Advanced synthetic oil for wind turbine gears. Shell Omala S5 Wind advanced synthetic wind turbine gear oil delivers excellent lubrication performance, even under severe operating conditions. The innovative formulation is developed to protect wind turbine gears and bearings by reducing wear, protecting against micro-pitting, maintaining efficient fluidity at extremely low temperatures and having a low tendency to foam.
Applications
Wind turbine main gearboxesShell Omala S5 Wind is specially designed to deliver optimum performance and a long service life. It is engineered to lubricate and protect wind turbine main gearboxes, even under the extremely harsh conditions of cold regions and humid regions, including offshore locations
Low-speed gears and step-up/step-down gearingShell Omala S5 Wind is also suitable for use in wind turbine auxiliary gearboxes, such as pitch drives, where an ISO 320 mm2/s viscosity, PAO or mineral oil is specified. Typical physical properties. Specifications, approvals and recommendations: meets or exceeds the following industry standards
GB/T 33540.3-2017Meets or exceeds the OEM requirements
SuzlonApproved by
VestasMeets or exceeds the following OEM requirements
FreudenbergFor the full list of approvals and recommendations, please consult the Shell Technical Help Desk. Compatibility and miscibility: Shell Omala S5 Wind is compatible with the seals, paints and sealing materials used by the leading gearbox OEMs. Changing over to Omala S5 Wind: Shell Omala S5 Wind is compatible with other Shell PAO (polyalphaolefin) gearbox oils. To benefit from the full performance and advantages of Shell Omala S5 Wind, complete draining, flushing and refilling with Omala S5 Wind is recommended.
Freudenberg
Standards & approvals
ISO 12925-1 tip CKD
Industrial gear lubricant tip 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.
ANSI/AGMA 9005-E02 (EP)
ANSI/AGMA 9005-E02, EP class
The extreme-pressure gear oil class of the E02 edition of AGMA 9005, for enclosed drives carrying high and shock 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.
Also listed
IEC 61400-4
NGC
Winergy
ZF Wind
Moventas
Eickhoff
Bonfiglioli
Dalian Huarui Heavy Industries (DHHI)
SANY Heavy Energy Machinery
Tianjin TEEK Transmission
Taiyuan Heavy Industry (TYHI)
Envision
Nordex Acciona
Siemens Gamesa
GE
SKF
Schaeffler
Timken
Hydac
CC Jensen
Mintai
Approved for
ZF
Siemens
GE
SKF
Timken
Typical characteristics
Property
Typical value
Method
Kinematic viscosity @40°Cmm2/s
320
ISO 3104
Kinematic viscosity @100°Cmm2/s
39
ISO 3104
Viscosity index
170
ISO 2909
Flash point, COC°C
240
ISO 2592
Pour point°C
-48
ISO 3016
Density @15°Ckg/m3
862
ISO 12185
Protectie la rugina , Apa de mare (24 hours)
Trece
ASTM D665B
Protectie anticoroziva a rulmentilor, Apa de mareRating
0-0
SKF Emcor
Caracteristici de spumarre Secventa Tendinta/Stabilitate I,II,IIImL/mL
5/0, 0/0, 5/0
ASTM D892
Crestere a volumului dupa 1 min. @25ºC%
<5
ISO 12152
Dispersie aer-ulei dupa 5 min. @25ºC%
<5
ISO 12152
Complete documentation
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