engines with high oil 

consumption. Advice on applications are not 

covered in this leaflet. 


shell argina XL test units result 



40 

@ 40°C ASTM d 445, iP 71 cSt 135 

@ 100°C ASTM d 445, iP 71 cSt 14 


density 

ASTM d 2270, iP 226 100 

@ 15°C ASTM d 4052, iP 365 kg/m 3 921 

flash Point 


ASTM d 93, iP 34 °C 229 

Pour Point ASTM d 97, iP 15 °C –18 

bn ASTM d 2896, iP 276 mg Koh/g 50 

sulphated ash ASTM d 874, iP 163 %wt 6.1 




Shell Argina xL is unlikely to present any significant 


recommended application, and good standards 

of industrial and personal hygiene are maintained. 



soap and water. For further guidance on Product 

health and Safety refer to the appropriate Shell 

Product Safety data Sheet. 





shell Gadinia 

Lubricants for medium-speed marine diesel engines running on 

distillate fuels 

shell gadinia are premium quality multifunctional diesel engine lubricants that are specially 

designed for the most severe service main propulsion and auxiliary marine trunk piston engines 

burning distillate fuels with a sulphur content up to 1%. they also perform satisfactorily in 

smaller high-speed engines of fishing fleets that operate under arduous conditions and have 

small sumps. 


n highly rated, medium-speed, main propulsion and 

auxiliary trunk-piston marine diesel engines. 

n Turbochargers, oil-filled stern tubes, variable pitch 

propellers and geared transmissions. 

n deck machinery and other marine applications 

requiring SAe 30 or 40 viscosity oils. 



n Greater tolerance to engine overload or poor 

combustion due to improved piston cleanliness. 

n Reduced deposits in piston ring belt and cylinder 

liners. 


n extended diesel engine life through reduced risk of 

ring sticking and breakage. 

n Longer oil life, especially in high stress engines, 

because of Shell Gadinia’s excellent resistance to 

oxidation and thermal degradation under severe 

operating conditions. 

n Superior protection against corrosion for all 

engine components, due to Shell Gadinia’s unique 

formulation giving excellent alkalinity retention. 

n improved control of liner lacquer leads to better 

control of oil consumption and contributes to lower 

cost of operation. 

re-assurance 

n Greater safety margin to protect highly loaded 

bearings, in the event of water contamination, 

because of Shell Gadinia’s improved water 

tolerance and separation in separators. 

n oeM endorsement by leading diesel engine 

manufacturers following extensive field approval 

trials, means that Shell Gadinia is suitable for the 

widest range of modern diesel engines. 



n APi CF. 

n Shell Gadinia is approved by leading trunk piston 

engine manufacturers. 

advice 

condition monitoring 

n Shell RLA engine condition monitoring service 

enables the ship operator to monitor the condition of 

the oil and equipment, and to take remedial action 

when necessary. This helps to avoid breakdowns and 

costly downtime. Shell RLA oPiCA is an integrated 

software system enabling RLA data to be received 

electronically in the office and/or on the vessel. it 

contains powerful data management and graphics, 

enabling efficiency gains in report handling and 

machine condition monitoring. 




Shell Gadinia are unlikely to present any significant 



personal hygiene are maintained. Avoid contact with 



further guidance please request a Shell Product Safety 

data Sheet.


shell Gadinia test units result 



30 40 

@ 40°C ASTM d 445, iP 71 mm 2 /s 104 139 

@ 100°C ASTM d 445, iP 71 mm 2 density 

/s 11.8 14.4 

@ 15°C ASTM d 4052, iP 365 kg/m 3 897 900 

flash Point 


ASTM d 93, iP 34 °C 200+ 225+ 



sulphated ash ASTM d874, iP 163 %wt 1.35 1.35 


will conform to Shell's specification, variations in these characteristics may occur. 





shell Gadinia aL 

advanced lubricant for medium-speed trunk-piston engines 

running on distillate fuel 

shell gadinia aL is a premium quality marine diesel engine oil designed for use in mediumspeed 

trunk piston engines, which operate on distillate fuels. shell gadinia aL is specially 

designed to control oil consumption in modern engines, where liner lacquering is a potential 

problem. being multifunctional shell gadinia aL can also be used for other shipboard 

applications such as reduction gears. 


n highly rated medium-speed diesel engines 

operating under high load or overload conditions. 

n General ship application, including gears, where 

specialist lubricants are not required. 

benefits 

improved reliability 

n excellent piston and crankcase cleanliness, which 

helps to maintain engine efficiency. 

n Load carrying properties required for use in 

reduction gears. 


n excellent liner lacquer control that maintains 

lubricating oil consumption at its normal level. 

n A high level of protection against bore polishing – 

another cause of high oil consumption. 

re-assurance 

n Protection for engines where cylinder liner 

lacquering is likely to occur. 


n APi CF 

aPProvaLs 

n Rolls-Royce, bergen. 

n deutz AG. 

n MAn bandW diesel AG. 

n Simplex (Compact Sterntube Seals). 

n MAK. 


Liner LacquerinG 

The medium-speed diesel engine is becoming more 

demanding to lubricate. higher engine efficiencies 

are being achieved through engine designs, which 

incorporate higher cylinder-pressures, higher combustion 

temperatures, and the use of very high-pressure fuel 

injection. in some modern distillate fuelled engines, 

these conditions may lead to the formation of a layer of 

brown or black lacquer on the cylinder liner surfaces. 

This can fill in the honing pattern, resulting in a loss 

of oil control and runaway oil consumption. The 

condition is particularly common in severe operations 

(e.g. overload or high torque conditions). There is also 

evidence that it is more common where low sulphur 

(


shell Gadinia aL test units result 



30 40 

@ 40°C ASTM d 445, iP 71 mm 2 /s 94.5 140 

@ 100°C ASTM d 445, iP 71 mm 2 density 

/s 11.4 14.3 

@ 15°C ASTM d 4052, iP 365 kg/m 3 893 900 

flash Point 


ASTM d 93, iP 34 °C 200+ 225+ 



sulphated ash ASTM d874, iP 163 %wt 1.35 1.35 

Load carrying capacity iP 334 


Fail Stage 12 12 







shell sirius 15w-40 

oil for high-speed marine diesel engines 

shell sirius 15W-40 is a high-performance, multifunctional diesel engine lubricant designed for 

use in all modern high speed (>1200rpm) diesel engines, burning distillate fuels with a sulphur 

content of up to 1%wt. 


n high-speed propulsion engines 

e.g. coastal vessels, fishing trawlers, rescue boats 

and lifeboats. 

n high-speed generators engines 

PerforMance features & benefits 

n unique new formulation 

Shell technologists have developed exclusive 

formulations for the new generation of Shell Sirius 

designed to deliver a step change in performance 

levels to improve the efficiency and life of your 

machinery. 

n Greater protection and higher 

temperatures 

With increasing power, modern engines have to 

work harder for longer, resulting in increased heat 

and stress on the engine oil. Shell Sirius 15W-40 

has been demonstrated to provide increased 

resistance to thermal breakdown ensuring 

continued protection throughout the drain interval, 

even under the most severe conditions. 

n Longer oil life 

With their exclusive additive formulations, the new 

Shell Sirius 15W-40 oils can fight the combined 

effects of combustion acids and increased heat for 

longer than their predecessors. This performance 

reserve ensures that the oil continues to protect 

against wear and corrosion right up til the oil 

drain. 

n approved by leading engine makers 

The new formulation Shell Sirius 15W-40 

engine oils meet a wide range of engine maker 

requirements. 

sPecification & aPProvaLs 

shell sirius 15w-40 meets the 

requirements of: 

– APi: Ch-4 

– ACeA: e3, e5 

– Caterpillar: eCF-1 

– Cummins: CeS 200-71,-72, 76 

– Cummins (bandC Series): CeS 200-75 

– GM Allison: G4 


shell sirius 15w-40 is approved against 

detroit diesel/MTu Type i 

(Series 2000and 4000) 

MAn 3275 


Guidance on health and Safety are available on the 

appropriate Material Safety data Sheet which can be 

obtained from your Shell Representative. 

Protect the environMent 

Take used oil to an authorised collection point. do not 

discharge into drains, soil or water. 


shell sirius 15w-40 test units result 

sae viscosity Grade 15W-40 


@ 40°C iP 71, mm 2 /s 105.1 

ASTM d445 

@ 100°C iP 71, mm 2 /s 14.3 

ASTM d445 

dynamic viscosity 

@ -15°C ASTM d5293 mPa*s - 

@ -20°C ASTM d5293 mPa*s 6600 

@ -25°C ASTM d5293 mPa*s - 

viscosity index iSo 2909, 139 

ASTM d2270 

density iP 365, kg/m 3 886 

@ 15°C iSo12185 

flash Point iP 94, °C 205 

PMcc ASTM d93 

Pour Point iSo 3016, °C -39 

ASTM d97 

tbn iSo 3771, mg 10.8 

ASTM d2896 Koh/g 

sulphated ash ASTM d874 %wt 1.44 


Whilst future production will conform to Shell's 

specification, variations in these characteristics may occur.

shell sirius X 

super high performance diesel engine oil 

shell sirius X is a top quality lubricant, of the super high performance diesel engine oil 

(shpdo) class. it is designed for the highest output, high-speed diesel engines, burning distillate 

fuel, and is formulated to give better engine protection and longer drain intervals than normal 

diesel engine oils. shell sirius X is especially suitable for the high power/weight units used in 

fast vessels and compact generator sets. 


n high-speed diesel engines operating on distillate 

fuels. 

n not suitable for n. American automotive type 

engines, for which APi CF-4 type oils are required. 


n outstanding piston cleanliness 

Free-running piston rings, even under difficult 

operational conditions, ensuring maximum reliability. 

n exceptional protection against bore 

polishing 

Control of blow-by and oil consumption, 

preserving engine efficiency. ShPdo type oils are 

preferred by many engine manufacturers to guard 

against bore polishing. 

n exceptional engine cleanliness 

Ability to retain high levels of soot safely in 

suspension, even with extended drain intervals. 

n oxidation resistance twice that of 

conventional oils 

Ability to withstand high temperatures for longer, 

in severe service or with extended drain intervals. 

n high reserve alkalinity 

A Tbn-e (Total base number) of 17 to neutralise 

acids and provide corrosion protection until the 

next drain interval, even with the higher sulphur 

levels sometimes found in marine distillate fuels. 


n APi 

n CF 



n outstanding piston cleanliness, even under high 

thermal loading, which enables maximum engine 

efficiency to be achieved. 

n exceptional protection against bore polishing, 

control of oil blow-by and oil consumption. 

n Minimisation of lacquer and deposit formation. 


n exceptional engine cleanliness and less maintenance 

even with extended drain intervals. 

aPProvaLs 

Shell Sirius x is approved by: 

n MTu (type ii high performance category). 

n CWeC (Cummins Wärtsilä engine Company). 

n MWM deutz (high output, high speed) and meets 

the requirements of Caterpillar 3600 Series. 




Shell Sirius x is unlikely to present any significant 




contact with skin. use impervious gloves with used oil. 

After skin contact, wash immediately with soap and 



data Sheet. 


shell sirius X units result 



40 

@ 40°C cSt 139 

@ 100°C cSt 14 

density @ 15°C kg/m 3 890 

flash Point, closed cup, °C 230 

Pour Point °C –18 

tbn-e mg Koh/g 17 

sulphated ash %wt 1.85 








shell rimula r3 turbo 

Multigrade heavy duty diesel engine oils 

shell rimula r3 turbo oils feature proven lubricant chemistry specifically designed for use in 

modern high-speed auxiliary engines. this adaptive technology features enhanced additive 

systems to provide control thickening and wear caused by soot and other debris that can 

build up in the oil to provide low wear for long engine life and cleanliness to maintain engine 

performance. 

With a wide array of engine maker approvals, it is suitable for most heavy duty engines nonturbocharged 

and turbocharged alike. 


n equipment manufacturer 

acceptance 

Shell Rimula R3 Turbo oils are approved for use 

in a variety of engine applications by leading 

oeMs. 

n engine cleanliness 

The high thermal stability and oil oxidation 

resistance provide a high standard of protection 

against piston deposits. engine cleanliness 

is further enhanced through the use of highperformance 

dispersants to control sludge and 

deposits in other parts of the engine. 

n Low engine wear 

The combination of active anti-wear additives 

and good engine cleanliness control engine wear 

gives long engine life, maintains engine power 

and efficiency, and lowers servicing costs. 


shell rimula r3 turbo meets the 


– APi: Ch-4, CG-4, CF-4, CF 

– ACeA: e2 

– Caterpillar: eCF-1-A 

– Cummins: CeS 20076 

– Cummins: CeS 20071 

– MACK: eo-M 

– MACK: eo-M+ 

– MAn: 271 

– Mb – Approval: 228.1 

– Volvo: VdS 



Shell Rimula R3 Turbo oils are unlikely to present any 

significant health or safety hazard when properly used 

in the recommended application, and good standards 

of industrial and personal hygiene are maintained. 


used oil. After skin contact, wash immediately with soap 

and water. For further guidance on Product health and 


data Sheet. 




advice 




shell rimula r3 turbo units result 



R3 Turbo 

15W-40 

@ 40°C ASTM d 445 mm 2 /s 105.1 

@ 100°C ASTM d 445 mm 2 dynamic viscosity 

/s 14.3 

@ -20°C ASTM d 5293 mPa s 6600 

@ -15°C ASTM d 5293 mPa s - 


density 

ASTM d 2270 139 

@ 15°C ASTM d 4052 kg/m 3 886 

flash Point coc ASTM d 92 °C 205 

Pour Point ASTM d 97 °C -36 

tbn ASTM d 2896 mg 

Koh/g 

9.2 

sulphated ash ASTM d 874 % 1.25 




shell tellus s2 v 

Previous names: Shell Tellus T 

industrial hydraulic fluid for wide temperature range 

shell tellus s2 v fluids are high-performance hydraulic fluids that use shell’s unique patented 

technology with excellent viscosity control under both severe mechanical stress and across a 

wide range of temperatures. they provide outstanding protection and performance in most 

mobile equipment and other applications subjected to wider ranges of ambient or operating 

temperatures. 


n Long fluid life – Maintenance-saving 

Shell Tellus S2 V fluids help extend equipment 

maintenance intervals by resisting thermal and 

chemical breakdown. This minimises sludge 

formation and provides excellent performance in 

the industry standard ASTM d 943 ToST (Turbine 

oil Stability Test), providing better reliability and 

system cleanliness. 

Shell Tellus S2 V fluids also have good stability in 

the presence of moisture, which ensures long fluid 

life and reduces the risk of corrosion and rusting, 

particularly in moist or humid environments. 

highly shear stable viscosity modifiers help 

minimise variations in the fluid properties 

throughout the fluid drain interval. 

n outstanding wear protection 

Proven zinc-based anti-wear additives are 

incorporated to be effective throughout the range 

of operating conditions, including low load and 

severe duty high load conditions. outstanding 

performance in a range of piston and vane 

pump tests, including the tough denison T6C (dry 

and wet versions) and the demanding Vickers 

35VQ25, demonstrates how Shell Tellus S2 V 

fluids can help system components last longer. 

n Maintaining system efficiency 

The extended temperature range capability 

of Shell Tellus S2 V allows efficient operation 

of mobile equipment from cold start to normal 


Superior cleanliness, excellent filterability and 

high-performance water separation, air release 

and anti-foam characteristics all help contribute 

to maintaining or enhancing the efficiency of 

hydraulic systems. 

The unique additive system in Shell Tellus S2 V, 

in combination with superior cleanliness (meeting 

the requirements of max iSo 4406 21/19/16 

class, ex Shell filling lines. As recognised by din 

51524 specification, the oil is exposed to various 

influences with transport and storage that could 

effect the cleanliness level) helps reduce the impact 

of contaminants on filter blocking, allowing both 

extended filter life and use of finer filtration for extra 

equipment protection. 

Shell Tellus S2 V fluids are formulated for fast air 

release without excessive foaming to help efficient 

hydraulic power transfer and minimise fluid and 

equipment impacts of cavitation-induced oxidation 

that can shorten fluid life. 

aPPLications 

n Mobile/exterior hydraulic applications 

hydraulic and fluid power transmission systems 

in exposed environments can be subject to wide 

variations in temperature. The high viscosity 

index of Shell Tellus S2 V helps deliver responsive 

performance from cold start conditions to full load, 

severe duty operation. 

n Precision hydraulic systems 

Precision hydraulic systems require excellent control 

of fluid viscosity over the operating cycle. Shell Tellus 

S2 V provides greater temperature-viscosity stability 

compared to iSo hM fluids that can help improve 

the performance of such systems. 

For more severe operating conditions, longer fluid life 

and enhanced efficiency, the Shell Tellus S3 and S4 

ranges offer additional performance benefits. 


sPecifications & aPProvaLs 

Shell Tellus S2 V fluids have the following approvals: 

– denison hydraulics (hF-0, hF-1, hF-2). 

– Cincinnati Machine P-68 (iSo 32), P-70 (iSo 46), 

P-69 (iSo 68). 

– eaton Vickers M-2950 S. 

– eaton Vickers i-286 S. 

Shell Tellus S2 V fluids meet or exceed the 


– Swedish Standard SS 15 54 34 AM. 

– iSo 11158 (hV fluids). 

– AFnoR nF-e 48-603. 

– ASTM 6158-05 (hV fluids). 

– din 51524 Part 3 hVLP type. 

– Gb 111181-1-94 (hV fluids). 

For a full listing of equipment approvals and 

recommendations please consult your local Shell 

Technical help desk. 


Guidance on health & Safety is available on the 

appropriate Material Safety data Sheet, which can 



shell tellus s2 v test units result 

iso viscosity Grade 15 22 32 46 68 100 

iso fluid type 


hV hV hV hV hV hV 

@ -20°C ASTM d 445 cSt 350 695 1300 2350 

@ 40°C ASTM d 445 cSt 15 22 32 46 68 100 

@ 100°C ASTM d 445 cSt 3.8 4.8 6.1 7.9 10.5 14.0 

viscosity index iSo 2909 142 142 143 143 142 142 

density iSo 12185 kg/m 3 @ 15°C 

872 872 872 872 877 880 

flash Point 

(Cleveland open Cup) 

iSo 2592 °C 170 190 210 225 225 225 

Pour Point iSo 3016 °C –42 –42 –39 –39 –36 –30 

These characteristics are typical of current production. Whilst future production will conform to Shell's specification, 



coMPatibiLity 

Shell Tellus S2 V fluids are suitable for use with most 

hydraulic pumps. however, please consult your Shell 

Representative before using in pumps containing silverplated 

components. 

fLuid coMPatibiLity 

Shell Tellus S2 V fluids are compatible with most other 

mineral oil based hydraulic fluids. however, mineral 

oil hydraulic fluids should not be mixed with other fluid 

types (e.g. environmentally acceptable or fire resistant 

fluids). 

seaL & Paint coMPatibiLity 

Shell Tellus S2 V fluids are compatible with seal 

materials and paints normally specified for use with 

mineral oils. 


Take used hydraulic fluid to an authorised collection 

point. do not discharge into drains, soil or water. 

advice 



shell omala s2 G 

Previous name: Shell omala oils 

advanced bearing and circulating oils 

shell omala s2 g oils are high quality extreme-pressure oils designed primarily for the lubrication 

of heavy duty industrial gears. their high load carrying capacity and anti-friction characteristics 

combine to offer superior performance in gears. 


n Long oil life – Maintenance saving 

Shell omala S2 G oils are formulated to resist 

thermal and chemical breakdown throughout 

the maintenance interval. They withstand high 

thermal loading and resist the formation of sludge 

to provide extended oil life capability, even with 

bulk oil temperatures of up to 100°C in certain 

applications. 

n excellent wear and corrosion protection 

excellent load carrying capacity reduces gear 

tooth and bearing wear on both steel and bronze 

components. 

Shell omala S2 G has excellent corrosion 

protection, protecting both steel and bronze 

components, even in the presence of 

contamination by water and solids. 


Shell omala S2 G oils have excellent water 

separation properties, such that excess water can 

be drained easily from lubrication systems to help 

extend the life of the gears and ensure efficient 

lubrication of the contact areas. 

Water can greatly accelerate surface fatigue of 

gears and bearings as well as promote ferrous 

corrosion on internal surfaces. Water 

contamination should therefore be avoided 

or removed as quickly as possible after the 

occurrence. 

aPPLications 

n enclosed industrial gear systems 

Shell omala S2 G oils are formulated using an 

effective sulphur-phosphorus additive system to 

provide an extreme pressure performance which 

allow trouble-free application in most enclosed 

industrial gearboxes using steel spur and helical 

gears. 

n highly loaded gears 

Shell omala S2 G oils have an effective full extreme 

pressure (eP) additive system allowing them to be 

used in highly loaded gear systems. 

n other applications 

Shell omala S2 G oils are suitable for lubrication of 

bearings and other components in circulating and 

splash-lubricated systems. 

For highly-loaded worm drives the Shell omala “W” 

series oils are recommended. 

For automotive hypoid gears, the appropriate Shell 

Spirax oil should be used. 


shell omala s2 G meets the 


– iSo 12925-1 Type CKd, except iSo 680-1000. 

– din 51517- Part 3 (CLP), except iSo 680-1000. 

– AGMA 9005- eo2 (eP). 

– uS Steel 224. 

– david brown S1.53.101,102,103,104. 

– Cincinatti Machine P34,35,59,63, 74, 76-78. 

– Flender C, iSo 100-220 and e, iSo 460-680. 



appropriate Material Safety data Sheet, which can be 





advice 





shell omala s2 G units test result 

iso viscosity Grade iSo 3448 68 100 150 


@ 40°C mm²/s iSo 3104 68 100 150 

@ 100°C mm²/s iSo 3104 8.7 11.4 15.0 

viscosity index iSo 2909 99 100 100 

flash Point coc °C iSo 2592 236 240 240 

Pour Point °C iSo 3016 -24 -24 -24 

density kg/m 3 iSo 12185 887 891 897 

@ 15°C 

shell omala s2 G units test result 



@ 40°C mm²/s iSo 3104 220 320 460 

@ 100°C mm²/s iSo 3104 19.4 25.0 30.8 

viscosity index iSo 2909 100 100 97 

flash Point coc °C iSo 2592 240 255 260 

Pour Point °C iSo 3016 -18 -15 -12 

density kg/m 3 iSo 12185 899 903 904 

@ 15°C 




shell omala s4 GX 

Previous name: Shell omala hd 

advanced synthetic industrial gear oil 

shell omala s4 gX is an advanced synthetic heavy duty industrial gear oil offering outstanding 

lubrication performance under severe operating conditions, including reduced friction, long 

service life, and high resistance to micro-pitting for optimal gear protection. 



Shell omala S4 Gx is formulated using an 

advanced additive system in combination with 

specially selected synthetic base fluids to provide 

outstanding resistance to breakdown over long 

durations and/or high-temperature operations. 

This performance is recognised by Flender AG, 

where a formal approval for 20,000 hours 

(four years) at 80°C usage has been granted. 

Shell omala S4 Gx can operate successfully at 

bulk temperatures up to 120°C. 

Shell omala S4 Gx offers the potential to 

significantly extend service intervals compared to 

conventional industrial gear oils. 


Shell omala S4 Gx is formulated to have 

excellent load carrying capacity and micro-pitting 

performance providing long component life even 

under shock loading conditions. These features 

provide benefits over mineral oil-based products in 

terms of gear and bearing component life. 

Shell omala S4 Gx also has excellent corrosion 

protection, even in the presence of contamination 

by water and solids. 


Shell omala S4 Gx can help maintain or 

enhance the efficiency of industrial gear systems 

through improved low temperature performance 

and lower friction in comparison to mineral oilbased 

products. This provides better lubrication at 

low startup temperatures. 

Shell omala S4 Gx oils have excellent water 

separation properties, such that excess water can 

be drained easily from lubrication systems to help 

extend the life of the gears and ensure efficient 

lubrication of the contact areas. 

aPPLications 

n wind turbines and other inaccessible 

installations 

Shell omala S4 Gx is particularly recommended 

for certain systems where extra long life is 

required, maintenance is infrequent or systems are 

inaccessible. 

n enclosed industrial gear systems 

Recommended for industrial reduction gear systems 

operating under severe operating conditions, such as 

high load, very low or elevated temperatures, and 

wide temperature variations 


Shell omala S4 Gx oils are suitable for lubrication 

of bearings and other components in circulating and 


For highly loaded worm drives the Shell omala “W” 

series oils are recommended. 

For automotive hypoid gears, the appropriate Shell 

Spirax oil should be used. 


shell omala s4 GX meets the 


– iSo 12925-1 Type CKd, except iSo 1000. 

– AnSi/AGMA 9005-e02 (eP), except iSo 1000. 

– uS Steel 224, except iSo 1000. 

– Flender AG . 

– david brown S1.53.106, except iSo 1000. 

– din 51517-3 (CLP), except iSo 1000. 

approved for wind turbine gearboxes by: 

– Gamesa. 

– dongfang Wind Turbines. 

– dalian heavy industries. 

– Sinovel. 


Guidance on health and Safety is available on the 







advice 

Check compatibility with other products before use. 


be obtained from your Shell representative. 


shell omala s4 GX units test result 

iso viscosity Grade 


iSo 3448 220 

@ 40°C mm 2 /s iSo 3104 229.4 

@ 100°C mm 2 /s iSo 3104 28.3 

viscosity index iSo 2909 160 

flash Point coc °C iSo 2592 250 

Pour Point °C iSo 3016 –45 

density kg/m 3 @ 15°C 

iSo 12185 881 

fZG Load 

carrying test 

din 51354-2 

failure Load stage A/8,3/90 >14 

A/16,6/90 >14 

timken oK Load lbs ASTM d 2782 >85 

These characteristics are typical of current production. Whilst future 

production will conform to Shell's specification, variations in these 

characteristics may occur. 


shell omala s4 we 

Previous name: Shell Tivela S 

advanced synthetic industrial gear oil 



Shell omala S4 We is formulated to provide 

excellent oxidation and thermal stability, extending 

lubricant life and resisting the formation of harmful 

oxidation products at high operating temperatures. 

This helps maintain system cleanliness over 

extended maintenance intervals. 

This performance is recognised by Flender AG, 

where a formal approval for 20,000 hours (four 

years) at 80°C (bulk oil temperature) usage has 

been granted. 

Shell omala S4 We offers the potential to 

extend service intervals significantly compared to 

conventional industrial gear oils. 

n excellent wear protection 

Shell omala S4 We is formulated to have 

excellent load carrying capacity providing 

long component life even under shock loading 

conditions. it also has a high resistance to 

micro-pitting. These features provide benefits over 

mineral oil-based products in terms of gear and 

bearing component life. 


Shell omala S4 We offers improved energy 

efficiency and lower operating temperatures 

in worm gear applications. Rig testing has 

shown efficiency improvements of up to 15% in 

comparison with mineral oil-based products and 

11% over other synthetic hydrocarbon-based 

lubricants. These results have been confirmed by 

oeM testing and field experience. 

aPPLications 

n enclosed industrial worm gear systems 

Recommended for industrial worm gear reduction 

systems operating under severe operating 

conditions, such as high load, very low or 

elevated temperatures, and wide temperature 

variations. 

n extended life systems 

Shell omala S4 We is particularly recommended 

for certain systems where maintenance is 

infrequent or systems are inaccessible (e.g. yaw 

gears in wind turbine installations). 


Shell omala S4 We oils are suitable for lubrication 

of bearings and other components in circulating and 


Shell omala S4 We is not recommended for 

the lubrication of components manufactured from 

aluminium or aluminium alloys. 

For highly-loaded spur and helical gears the 

Shell omala “G” series oils are recommended. 

For automotive hypoid gears, the appropriate 

Shell Spirax oil should be used. 


shell omala s4 we meets the 


– david brown S1.53.105 G. 

– iSo 12925-1 Type CKe. 

– AnSi/AGMA 9005-e02 (eP). 

– Flender AG. 

– bonfiglioli. 

seaL & Paint coMPatibiLity 

high quality epoxy paints are recommended, as 

polyalkylene glycols will tend to attack certain 

conventional paints. Shell omala S4 We has been 

found to be satisfactory with nitrile and Viton seal 

materials, although Viton seals are preferred. 

chanGe-over Procedure 

Shell omala S4 We contains polyalkylene glycols 

and is not compatible with mineral oils or most other 

synthetic lubricant types. Care should be taken when 

changing from such products to Shell omala S4 We. 

The system should be flushed with the minimum quantity 

of Shell omala S4 We, operating under no load and 

draining whilst warm. ideally, seals exposed to mineral 

oils should also be replaced. inspect the lubricant after a 

few days' use. ensure that oil systems are clean and free 

from contamination. 

Shell omala S4 We is also not miscible with some 

other polyalkylene glycols, so caution is needed when 

topping-up. Generally the preference is to avoid 

mixtures by draining and refilling. 









advice 




shell omala s4 we units test result 



iSo 3448 220 

@ 40°C mm 2 /s iSo 3104 222 

@ 100°C mm 2 /s iSo 3104 34.4 



Pour Point °C iSo 3016 –39 


iSo 12185 1074 

fZG Load 

carrying test 

din 51354-2 

failure Load stage A/8.3/90 >12 

These characteristics are typical of current production. Whilst future 

production will conform to Shell's specification, variations in these 

characteristics may occur. 


shell Morlina s4 b 

Previous name: Shell omala RL 

advanced bearing and circulating oils 

shell morlina s4 b oils are high-performance synthetic bearing and circulation lubricants, based 

on high-performance base fluids. they offer outstanding lubrication performance under severe 

operating conditions, including improved energy efficiency and long service life even in severe 




The use of highly stable synthetic base oils in 

conjunction with a robust rust and oxidation 

inhibitor package helps provide excellent 

oxidation and thermal stability. This provides 

Shell Morlina S4 b with extended maintenance 

capability compared to conventional oils. 

in addition it resists the formation of harmful 

products of oxidation at high operating 

temperatures, to help maintain system cleanliness 

and therefore reliability of the equipment. 


Shell Morlina S4 b has been formulated to 

provide excellent anti-wear performance and 

provides high levels of wear protection for plain 

and rolling element bearings and moderately 

loaded gearboxes, compared to mineral oil-based 

products. This helps provide superior gear and 

bearing component life. 

in addition it also provides outstanding rust and 

corrosion protection of all metal surfaces. 

n enhancing system efficiency 

Shell Morlina S4 b can help improve the 

efficiency of lubrication in bearing and 

circulating systems. The superior low temperature 

performance and reduced change in viscosity with 

increase in temperature in comparison to mineral 

oil-based products provides better lubrication at 

low startup temperatures and the opportunity for 

energy savings through reduced pumping and 

flow losses during normal operating conditions. 

Rapid water shedding and air release properties 

further enhance the efficiency of the lubrication 

system by helping maintain critical oil films 

between loaded components. 

aPPLications 

n severe operating conditions 

Shell Morlina S4 b is recommended for systems 

including moderately loaded gearboxes, operating 

under severe conditions such as low or high 

temperatures, or with wide temperature variations. 

n Lubricated for life systems 

The long oil life of Shell Morlina S4 b makes is 

suitable for use in certain ‘lubricated-for-life’ systems. 

n bearing and circulating oil systems 

Suitable for use in systems containing plain or rolling 

element bearings, including those highly loaded 

bearings found in such as those found in cement or 

quarrying applications. 


shell Morlina s4 b oils meet the 


– iSo 12925-1 Type CKS specification. 

– Alfa Laval Group d gearbox applications. 

– Aerzen Maschinenfabrik Gmbh blower Applications. 

– baltimore Aircoil Gear boxes. 

– Cincinnati Machine Various P applications. 

– david brown Table h applications. 

– emerson Power Transmission. 

– GeA Westfalia Separator Gmbh. 

– Renold Gears (various applications). 

– Sharpe e-series worm gear reducers. 

– Winsmith (Peerless-Winsmith inc) Worm gear 

reducer. 

seaL and Paint coMPatibiLity 

Shell Morlina S4 b is compatible with all seal materials 

and paints normally specified for use with mineral oils. 

chanGe-over Procedure 

Shell Morlina S4 b is compatible with petroleum mineral 

oils and no special change-over procedure is necessary. 

however, to realise the full benefits, it should not be 

mixed with other oils. 

it is also advisable to ensure that oil systems are clean 

and free from contamination to optimise potential 

service life. 









advice 




shell Morlina s4 b units test result 



iSo 3448 220 320 

@ 40°C mm²/s iSo 3104 220 320 

@ 100°C mm²/s iSo 3104 25.9 33.8 

viscosity index (vi) iSo 2909 149 148 

flash Point coc °C iSo 2592 240 270 

Pour Point °C iSo 3016 –48 –45 


iSo 12185 853 854 

emulsion test, Minutes ASTM d1401 15 20 

foam test, seq. ii ml foam at 

0/10 minutes 

ASTM d892 0/0 0/0 

fZG Load carrying test din 51354-2 

failure Load stage A/8.3/90 >12 >12 

These characteristics are typical of current production. Whilst future production will conform to Shell's 

specification, variations in these characteristics may occur. 


shell corena s2 P 

Previous name: Shell Corena P 

reciprocating (piston) air compressor oil 

shell corena s2 p is high-quality air compressor oil designed to deliver the lubrication 

performance for high-pressure reciprocating compressors. it is suitable for most reciprocating air 

compressors running at up to 220°c discharge temperatures at elevated pressures. 



Shell Corena S2 P allows the interval between 

valve and piston maintenance to be extended 

under certain applications. Compressors can be 

kept in service for much longer periods, operating 

at a consistently high level of efficiency. 

extended maintenance capability is supported 

by resistance to formation of carbon deposits 

and lacquer on valves and piston crowns at high 

working temperatures and pressures. 


Shell Corena S2 P helps provide effective 

protection of internal metal surfaces from corrosion 

and wear to help prolong the life of critical parts 

such as bearings and pistons. 


Shell Corena S2 P helps prevent the formation 

of carbon deposits and lacquer on valves and 

piston crowns at high working temperatures and 

pressures. These can cause serious damage, 

lower compressor efficiency and increase 

maintenance costs. 

in addition, Shell Corena S2 P has good water 

separation to help prevent accelerated corrosion 

and facilitating easy draining of condensate. 

n enhanced air-line safety 

in discharge air-lines, the combination of rust 

particles, dispersed in carbonaceous deposits, 

coupled with heat from recently compressed air, 

can cause a reaction leading to the possibility of 

fires and explosion. Shell Corena S2 P helps to 

minimise the likelihood of this danger. 

aPPLications 

n reciprocating air compressors 

Shell Corena S2 P is suitable for use in industrial 

reciprocating air compressors operating with air 

discharge temperatures of up to 220°C. 

n breathing air compressors 

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 

breathing. 


be obtained from your Shell representative. 


shell corena s2 P meets the requirements 

of: 

– iSo 6743-3A-: dAA normal duty. 





seaL coMPatibiLity 

Shell Corena S2 P oils are compatible with all sealing 

materials commonly used in air compressors. 




advice 





shell corena s2 P units test result 



iSo 3448 68 100 150 

@ 40°C mm2 /s ASTM d445 68 100 155 

@ 100°C mm2 /s ASTM d445 7.8 9.2 12.1 

density kg/m3 @ 15°C 

ASTM d1298 883 889 902 

flash Point coc °C ASTM d92 235 240 240 

Pour Point °C ASTM d97 -33 -33 -30 

neutralisation value mg Koh/g ASTM d974 0.3 0.3 0.3 

sulphated ash %m din 51575 0.06 0.06 0.06 

oxidation stability (delta-ccr) %m 

Properties of the distillation residue (20%) 

din 51352-2 1.8 2 2.3 

Carbon residue (CCR) %m din 51551 0.3 0.3 0.3 

Kinematic viscosity at 40°C mm²/s din 51562 100 160 280 

rust prevention (steel) 

water separability 

degree ASTM d665 Pass Pass Pass 

@ 54°C min ASTM d1401 30 - - 

@ 82°C min ASTM d1401 - 20 20 




shell corena s4 P 

Previous name: Shell Corena AP 

advanced synthetic reciprocating (piston) air compressor oil 

shell corena s4 p is an advanced synthetic air compressor oil incorporating synthetic ester 

base fluids and a unique high-performance additive system. it is designed to deliver the highest 

performance lubrication for high-pressure reciprocating compressors running in excess of 220°c 

discharge temperatures at elevated pressures. 



Shell Corena S4 P is designed to provide safe, 

reliable and effective lubrication for extended 

service periods where mineral compressor 

lubricants are unsatisfactory. 

With an extremely low tendency for deposit buildup 

Shell Corena S4 P helps ensure continued high 

performance of the compressor over long periods 

and reduces maintenance costs and shutdowns. 

Shell Corena S4 P can extend the normal valve 

maintenance period from typically up to 1000 

hours of operation using conventional mineral oils, 

to 2000 to 4000 hours depending on operating 

conditions. 


Shell Corena S4 P helps provide exceptional 

protection of internal metal surfaces from corrosion 

and wear to help prolong the life of critical parts 

such as bearings and gears. 


Shell Corena S4 P helps prevent the formation 

of carbon deposits and lacquer on valves and 

piston crowns at high working temperatures and 

pressures. These can cause serious damage, 

lower compressor efficiency, and increase 

maintenance costs. 

in addition, Shell Corena S4 P has excellent water 

separation to help prevent accelerated corrosion 

and facilite easy draining of condensate. 

n enhanced air-line safety 

in discharge air lines, the combination of rust 

particles, dispersed in carbonaceous deposits, 

coupled with heat from recently compressed air, 

can cause a reaction leading to the possibility of 

fires and explosion. Shell Corena S4 P helps to 

minimise the likelihood of this danger. 

aPPLications 

n reciprocating air compressors 

Shell Corena S4 P is suitable for all industrial 

reciprocating air compressors, in particular those 

operating under severe conditions of air discharge 

temperatures in excess of 220°C with continuous 

high delivery pressures. 

n breathing air compressors 

Shell Corena S4 P may be used in breathing air 

compressors, provided subsidiary clean-up apparatus 

is used to ensure that the air produced is fit for 

breathing. 




shell corena s4 P meets the requirements 

of: 

– din 51506 VdL iSo/dP 6521-L-dAb - medium 

duty. 

– iSo 6743-3:2003 dAb - Severe duty. 

– en 12021. 





MiscibiLity 

Shell Corena S4 P oils are fully miscible with mineral 

oils, although dilution with mineral lubricants will 

markedly reduce its performance. 



Shell Corena S4 P, in common with other ester-based 

lubricants, is not compatible with all seal materials, and 

some older compressors may need to have the seals 

changed before they can be run on the new grades. 

acceptable high nitrile >36% 

content (Se85) acrylonitrile 

Majority acceptable Medium nitrile 30 – 36% 

content (Se70) acrylonitrile 

not recommended Low nitrile content

shell corena s4 r 

Previous name: Shell Corena AS 

advanced synthetic rotary air compressor oil 

shell corena s4 r is an advanced synthetic air compressor oil incorporating a unique highperformance 

additive system. it is designed to deliver the highest performance lubrication of 

rotary sliding vane and screw air compressors. it uses an advanced additive system to provide 

excellent protection and performance for compressors running at pressures over 25 bar and in 

excess of 100°c discharge temperatures with oil maintenance intervals of up to 12,000 hours. 



Shell Corena S4 R is capable of providing oil 

maintenance intervals of up to 12,000 hours 

(where allowed by manufacturers) even when 

operating at maximum discharge temperatures in 

excess of 100°C. 

The advanced formulation of Shell Corena S4 R 

helps deliver exceptional oil life through: 

– exceptional resistance to thermal and chemical 

breakdown. 

– Resist formation of deposits on rotating 

components in screw compressors and in sliding 

vane slots for continuous efficient operation. 

– exceptionally low levels of deposit formation 

to help maintain excellent internal surface 

cleanliness particularly in oil/air separator and 

coalescer systems. 

exact oil maintenance interval will depend 

on intake air quality, duty cycle, and ambient 

conditions. For hot and humid type climates as 

found in the Asian and Pacific regions, a reduced 

oil drain period is recommended (consult oeM 

recommendations). 


Shell Corena S4 R helps provide exceptional 

protection and protection of internal metal surfaces 

from corrosion and wear. 

it contains an advanced ashless anti-wear system 

to help prolong the life of critical parts such as 

bearings and gears. 


Shell Corena S4 R is designed to provide 

rapid air release without excessive foaming to 

give trouble-free operation even under cycling 

conditions, helping to ensure reliable startup and 

continuous compressed air availability. 

Shell Corena S4 R has low volatility and 

oil carryover to provide reduced oil top-up 

requirements in combination with increased air 

quality. 

in addition, Shell Corena S4 R has excellent water 

separation properties to help ensure continuous 

efficient operation of the compressor even in the 

presence of water. 

aPPLications 

n rotary sliding vane and screw air 

compressors 

Shell Corena S4 R is suitable for oil-flooded/oilinjected, 

single or two-stage compressors, operating 

at pressures of in excess of 25 bar and with air 

discharge temperatures of over 100°C (including 

intermittent operation under these conditions). 

n severe service conditions 

May also be used where exceptionally high ambient 

temperatures are found, when the oil temperature 

cannot be reduced to normal levels. 

n abb turbochargers 

The product is recommended for use in Abb 

turbochargers fitted to low and medium speed diesel 

engines used in marine and power generation 

applications. 




shell corena s4 r meet the requirements of: 

– iSo 6743-3A-dAJ. 

Shell Corena S4 R 68 is approved by Abb for use in 

VTR turbochargers, with a maximum oil change interval 

of 5000 hours (hZTL 90617, list 3a). 






MiscibiLity 

Shell Corena S4 R oils are fully miscible with mineral 

oils, although dilution with mineral lubricants will 

markedly reduce its performance. Care must be taken to 

avoid mixing Shell Corena S4 R with certain other types 

of synthetic fluids. Contact your Shell Representative for 

further information. 


Shell Corena S4 R oils are compatible with seal 

materials specified for use with mineral oils. 




advice 




shell corena s4 r units test result 

iso viscosity Grade iSo 3448 46 68 

Performance standard 


Typ din 51506 VdL 68 VdL 100 

@ 40°C mm²/s ASTM d445 46 68 

@ 100°C mm²/s ASTM d445 7.7 10.2 

viscosity index (vi) din iSo 2909 135 135 

density 

@ 15°C 

kg/m³ ASTM d1298 868 873 

flash Point coc °C ASTM d92 230 248 

Pour Point °C ASTM d97 -45 -45 

air release min 2 4 

rust Prevention Properties ASTM d665-b pass pass 

water separability ASTM d1401 10 10 

rotating Pressure vessel 

oxidation test 

min ASTM d2272 2200 2200 

fZG Load carrying test failure load stage CeC-L-07-A-95 >12 >12 




shell refrigeration oil s4 fr-f 

Previous name: Shell Clavus R oil 

advanced synthetic refrigerator compressor lubricant 

shell refrigeration oil s4 fr-f is a synthetic refrigeration lubricant with a polyol ester base fluid. 

it has been developed for use with r134a and other hfc refrigerants. 


n extended maintenance intervals 

Shell Refrigeration oil S4 FR-F has excellent hightemperature 

and oxidation stability providing long 

service life even where high compressor discharge 

temperatures are found. 

n wear protection 

Shell Refrigeration oil S4 FR-F has been designed 

to minimise the wear in bearings and pistons – the 

most critical parts of a reciprocating compressor. 

aPPLications 

n refrigerator compressors 

Shell Refrigeration oil S4 FR-F is recommended for 

use in open, semi-open and hermetic compressors 

in domestic, commercial and industrial 

refrigeration systems. it can be used in both rotary 

and reciprocating compressor types. 

n refrigerant compatibility 

Shell Refrigeration oil S4 FR-F is recommended 

for use with R 134a and other types of hFC 

refrigerants. . 

n seal compatibility 

Shell Refrigeration oil S4 FR-F is compatible with 

all sealing materials commonly used with hFC 

refrigerant systems. 


shell refrigeration oil s4 fr-f meets the 


– din 51503 Kd. 

sPeciaL note: Product handLinG 

due to the hygroscopic nature of the base fluid it is 

recommended that, when filling the system, air contact 

should be avoided as much as possible. once an oil 

pack has been opened it must be sealed carefully after 

use and the remaining contents should be used within 

a few days. 








advice 




shell refrigeration oil s4 fr-f units test result 



iSo 3448 32 46 68 100 

@ 40°C mm²/s iSo 3104 31 42 66 94 

@ 100°C mm²/s iSo 3104 6 6.2 8.8 10.7 

density 

@ 15°C 

kg/m³ iSo 12185 1018 973 991 984 

flash Point coc °C iSo 2592 >220 >230 >230 >230 

Pour Point °C iSo 3016 –54 –48 –42 –42 

neutralisation number 

characteristics when used 

mg Koh/g ASTM d 664 (TAn )

shell refrigeration oil s4 fr-v 

Previous name: Shell Clavus R oil 

advanced synthetic refrigerator compressor lubricant 

shell refrigeration oil s4 fr-v is a synthetic refrigeration lubricant based on alkylated benzenes. 

it offers a universal solution to the lubrication requirements of most refrigeration compressors and 

is compatible with all commonly used refrigerants with the exception of hfcs. 


n system efficiency 

Shell Refrigeration oil S4 FR-V has high solvency 

and is designed to maintain refrigerant cleanliness 

and efficiency. 


Shell Refrigeration oil S4 FR-V has excellent high 

temperature and oxidation stability providing 

long service life even where high compressor 

discharge temperatures are found. 

in addition it is formulated to provide excellent 

control of deposit and sludge formation resulting 

in extended oil drain intervals in comparison with 

mineral oil based refrigerator oils. 

aPPLications 

n refrigerator compressors 

Shell Refrigeration oil S4 FR-V is recommended 

for use in open, semi-open and hermetic 

compressors in domestic, commercial and 

industrial refrigeration systems. it can be used in 

both rotary and reciprocating compressor types. 

n refrigerant compatibility 

Shell Refrigeration oil S4 FR-V is designed for use 

with most commonly occurring refrigerants: 

- Ammonia (R717) systems where it offers 

excellent performance, even under high 

compressor discharge temperatures or down to 

evaporation temperatures of -33°C or lower. 

- Carbon dioxide (R744) systems. 

- CFC and hCFC systems (R12 and R22). 

- hydrocarbon systems such as propane (R290). 


n seal compatibility 

Shell Refrigeration oil S4 FR-V is compatible with all 

commonly used sealing materials used with mineral 

oils. 

n Lubricant compatibility 

Shell Refrigeration oil S2 FR-V is completely miscible 

with mineral oil, other alkylated benzene and PAobased 

lubricants. 


Shell Refrigeration oil S4 FR-V meets the requirements of 

din 51503 KAA and KC. 








advice 




shell refrigeration oil s4 fr-v units test result 


refrigerator oil-group din 51503 KAA, KC 


@ 40°C mm²/s iSo 3104 29 46 68 

@ 100°C mm²/s iSo 3104 4.1 5.3 6.2 

density kg/m³ iSo 12185 870 869 871 

@ 15°C 

flashpoint coc °C 180 180 190 

Pourpoint °C –45 –42 –39 

neutral isation number mg Koh/g ASTM d 664 (TAn ) 96 > 96 

characteristics when used with r22 

floc-point °C din 51351 < –50 < –30 < –30 

refrigerant stability 250°C din 51593 > 96 > 9 6 > 96 

Miscibility 

characteristics when used with r290 

floc-point °C din 51351 < –50 < –30 < –30 

refrigerant stability 250°C din 51593 > 96 > 96 > 96 




shell turbo t 

Marine steam turbine oil 

shell turbo t oils have long been regarded as the industry standard turbine oil. shell turbo t 

oils have been developed to offer the performance capable of meeting the demands of the most 

modern steam turbine systems and light duty gas turbines. shell turbo t oils are formulated from 

high-quality base oils and a combination of zinc-free additives that provide excellent oxidative 

stability, protection against rust and corrosion, low foaming and excellent demulsibility. 


new Shell Turbo T oils are available in iSo grades 

32, 46, 68 and 100 suited for application in the 

following areas: 

n Marine steam turbines. 

n Light duty gas turbines and power turbines. 

n numerous applications where strong control over 

rust and oxidation is required. 



The performance of new Shell Turbo T oils meets or 

exceeds a number of major steam and gas turbine 

manufacturer lubricant specifications including: 

n General electric GeK 28143A. 

n Westinghouse 21 T0591. 

n deutsche industrie norm din 51515. 

n iSo 8068. 

n Alstom Power (Abb) hTGd 90117. 

n Solar eS 9-224R. 

n Alstom Power nbA P5001. 

n Siemens TLV 9013 04. 


n strong control of oxidation 

The use of inherently oxidatively stable base oils 

together with an effective inhibitor package 

provides high resistance to oxidative degradation. 

The result is extended oil life, minimising the PerforMance benefits 

formation of corrosive acids, deposits and sludge. n Good thermal and oxidation stability which 

n high resistance to foaming and rapid 

enables the oil to resist the formation of sludge 

and other harmful products of oxidation and gives a 

air release 

long oil life. 

The oils are formulated with a non-silicone antifoam 

additive which generally controls foam n Rust inhibited to give excellent corrosion 

formation and rapidly collapses any foam formed. protection of all metal surfaces. 

This feature, coupled with fast air-release from the n excellent oil/water separation properties, which 

lubricant, reduces the possibility of problems such enables easy drainage of excess water from 

pump cavitation, breakdown of hydrodynamic lubrication systems. 

lubrication, premature oil oxidation and excessive n Good air release properties. 

wear. 

n Good anti-foam characteristics which effectively 

n Positive water-shedding properties 

prevents excessive foaming. 

Robust demulsibility control such that excess water, 

common-place in steam turbines, can be drained 

advice 

easily from the lubrication system, minimising 

corrosion and premature wear. 



n excellent rust and corrosion protection 

Prevents the formation of rust and guards against 

onset of corrosion, ensuring protection for heaLth & safety 

equipment following exposure to humidity or water new Shell Turbo oils T are unlikely to present any 

during operation and during shutdowns. 



of industrial and personal hygiene are maintained. For 


the appropriate Shell Product Safety data Sheet.


shell turbo t test units result 

viscosity 

@ 40°C ASTM d445 cSt 32 46 68 100 

@ 100°C ASTM d445 cSt 5.2 6.6 8.5 11.4 

colour ASTM d1500 750 >750 >750 >750 



For more information please contact your Shell Marine Products Representative or refer to the Port Services Guide on our website: 




shell strombus MP 

emulsifiable stern tube oil – where excessive leakage 

past the outer seal is experienced 

shell strombus mp is designed specifically for oil-filled stern tubes, particularly in the 

event of leakage. it is mainly used for the lubrication of stern tube bearings and protection 

of tail shafts in systems incorporating lip seal stern tube glands, but also some face seals. 

the vast majority of ships today are fitted with oil lubricated stern tubes. the stern tube bearings 

and the tail shaft are required to operate reliably, often in extreme conditions due to vibration, 

water ingress, flexing of the vessel’s structure, movement of the vessel in heavy seas and with 

variations of speed and temperature. 

shell strombus mp is specifically designed to be compatible with diesel engine oils used for 

stern tube lubrication. it is also suitable for the lubrication of the fin shafts of certain retractable 

stabilisers. 


Stern tubes where an emulsifying type of oil is 

required. 


n A high level of lubrication and protection against 

corrosion in the presence of water. 

n An emulsion which is sufficiently fluid to circulate 

around the stern tube bearing oil system. 

n no need to reduce the concentration of sea 

water emulsified in the oil until it is over 20%. 

n Comparable performance to mineral oils 

normally used for stern tube lubrication. 

n Accepted by most leading seal and bearing 

manufacturers. 

n Suitable for stern tubes with circulatory systems. 

n Suitable for Viton or nitrile seals. 

advice 

Advice on applications not covered in this leaflet 

may be obtained from your Shell Representative. 



Shell Strombus MP is unlikely to present any 

significant health or safety hazard when properly 

used in the recommended application and good 

standards of personal hygiene are maintained. Avoid 

contact with the skin. use impervious gloves with 


soap and water. 


strombus MP 


test units result 

@ 40°C iP 71 mm 2 /s 273 

density iP 365 kg/m 3 @ 15°C 

900 

flash Point, closed cup iP 34 °C 200 

Pour Point iP15 °C -5 



specification, variations in these characteristics may 

occur. 

For more information please contact your Shell Marine Products Representative or refer to the Port Services Guide on our website: www.shell. 

com/marine. Shell is not liable for application/advice errors when Product data Sheets are obtained from non-official sources/sites other 

than the official website as shown above.

shell Morlina s2 b 

Previous name: Shell Morlina 

industrial bearing and circulating oils 

shell morlina s2 b oils are high-performance oils designed to provide outstanding oxidation 

and water separation protection for most general industrial bearing and circulating oil system 

applications and certain other industrial applications which do not require oils with extreme 

pressure (ep) properties. these oils meet the requirements of the morgan construction company 

and danieli for common bearing oils. 



Shell Morlina S2 b oils are formulated with 

a well proven rust and oxidation inhibitor 

additive package that helps provide consistent 

performance and protection throughout the 

maintenance interval. 

n reliable wear and corrosion protection 

Shell Morlina S2 b oils help prolong the life of 

bearings and circulating systems through: 

- excellent water separation characteristics that 

helps ensure that critical oil films are retained 

between highly loaded parts. 

- Good air release characteristics that minimise 

cavitation and associated damage to circulating 

pumps. 

- Protection against corrosion, oxidation, and 

emulsion formation, even in the presence of 

water. 


Shell Morlina S2 b oils are blended with high 

quality, solvent refined base oils that promote good 

water separation and air release to ensure the 

efficient lubrication of the machines and systems. 

aPPLications 

n Machine circulation systems. 

n oil lubricated bearings suitable for most plain and 

rolling element bearings and general industrial 

applications. 

n Roll-neck bearings 

n enclosed industrial gear systems low or 

moderately loaded enclosed gears where eP 

performance is not required. 

Paint coMPatibiLity 

Shell Morlina S2 b oils are compatible with seal 

materials and paints normally specified for use with 

mineral oils. 


shell Morlina s2 b oils meet the 


– Morgan MoRGoiL ® Lubricant Specification 

new oil (Rev. 1.1). 

– danieli Standard oil 6.124249.F 

(iSo VG 100-680). 

– din 51517-2 – type CL. 

– Seb 181-225 Specification. 

MoRGoiL is a registered trademark of the Morgan 

Construction Company. 




obtained from your Shell representative. 




advice 




shell Morlina s2 b units test result 



150 

@ 40°C mm2/s ASTM d 445 150 

@ 100°C mm2/s ASTM d 445 15 

density kg/m 3 @ 15 °C 

iSo 12185 887 



Pour Point °C iSo 3016 -15 

rust, distilled water ASTM d665A Pass 

emulsion test, Minutes 

oxidation control tests: 

ASTM d1401 10 

(a) ToST hrs ASTM d943 1300+ 

(b) RboT minutes ASTM 2272 400+ 

foam test, seq. ii ml foam@ ASTM d892 

0/10 mins 

10/ 0 





shell heat transfer oil s2 

Previous name: Shell Thermia b 

high-performance heat transfer fluid 

shell heat transfer oil s2 is based on carefully selected, highly refined mineral oils chosen for 

their ability to provide superior performance in indirect closed fluid heat transfer systems. 

aPPLications 

n enclosed circulated heat transfer 

systems 

For industrial applications such as process 

industry, chemical plants, textile producers etc. 

and in household equipment such as oil-filled 

radiators. Shell heat Transfer oil S2 can be 

used in high temperature continuous heat transfer 

equipment with the following application limits: 

shell heat transfer oil s2 

Max. film temperature 340°C 

Max. bulk temperature 320°C 

PerforMance features & benefits 


Shell heat Transfer oil S2 is based on carefully 

selected highly refined mineral oils and resists oil 

cracking, oxidation and thickening. This provides 

extended oil life, provided efficient fluid heating 

and good pump circulation is ensured, such that 

film temperatures on the heater surface do not 

exceed the limits above. 


Low viscosity enables excellent fluidity and heat 

transfer over a wide temperature range. Shell 

heat Transfer oil S2 also has a low vapour 

pressure so resists cracking. This minimises the 

formation of volatile decomposition products; 

these would require recovery via expansion 

chamber and condensate collector. 

n wear protection 

Shell heat Transfer oil S2 is non-corrosive and 

has high solvency – this reduces deposit formation 

by holding oxidation products in solution and 

keeping internal surfaces of heat exchangers 

clean. 



n Classified as iSo 6743-12 Family Q. 

n Meets typically din 51522 requirements. 

advice 

n The life of Shell heat Transfer oil S2 depends on the 

design and usage of the system. if the system is well 

designed and not subjected to abnormal workloads, 

the life can be for many years. 

n it is important to monitor oil condition regularly as 

rates of change in physical characteristics are more 

significant than actual values. The properties that 

should be monitored are viscosity, acidity, flash point 

(open and closed) and insolubles content. 





appropriate Material Safety data Sheet which can be 




discharge into drains, soil or water.


shell heat transfer oil s2 units test result 

density kg/m 3 iSo 12185 868 

@ 15°C 

flash Point PMcc °C iSo 2719 210 


fire Point coc °C iSo 2592 255 

Pour Point °C iSo 3016 -12 


@ 0°C mm 2 /s iSo 3104 151 

@ 40°C mm 2 /s iSo 3104 25 

@ 100°C mm 2 /s iSo 3104 4.7 

@ 200°C mm 2 /s iSo 3104 1.1 

initial boiling Point °C ASTM d 2887 355 

autoignition °C din 51794 360 

temperature 

neutralisation mgKoh/g ASTM d974 < 0.05 

value 

ash (oxid) %m/m iSo 6245 < 0.01 

carbon residue 

(Conradson) 

%m/m iSo 10370 0.02 

copper corrosion 3h/ 100°C iSo 2160 class 1 



tyPicaL desiGn data 

temperature °C 0 20 40 100 150 200 250 300 340 

density kg/m 3 876 863 850 811 778 746 713 681 655 

specific heat capacity kJ/kg*K 1.809 1.882 1.954 2.173 2.355 2.538 2.72 2.902 3.048 

thermal conductivity W/m*K 0.136 0.134 0.133 0.128 0.125 0.121 0.118 0.114 0.111 

Prandtl no. 3375 919 375 69 32 20 14 11 9 


shell Gadus s2 a320 

Previous name: Shell Rhodina Grease eP(LF) 

high-performance multipurpose extreme pressure grease 

shell gadus s2 a320 greases are smooth textured, calcium-based greases for undemanding 

industrial and marine applications at moderate temperatures requiring extreme pressure 

performance. 

aPPLications 

n Plain bearings working under arduous conditions 

in the presence of water. 

n Shell Gadus S2 A320 greases are not 

recommended for rolling element bearings. 

n Stern tube bearings, cranes, davits, 

Winches, windlass. 

n Low or medium duty open gearing. 

n Wire ropes in general use. 


n Good water resistance 

Withstands washing with water, preventing loss of 

protection. 

n safe handling 

Product does not require any labelling. 

n extreme pressure performance 

Protects components from excessive wear under 

heavy loads. 

oPeratinG teMPerature ranGe 

n - 10°C to +60°C. 

n Peak temperatures up to 80°C (short periods). 

disPensinG 

Shell Gadus S2 A320 greases are suitable for 

dispensing though standard lubrication equipment. 

seaLs 

Shell Gadus S2 A320 greases are compatible with 

all normal mineral oil seal materials. 



Shell Gadus S2 A320 greases are unlikely to present 

any significant health or safety hazard when properly 

used in the recommended application, and good 

standards of industrial and personal hygiene are 

maintained. For further guidance on Product health 

and Safety refer to the appropriate Shell Product Safety 

data Sheet. 

advice 




shell Gadus s2 a320 units test 

nLGi consistency 2 

colour brown 

soap type Calcium 

base oil (type) 


Mineral 

@ 40°C cSt iP 71, 320 

@ 100°C 

cone Penetration 

cSt iP 71, 

ASTM-d445 

27 

Worked @ 25°C 0.1 mm iP 50, 265- 

ASTM-d217 295 

dropping Point °C iP 132, 85 

ASTM-d566-76 

Pumpability 

Long distances 

Fair 



specification, variations in these characteristics may 

occur.

shell Gadus s2 v100 

Previous name: Shell Alvania Grease RL 

high-performance multipurpose grease 

shell gadus s2 v100 1, 2 and 3 are general purpose greases based on a new lithium 

hydroxystearate soap thickener fortified with anti-oxidant, anti-wear and anti-rust additives. 

aPPLications 

n Rolling element and plain grease lubricated 

bearings. 

n electric motor bearings. 

n Sealed-for-life bearings. 

n Water pump bearings. 

Shell Gadus S2 V100 greases may be used under 

a wide range of operating conditions. They offer 

very significant advantages over conventional lithium 

greases at high temperature or in the presence of 

water. 

sheLL Gadus s2 v100 1 

n A soft consistency grease suitable for the 

moderate bearing conditions found in centrally 

lubricated equipment and for some lightly loaded 

gearbox applications working at normal ambient 

temperature. 

n excellent performance in low temperature 

applications. 


n A medium consistency grease designed, mainly, 

for general industrial lubrication. ideal for 

centralised lubrication systems operating at normal 

temperatures. 


n A medium/hard high performance industrial 

grease, particularly recommended for the 

lubrication of electrical motor bearings. 


n reliable high temperature performance 

Very good performance up to +130°C, resulting 

in longer bearing life. 

n Good oxidation and mechanical 

stability 

Resists the formation of deposits caused by 

oxidation at high operating temperatures. Shell 

Gadus S2 V100 greases are extremely stable 

under vibrations and give no leakage even in 

repeated shock-loaded bearings. 

n Good corrosion resistance 

characteristics 

effective protection in hostile environments. 

n Long storage life 

does not alter in consistency during prolonged 

storage. 

re-GreasinG intervaLs 

For bearings operating near their maximum 

recommended temperatures, re-greasing intervals should 

be reviewed. 


Shell Gadus S2 V100 greases are free of any harmful 

components and are not subjected to labelling. They 

are unlikely to present any significant health or safety 

hazards when properly used in the recommended 

application, and good standards of industrial and 

personal hygiene are maintained. For further guidance 

on Product health and Safety refer to the appropriate 

Shell Product Safety data Sheet. 


shell Gadus s2 v100 units test 


soap type Lithium 

hydroxy 

stearate 



Mineral 

@ 40°C cSt iP 71, ASTM-d445 100 

@ 100°C 


cSt iP 71, ASTM-d445 11 

Worked @ 25°C 0.1 

mm 

iP 50, ASTM-d217 220-250 

dropping Point °C iP 132, 

ASTM-d566-76 

180 





shell Gadus s2 v220 

Previous names: Shell Alvania Grease eP(LF), Retinax eP 

high-performance multipurpose extreme pressure grease 

shell gadus s2 v220 greases are high-quality multipurpose, extreme-pressure greases based 

on a blend of high viscosity index mineral oils and a lithium hydroxystreate soap thickener and 

contain extreme-pressure and other proven additives to enhance their performance in a wide 

range of applications. shell gadus s2 v220 greases are designed for multipurpose grease 

lubrication of rolling element and plain bearings, as well as hinges and sliding surfaces such as 

those found throughout most industrial and transport sectors. 

aPPLications 

shell Gadus s2 v220 0 

Specifically designed for: 

n Steel mill lubrication where a softer grease is 

necessary for specialised dispensing systems. 

n heavy duty plain and rolling element bearings 

operating under harsh conditions including shock 

loading in wet environments. 

shell Gadus s2 v220 1 

designed for: 

n heavy duty bearings served by centralised 

dispensing equipment. 

n extreme-pressure gear grease for applications at 

normal ambient temperature. 




n Low temperature greasing applications. 

shell Gadus s2 v220 2 & 3 

designed for: 

n heavy duty bearings and general industrial 

lubrication. 




n operation over the temperature range -20°C 

to 100°C for bearings operating at 75% of the 

maximum rated speed. (Can withstand up to 

120°C intermittently.) 



n outstanding load carrying capacity 

Shell Gadus S2 V220 greases contain special 

extreme-pressure additives which enable them to 

withstand heavy and shock loads without failure of 

the lubricant film. 

n improved mechanical stability 

This is particularly important in vibrating environments 

where poor mechanical stability can lead to 

grease softening with subsequent loss of lubrication 

performance and leakage. 

n Good resistance to water wash-out 

Shell Gadus S2 V220 greases have been formulated 

to offer resistance to water wash-out. 

n oxidation stability 

Specially selected base oil components have 

excellent oxidation resistance. Their consistency will 

not alter in storage and they withstand high operating 

temperatures without hardening or forming bearing 

deposits. 

n anti-corrosion protection 

Shell Gadus S2 V220 greases have an affinity 

with metal and have the ability to protect bearing 

surfaces against corrosion, even when the grease is 

contaminated with water. 


n Meet the british Timken specification for Steel Mill 

applications. 




be reviewed.


Shell Gadus S2 V220 greases are unlikely to present 

any significant health or safety hazard when properly 

used in the recommended application, and good 

standards of industrial and personal hygiene are 

maintained. For further guidance on Product health and 


data Sheet. 

note 

Care should be taken to ensure that the grease does 

not come into contact with hydraulic brake rubber 

components. 


shell Gadus s2 v220 units test 

nLGi consistency 0 2 

soap type Lithium Lithium 

base oil Mineral Mineral 


@ 40°C cSt iP 71, ASTM-d445 220 220 

@ 100°C cSt iP 71, ASTM-d445 19 19 

dropping Point °C iP 132 - 180 


Worked @ 25°C 0.1mm iP 50, ASTM-d217 355-385 265-295 




shell Gadus s2 v220ad 

Previous names: Shell Alvania Grease hdx 

high-performance multipurpose grease with solids 

shell gadus s2 v220ad greases are high-performance grease for the lubrication of bearings 

subjected to the harsh conditions. they are based on high viscosity index mineral oil and a 

mixed lithium/calcium soap thickener, and contain extreme-pressure, anti-oxidation, anti-wear, 

anti-corrosion and adhesion additives. they also contain molybdenum disulphide to provide 

resistance to shock loading. 

aPPLications 

n Recommended for the lubrication of shock loaded 

heavy duty bearings working in damp hostile 

conditions. 

n Well-suited for use in off-highway applications 

and also for the lubrication of fifth wheels. 


n Good oxidation and mechanical 

stability 

Resists the formation of deposits caused by 

oxidation at high operating temperatures and 

maintains consistency, reducing leakage. 

n Good corrosion resistance 

Provides protection from the elements of corrosion. 

n for shock loaded conditions 

Resists breakdown, softening and subsequent 

leakage under shock loads. 

n Good adhesion properties 

Reduces losses and grease consumption. 


shell Gadus s2 v220ad units test 


n extreme pressure performance 

Rig tests confirm eP additives in Shell Gadus 

S2 V220Ad greases prolong bearing life when 

subjected to heavy and shock loads. 


n -10°C to +120°C (140°C peak). 


Shell Gadus S2 V220Ad greases are unlikely to 

present any significant health or safety hazard when 

properly used in the recommended application, and 

good standards of industrial and personal hygiene are 



data Sheet. 

advice 

Advice on applications not shown on this leaflet may be 



colour black 

soap type Lithium/calcium 



Mineral 

@ 40°C cSt iP 71,ASTM-d445 220 

@ 100°C 



Worked @ 25°C 0.1 mm iP 50, ASTM-d217 265-295 

dropping Point °C iP 132, ASTM-d566-76 175 

4 ball weld Load Kg iP 239 315 



shell Gadus s3 t220 

Previous name: Shell Stamina Grease eP 

Premium multipurpose extreme pressure grease 

custoMer benefits 

n Reduced grease consumption at high 

temperatures, as grease resists melting and 

subsequent leakage due to the use of the latest 

diurea thickener technology developed by Shell’s 

“in-house” expertise in Japan. 

n Reduced maintenance costs since lower bearing 

replacement rates can be achieved due to the 

excellent anti wear properties that are available 

from the latest technology diurea thickened 

greases. 

n Lowered total labour costs, due to the extended 

lubrication intervals and less downtime that results 

from using the latest in high performance greases 

n Avoidance of synthetic products which can have 

detrimental effects on cages and seals, when high 

quality mineral oil based products outperform in 

terms of life of even fully synthetic Lithium complex 

greases. 

n Simplified maintenance programs can be 

established, resulting from the multipurpose 

capabilities of this grease and long service lives 

that are possible. 

Peace of Mind 

n Proven new technology (not to be confused 

with 25 year old American polyurea greases), 

developed in Japan and now used by bearing 

manufacturers throughout the world. 

n Shell is in full control of Research and 

development to manufacture quality assurance 

from Shell's iSo approved plants, which have 

often been audited and passed by quality 

conscious customers. 

n Availability of Shell expertise to safely assist in 

developing the cost savings available from the 

wide range of Shell products. 

n no unexpected Product health and Safety 

problems, Shell Gadus S3 T220 is free from lead 

and nitrite and does not require labelling. 

n Proven product that has been demonstrated to 

work in a range of field applications, it benefits 

from the wide experience gained with Shell 

Gadus S3 T100. 


Shell Gadus S3 T220 is recommended for use over 

the temperature range –10°C to 160°C (even up to 

180°C with suitable adjustment of re-lubrication interval) 


Shell Gadus S3 T220 is unlikely to present any 



of industrial and personal hygiene are maintained. For 


the appropriate Shell Material Safety data Sheet. 

advice 




shell Gadus s3 t220 units test 


colour Light 

brown 

soap type diurea 



Mineral 

@ 40°C cSt iP 71, ASTM-d445 220 

@ 100°C 



Worked @ 25°C 0.1 iP 50, ASTM-d217 280 

mm 

dropping Point °C iP 132 260 

Pumpability 

Long distance 

Fair 





shell Gadus s3 v220c 

Previous names: Shell Albida Grease eP 

Premium multi-purpose extreme-pressure grease 

shell gadus s3 v220c greases are premium multi-purpose greases based on high viscosity 

index mineral oil and a lithium complex soap thickener. they contain the latest additives to 

offer excellent high-temperature oxidation performance and other additives to enhance their 

anti-oxidation, anti-wear and anti-corrosion properties. shell gadus s3 v220c greases are 

especially suitable for bearings operating at high temperature and under load. 



Shell Refrigeration oil S4 FR-V has high solvency 

and is designed to maintain refrigerant cleanliness 

and efficiency. 


Shell Refrigeration oil S4 FR-V has excellent high 

temperature and oxidation stability providing long 

service life even where high compressor discharge 

temperatures are found. in addition it is formulated 

to provide excellent control of deposit and sludge 

formation resulting in extended oil drain intervals 

in comparison with mineral oil based refrigerator 

oils. 

aPPLications 

Shell Gadus S3 V220C greases are used for the 

grease lubrication of heavy-duty bearings used in 

machinery found in the following applications: 

n Continuous casting. 

n Vibrating sieves 

n Quarries. 

n breakers. 

n Roller conveyors. 

n Automotive wheelbearings. 


n excellent mechanical stability even 

under vibrating conditions 

Consistency retained over long periods, even in 

conditions of severe vibrations. 

n enhanced extreme-pressure properties 

excellent load-carrying performance. 

n Good water resistance 

ensures lasting protection even in the presence of 

large amounts of water. 

n high dropping point 

n Long operational life at high 

temperatures 

n effective corrosion protection 

ensures components/bearings do not fail due to 

corrosion. 





be reviewed. 

sPecifications 

n Meets ASTM d4950-07 Lb-GC. 


Shell Gadus S3 V220C greases are unlikely to 

present any significant health or safety hazard when 

properly used in the recommended application, and 

good standards of industrial and personal hygiene are 



data Sheet. 

advice 




shell Gadus s3 v220c units test 


colour Red 

soap type Lithium 

Complex 

base oil (Type) 


Mineral 

@ 40°C cSt iP 71, ASTM-d445 220 

@ 100°C 



Worked @ 25°C 0.1 

mm 

iP 50, ASTM-d217 265-295 

dropping Point °C iP 132 240 

Pumpability 

Long distance 

Fair 



variations in these characteristics may occur.

appendix 

storaGe & handLinG of 

Lubricants 

storing lubricants 

Packages containing lubricants should whenever 

possible be stored under cover where they will not 

be exposed to the weather. Small packages such as 

tins should always be kept in covered storage, as 

should any package, whatever its size, once it has 

been opened and its contents partially used. When 

outside storage of unopened drums is unavoidable, 

however, certain simple precautions must be 

observed. 

The drums should preferably be on their sides and 

wooden dunnage or runners should be used to keep 

them clear of the ground and to prevent rusting of 

the undersides. 

They should never be stacked directly on a 

surface containing clinker, which is particularly 

corrosive to metal. The drums at each end of a stack 

must be securely wedged to prevent movement. 

Regular inspection should be carried out with a 

view to the detection of leaks and to make sure that 

identification markings remain clear and legible. 

if, for any reason, drums have to be stored on 

their ends, they should be raised off the ground 

and stored upside down (i.e. with the bungs at the 

bottom). Failing this, they should be tilted so that 

rainwater cannot surround and submerge the bungs. 

Water contamination is undesirable, whatever the 

grade of lubricant, and it is not always realised that 

moisture can enter a drum through what appears 

to be a perfectly sound bung. A drum standing in 

the open is subjected to the heat of the day and 

of course, cools down again at night. This results 

in expansion and contraction of the contents with 

the effect that the air in the space above oil level 

is subjected, during the day, to slightly higher than 

atmospheric pressure and, at night, to slight vacuum. 

These changes in pressure may be sufficiently 

great to cause a pumping action, known as 

breathing, in which air is forced out of the drum 

during the day and drawn into it at night. if, 

therefore, the bungs through which this breathing takes 

place are surrounded by water, some of this water may 

be sucked into the drum and, in the course of time, 

considerable quantities may accumulate. 

once the seals have been broken and packages 

opened, there is always a danger that, unless the 

packages are kept properly closed when not in use, 

impurities such as dust, sand and fibre may enter them. 

Such contaminations eventually find their way into 

machinery and can cause damage by abrasion or, by 

blocking oilways, can result in a complete breakdown 

due to lack of lubrication. 

An oil drum, or other package, should never be 

opened by cutting a large hole in it or by completely 

removing one end, since, even if the hole is kept 

covered by, for example, a wooden or metal lid, 

the chances of contamination are greatly increased. 

Similarly, it is bad practice to dip an open container 

into the oil since, not only does this allow dust to 

enter, but the outside of the dipper itself may be dirty. 

drums of oil should, therefore, be placed on their sides 

on wooden cradles of convenient height and the oil 

dispensed by means of a tap under which a drip tray is 

placed. Alternatively, a drum may be stood on its end 

and the oil withdrawn by means of a hand pump, the 

pump intake being inserted into the large bunghole. 

When oil is stored in bulk, it is possible that water 

or condensation will accumulate and fine dust finds 

its way into the tanks with the result that, eventually, a 

layer of sludgelike material builds up at the bottom of 

the tanks and leads, in time, to contamination of the 

oil. Consequently, it is advisable to have storage tanks 

fitted with dished or sloping bottoms provided with 

drain cocks, which will enable dregs to be drawn off 

periodically cleaned out. 

insofar as greases are concerned, the drum must, by 

necessity, have a large opening and, to avoid as far as 

possible the entry of dirt and water, it is important that 

the lid or cover should always be replaced firmly and 

securely as soon as requirements have been taken. 

extremes of temperature are not good for lubricants, 

which should not be stored in an unduly warm place; 

equally, it is not wise to leave them for long periods in 

conditions of extreme cold. 


handling lubricants 

The benefit of good, clean storage can be largely 

nullified if a lubricant becomes contaminated in 

transit from the store to the machines. The containers 

used for transporting lubricants on a site and for the 

storage of small working quantities must be kept 

clean and should be provided with lids to prevent 

the entry of dust and dirt. They should be washed 

periodically with kerosene, care being taken to mop 

up and dry them before using them again. Similarly, 

funnels and other pieces of apparatus must always 

be kept scrupulously clean, rags or wipers being 

used for this purpose. Cotton waste or woolen rags 

should not be used as they tend to leave behind 

fibres which will eventually find their way into 

machinery and impair the flow of oil. 

right 

wrong wrong 

it is advisable to have separate, clearly marked 

containers for such grade of oil or grease so that 

contamination of one with another does not take 

place. 

used and dirty oil should be put into special 

containers and stored in separate, clearly labelled 

receptacles until disposed of. every precaution must 

be taken to see the used lubricants are not allowed 

to contaminate fresh oils and greases. 


in general, cleanliness precautions are even more 

important with grease than with oil. There is always the 

chance that impurities in oil may sink to the bottom of 

the tank or container out of harm's way; with grease, 

this cannot happen and any grit or other contaminant 

which gets into the grease is bound to find its way into 

lubricators and machinery sooner or later. 

Grease is more susceptible than oil to the effects 

of temperature, and high temperature or prolonged 

exposure to even moderately high temperatures (e.g. 

tropical sunshine) may cause oil to separate out with 

the result that the grease loses some of its lubricating 

properties. Petrolatum (petroleum jelly) and certain 

types of grease can be made liquid by heating and, 

on cooling, will regain their former condition, but these 

exceptions and most greases will be ruined if treated 

in this way. never, therefore, heat a grease to make it 

fluid. 

The lubrication of machinery should be supervised 

by a responsible person and should be made a routine 

procedure. For instance, when a machine requires 

oilcan applications daily, it should become routine to 

do this job each morning before commencing to use 

the machine. Where grease lubrication is called for 

weekly, this should be done, for instance, first thing on 

Monday morning or last thing before shutting down for 

the weekend. 

each operator should know which grades of lubricant 

are recommended for the equipment in his charge 

and supplies of the correct lubricants and the handling 

equipment should be readily available to him. 

As lubricants are dispensed, the quantities should be 

measured and a record maintained. Storeroom records 

should show the quantities issued and records should 

be kept for each machine or unit. by this means, regular 

checks can be made on consumptions and any marked 

changes noted. These should be investigated at once. 

increased consumption is quite often the first sign that 

a machine is in need of repair, or that its lubricating 

system requires adjustments; on the other hand, it may 

mean overlubrication by the operator.

Shell lubricants, and related products such as 

protectives, metal working fluids, heat treatment 

oils etc, present little or no hazard to the users 

provided they are properly used. This can be 

achieved by taking reasonable care to keep them 

off the skin, away from the eyes and to avoid 

breathing their vapours and mist. 

To ensure that the use of Shell lubricants and 

related products will be safe and without risk to 

health, the guidelines given should be followed. 

in the relatively few cases where the nature of the 

product requires additional precautions, these are 

given in the appropriate Shell Product information 

leaflet. 

GeneraL advice 

Where occasional short-term contact is involved, 

Shell lubricants and related products are relatively 

harmless materials. They are well tolerated by 

intact normal skin. no unusual hazards should 

therefore be involved in their use provided good 

standards of personal and industrial hygiene are 

observed. 

Frequent and prolonged contact with mineral 

oils can in some cases give rise to various forms 

of skin irritation and in exceptional circumstances, 

more serious conditions such as skin cancers. The types 

of oil associated with the most serious skin conditions 

appear to be those which have been lightly refined and 

which contain relatively more polycylic aromatics. 

Prolonged inhalation of oil mist, fumes and vapours is 

to be avoided and steps should be taken to ensure that 

any free oil mists do not exceed a threshold limit value 

of 5mg per m 3 . 

Lubricants containing lead compounds may constitute 

a special hazard since in this form, lead can be 

absorbed through the skin, although currently there are 

no known cases of lead poisoning arising from this 

cause. 

Leaded oils should noT be used in oil mist systems, 

as inhalation of such oils could constitute a health 

hazard. 

Since lubricants and related products can become 

contaminated during service, particular care should be 

taken to minimise contact with used oils. 

iT iS eMPhASiSed ThAT ALL TheSe RiSKS ARe 

ViRTuALLY nonexiSTenT iF ReGuLAR And 

PRoLonGed ConTACT WiTh The SKin And 

exPoSuRe To MiST, FuMeS And VAPouRS iS 

AVoided. ThiS iS ReAdiLY AChieVed bY The 

obSeRVAnCe oF Good WoRKinG PRACTiCeS 

And PeRSonAL hYGiene. 


heaLth, safety & environMent 

work place environment precautions 

To ensure the safe use of Shell lubricants and related 

products, it is essential that in the work place environment, 

provision is made for the worker to practise 

good standards of personal and industrial hygiene 

by providing: 

a) Protective devices on machines, working overalls, 

impermeable aprons and gloves etc. to eliminate 

all unnecessary contact with oil. 

a) Arrangements for the extraction of fine sprays of 

oil mist. 

b) Adequate washing facilities, easily accessible 

wash basins and an adequate supply of soap, 

clean towels and suitable cleaners. harsh or 

strongly alkaline soaps should be avoided as 

they can cause skin irritation. Wherever possible, 

impermeable gloves should be provided but 

where their use is impracticable, the use of barrier 

creams is advisable. however, barrier creams 

do not prevent the absorption through the skin 

of compounds in leaded lubricants.Conditioning 

creams for use after washing can help to counter 

undue degreasing of the skin. 

c) First aid advice backed up by adequate medical 

facilities. 

d) Supervision to ensure these provisions are 

adhered to. 


hygiene and safety precaution for the 

worker 

To ensure that workers are not at risk, it is necessary 

for them to practise good standards of personal and 

industrial hygiene. 

They should: 

a) use oil permeable gloves or, if these cannot be used, 

suitable oil repellent type barrier creams. 

b) Avoid unnecessary contact with oil by using 

protective clothing and ensuring that machine splash 

guards are properly adjusted. 

c) not put oily rags or tools into pockets, especially 

trouser pockets. 

d) not use dirty rags for wiping oil off the skin. 

Abrasions may be caused by metal particles and 

swarf embedded in the rag and lead to subsequent 

infection. 

e) Remove metal particles and swarf from machines 

with the implements provided. 

f) obtain first aid treatment at once for any injury, 

however slight. 

g) Wash regularly, especially before meals, before 

using the toilet and after work, to remove oil from 

the skin. They should use soap or special cleaners 

provided. Solvents such as kerosene (paraffin), 

gasoline (petrol), etc. should not be used to remove 

oil from the skin. use a conditioning cream after 

washing, where provided. 

h) not wear oil soaked clothing. Working clothing 

should be changed and suitably cleaned regularly. 

Care should be taken to prevent ordinary clothing, 

especially underclothing from becoming oily. 

i) RePoRT AnY SKin AbnoRMALiTY on AnY 

PART oF The bodY And SeeK MediCAL AdViCe 

WiThouT deLAY. 

j) Attention is drawn to the danger of accidents with 

high-pressure grease guns when grease can be 

injected under the skin. Such accidents can lead 

to severe tissue damage and require iMMediATe 

MediCAL ATTenTion.

storaGe & handLinG 

fire hazards 

Most lubricants and related products under certain 

circumstances have the potential for combustion and 

explosion. The hazard is related to the flash point of 

the product concerned and the following guidelines 

are appropriate: 

n Products with a flash point of less than 

55°c. 

These products should be stored in closed 

containers away from heat in a well ventilated 

place. Where the product is used in an open 

tank, the tank should be well hooded, well 

ventilated and earthed to prevent static sparks. 

When not in use, the tank should be covered with 

a tight fitting cover. 

n Products with a flash point of 55°c or 

greater. 

These products require no special fire precautions 

but it is good practise to store away from heat, 

and when heating is required, this should be kept 

to a minimum. 

fire 

in the event of fire, use carbon dioxide, dry chemical 

powder or foam extinguishers. do noT use a 

water jet, as this may spread the fire. in the absence 

of suitable extinguishers, sand or earth may be used 

to smother small fires. 

disposal of products and packages 

used products should be disposed of so that they 

do not contaminate drainage systems, rivers or 

waterways and in accordance with local legislation. 

used packages should be disposed of safely, 

preferably to recognised drum dealers/renovators. 

it is dangerous, because of the risk of explosion, to 

attempt modification of containers by oxyacetylene 

torch or hammer and chisel etc. 

Packages must not be pressurised to expel the 

contents because of the risk of bursting. 

spillage 

Spilt product should be absorbed with sand, earth 

or mineral absorbent and disposed of in accordance 

with local regulations. in the event of a large 

spillage, steps should be taken to prevent pollution of 

drainage systems, rivers and waterways or any other 

infringements of local legislation. 

Product Precautions 

type i 

Petroleum based lubricants and related 

products 

These embrace non synthetic oil, grease and compound 

products with or without addictives. These products 

have a low order of acute toxicity and could be 

slightly to moderately irritating to the skin and eyes on 

prolonged or repeated contact, but are unlikely to cause 

skin sensitisation. 

Products of this kind manufactured from petroleum 

base oils which have not had the polycyclic aromatics 

content reduced to the same extent as highly refined 

base oils may, under conditions of gross or repeated 

contact, cause keratosis and in extreme cases, 

skin cancer. Products with these base oils are not 

recommended where such conditions can occur, nor for 

use in oil mist applications or situations where oil mist 

can form. 

oils containing lead compounds can be considered 

as moderately toxic in terms of chronic toxicity and 

should not be used for oil mist applications. 

type ii 

Petroleum based lubricants and related 

products containing solvents 

These embrace non-synthetic oil, grease and compound 

products with or without additives and containing a 

significant proportion of light distillates such as white 

spirit, kerosene or other solvents e.g. chlorinated 

solvents. These products have a low order of acute 

toxicity and could be slightly to moderately irritating to 

the skin and eyes on prolonged or repeated contact 

and may cause skin sensitisation. 


it is expected that the vapours given off will 

be irritating to the eyes and mucous membranes. 

Some of these products contain a chlorinated 

hydrocarbon and particular care should be taken to 

avoid inhaling these vapours. Local regulations and 

hygiene standards should be adhered to. Smoking 

in the vicinity of such vapours can be hazardous 

because of the possible formation of toxic fumes. 

The principal danger with these products is the 

aspiration of liquid into the lungs. This can occur if 

vomiting takes place after ingestion (swallowing). 

type iii 

synthetic type lubricants and related 

products 

These embrace chemical products manufactured with 

or without additives which are essentially composed 

of synthetic base fluids such as organic esters, triaryl 

phosphate esters and glycols; they also include 

water based chemical solutions. 

These materials have a low order of acute toxicity 

and could be slightly to moderately irritating to the 

skin and eyes on prolonged or repeated contact. in 

situations where phosphate ester fluids are used, no 

eating or drinking should be permitted, protective 

clothing and gloves should be worn where exposure 

is likely and residue on the skin should be removed 

by washing. 


MedicaL 

first aid advice 

n ingestion 

do noT induCe VoMiTinG. 

Give 1/2 pint (250 ml) of milk to drink or, if milk is 

not available, give water. Preferably the drink should 

contain activated charcoal where this is available. 

do not give anything by mouth to an unconscious 

person. obTAin MediCAL ATTenTion or send to 

hospital iMMediATeLY. 

n inhalation 

Remove to fresh air. if breathing stops, give artificial 

respiration and obTAin MediCAL ATTenTion 

iMMediATeLY. 

n eyes 

Flush with water for at least 10 minutes. if irritation 

persists, MediCAL ATTenTion should be sought. 

n skin 

Wash with soap and water. 

SeeK MediCAL ATTenTion if irritation persists. 

iF in doubT, SeeK iMMediATe MediCAL 

ATTenTion. 

Medical advice: (medical officers only) 

The principal health hazard with lubricants and related 

products is aspiration of liquid following ingestion. This 

is particularly so with products containing solvents. 

Treat symptomatically and determine type of product 

involved. 

Triaryl phosphate esters are primarily neurotoxic, but 

can depress cholinesterase activity.

Lubricants viscosity cLassifications 

engine oils 

The most widely used system for engine oil viscosity classification is that established by the Society of Automotive 

engineers (SAe) in the uSA. in this system, two series of viscosity grades are defined by those containing the 

letter W and those without the letter W. 

1. sae viscosity classifications 

engine oils 

The most widely used system for engine oil viscosity classification is that established by the Society of Automotive 

engineers (SAe) in the uSA. in this system, two series of viscosity grades are defined by those containing the 

letter W and those without the letter W. 

Grades with the letter W are intended for use at lower temperatures and are based on a maximum low 

temperature viscosity and a maximum borderline pumping temperatures as well as minimum viscosity at 100°C. 

oils without the letter W, intended for use at higher temperatures, are based on the viscosity at 100°C only. 

A "multigrade" oil satisfies the viscosity requirements of one of the W grades at low temperature and one of 

the non-W grades at high temperature. 

sae viscosity Grades for enGine oiLs (1)(2) (J300 – Jan 2009) 

sae 

viscosity 

grade 

Low temperature(°c) 

cranking viscosity (3) , mPa•s 

max 

Low temperature (°c) 

pumping viscosity (4) , 

mPa•s Max with 

no yield stress (4) 

Low-shear-rate Kinematic viscosity (5) , 

(mm 2 /s) at 100°c 

min max 

0W 6200 at -35 60,000 at -40 3.8 - - 

5W 6600 at -30 60,000 at -35 3.8 - - 

10W 7000 at -25 60,000 at -30 4.1 - - 

15W 7000 at -20 60,000 at -25 5.6 - - 

20W 9500 at -15 60,000 at -20 5.6 - - 

25W 13000 at - 10 60,000 at -15 9.3 - - 

20 - - 5.6

aXLe and ManuaL transMission Lubricant viscosity cLassification sae 

J306 Mar 85 

sae viscosity Maximum temperature viscosity (cst) at 100°c 

Grade for viscosity of 150 000 cP °c Min Max 

70W -55 4.1 - 

75W -40 4.1 - 

80W -26 7.0 - 

85W -12 11.0 - 

90 - 13.5

3. nLGi Grease classifcation 

The commonly used grease consistency classification is that established in the uSA many years ago by the 

national Lubricating Grease institute. This classifies greases solely in terms of their hardness or softness; no other 

property or performance level is taken into consideration. 

The classification consists of a series of consistency ranges, each of which is defined by a number (or 

numbers) 000 to 6. The consistency is defined by the distance in tenths of a millimetre a standard cone 

penetrates a sample of the grease under standard conditions at 25°C. 

Grade no. astM worked Penetration 

at (25°c) 

000 445/475 

00 400/430 

0 355/385 

1 310/340 

2 265/295 

3 220/250 

4 175/205 

5 130/160 

6 85/115 

aLMa 250.04 

industrial enclosed Gear drives 

aGMa iso 

Lubricant no. viscosity Grade 

1 46 

2 68 

3 100 

4 150 

5 220 

6 320 


used oil test abbreviations 

abreviation test type units 

bn base number mgKoh/g 

TAn Total Acid number mgKoh/g 

SAn Strong Acid number mgKoh/g 

i.C. index of Contamination %Weight 

M.d. Merit of dispersancy 1-100 

d.P. demerit Points - 

nb: 1ppm = 1mg/kg = 0.00001% 


elemental abbreviations 

abreviation element name units 

commonly used 

Ag Silver ppm 

Al Aluminium ppm 

b boron ppm 

ba bariuj ppm 

Ca Calcium ppm 

Cr Chrome ppm 

Cu Copper ppm 

Fe iron ppm 

Mg Magesium ppm 

Mn Manganese ppm 

Mo Molybdenum ppm 

na Sodium ppm 

ni nickel ppm 

P Phosphorous ppm 

K Potasium ppm 

Pb Lead ppm 

S Sulphur ppm 

Sb Antimony ppm 

Si Silicon ppm 

Sn Tin ppm 

Ti Titanium ppm 

V Vanadium ppm 

Zn Zinc ppm

Marine Lubricants technicaL reference Guide - ShipServ

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