Advanced Synthetic Industrial Gear Oil. Shell Omala S4 GXV 150 is an advanced synthetic heavy duty industrial gear oil, approved by Flender, offering outstanding lubrication performance under severe operating conditions, including reduced friction, long service life, high resistance to micro-pitting for optimal gear protection and superb compatibility with seals.
Applications
Gear motor systems and other inaccessible installationsShell Omala S4 GXV 150 is particularly recommended for certain systems where extra long life is required, maintenance is infrequent or systems are inaccessible.
Excellent compatibility with seals, paints and sealantsRecommended for industrial reduction gear systems using a wide range of seals, including nitrile rubber and fluoro- elastomers. Meets the demanding requirements of Flender gearboxes and gear motors.
Enclosed industrial gear systemsRecommended for industrial reduction gear systems operating under severe operating conditions, such as high load, very low or elevated temperatures and wide temperature variations.
Other applicationsShell Omala S4 GXV 150 is 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.
Performance & benefits
Long oil life - maintenance savingShell Omala S4 GXV 150 is formulated using an advanced additive system in combination with specially selected synthetic base fluids to provide outstanding resistance to breakdown over long duration and/or high temperature operation. Shell Omala S4 GXV 150 can operate successfully at bulk temperatures up to 120 0 C. Shell Omala S4 GXV 150 offers the potential to significantly extend service intervals compared to conventional industrial gear oils.
Excellent wear and corrosion protectionShell Omala S4 GXV 150 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 GXV 150 also has excellent corrosion protection, even in the presence of contamination by water and solids.
Maintaining system efficiencyShell Omala S4 GXV 150 can help maintain or enhance the efficiency of industrial gear systems through improved low temperature performance and lower friction in comparison to mineral oil-based products. This provides better lubrication at low start-up temperatures.
The product meets or exceeds the following industry standards
Standards & approvals
ISO 12925-1 Type CKC
Industrial gear lubricant Type CKC — ISO 12925
The international standard for enclosed gear drive lubricants; class CKC is the mineral oil with antioxidant, anticorrosion and antiwear additives, for moderate duty.
ISO 12925-1 CKD
Industrial gear lubricant CKD — ISO 12925
Class CKD of ISO 12925-1: a gear oil with the same additive package as CKC but greater thermal stability, for gear units running hot.
ISO 12925-1 Type CKSMP
Industrial gear lubricant Type CKSMP — ISO 12925
Class CKSMP: gear oils containing solid lubricants, for open or slow-running gears under very high loads.
DIN 51517-3 CLP
Industrial gear oil CLP — DIN 51517, part 3
Part 3 of the German lubricating oil standard: class CLP, gear oils with extreme-pressure additives. It requires an FZG pass plus corrosion and ageing protection.
DIN 51517-4 C LPX
Industrial gear oil C LPX — DIN 51517, part 4
Part 4, added for gear oils on synthetic bases (PAO, ester, polyglycol), with the same performance requirements as CLP but at higher temperatures.
ANSI/AGMA 9005
ANSI/AGMA 9005 — enclosed gear drive lubrication practice
The American standard guiding lubricant selection for enclosed industrial gear drives: viscosity by drive type, speed and temperature, plus the minimum performance requirements.
AIST (US Steel) Req. No. 224
AIST 224 (formerly U.S. Steel 224) — EP gear oil
The requirement for non-leaded extreme-pressure gear oils used in rolling mills and steel plant machinery. It demands high load-carrying capacity, thermal stability and good water separation.
China National Standard GB 5903 L-CKC
GB 5903 L-CKC — industrial gear oil (China)
The Chinese national standard for enclosed industrial gear oils, class L-CKC. It matches class CKC of ISO 12925-1.
Also listed
ThyssenKrupp
Approved for
Flender
Typical characteristics
Property
Typical value
Method
Kinematic viscosity @40°Cmm2/s
150
ASTM D445
Kinematic viscosity @100°Cmm2/s
22
ASTM D445
Viscosity index
169
ASTM D2270
Flash point (COC)°C minimum
240
ASTM D92
Pour point°C
-45
ASTM D97
Density @15°Ckg/m3
862
ASTM D4052
Four Ball EP Weld loadkg minimum
250
ASTM D2783
FZG Load carrying Test A/failure load stage
>12
ISO 14635-1
FZG Load carrying Test A/8.3/90 Modifiedfailure load stage
>14
ISO 14635-1 Modified
Complete documentation
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