Gulf Gear WT VG 680
High performance Industrial Gear Oil
Gulf Gear WT series are high performance extreme pressure oils designed for lubrication of heavy duty industrial gears. These are formulated with high quality mineral base oils along with specially selected additive technology to provide excellent load carrying capacity even under extreme conditions including shock loading. These heavy duty Industrial gear oils provide excellent protection against scuffing and resistance against micro-pitting in the gear boxes under wide operating temperature range and meets latest Flender specifications.
Features & Benefits
- Excellent load carrying and anti-friction characteristics reduce gear tooth and bearing wear.
- Good oxidation and thermal stability help withstand high thermal loading and keeping system clean by resisting sludge built up.
- Excellent micro-pitting performance to reduce the risk of premature failure due to surface distress.
- Special additive technology helps in clean gear performance under condition of high temperature and oxidation.
- Protects system from rust and corrosion even in presence of water contamination.
- Compatible with generally used inside gear box paints and standard sealing materials.
Applications
- Heavy duty Industrial gear transmissions requiring EP performance.
- Circulating and splash lubricated systems.
- Steel gear transmissions.
- Recommended for use in gear boxes that requires lubricants meeting Flender specification.
Note:
- While changing the gear oil, drain off the previous oil completely and inspect internally. Flush the gear box with fresh Gulf Gear WT. Drain the flushed oil and then fill with fresh Gulf Gear WT. For complete benefit, Gulf Gear WT should not be mixed with other lubricants.
- Not recommended for use in automotive hypoid gears
Specifications, Approvals & Typical Properties
Meets the following Specification |
VG 68 |
VG 100 |
VG 150 |
VG 220 |
VG 320 |
VG 460 |
VG 680 |
|
|
DIN 51517 Part III, AGMA 9005-E02 (EP) |
X |
X |
X |
X |
X |
X |
X |
|
|
Flender FVA 54/7, AIST 224 |
X |
X |
X |
|
|
|
X |
|
|
Has the following Approval |
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Siemens Revision 15 for Flender gear units |
|
|
X |
X |
X |
X |
|
|
|
Typical Properties |
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Test Parameters |
ASTM |
Typical Values |
||||||
|
Viscosity @ 40 C, cSt |
D 445 |
66.16 |
101.2 |
145.2 |
221 |
322 |
462 |
682.4 |
|
Viscosity Index |
D 2270 |
100 |
97 |
96 |
97 |
98 |
98 |
91 |
|
Flash Point, C |
D 92 |
228 |
240 |
246 |
256 |
258 |
278 |
255 |
|
Density @ 15C, Kg/l |
D 1298 |
0.885 |
0.889 |
0.893 |
0.894 |
0.899 |
0.900 |
0.932 |
|
Pour Point |
D 97 |
-15 |
-15 |
-12 |
-15 |
-15 |
-9 |
-6 |
|
Copper Corrosion (3 hour @100 C) |
D130 |
1a |
1a |
1a |
1a |
1a |
1a |
1a |
|
FZG scuffing load stage (A/16.6/90) |
DIN ISO 14635-1 |
12 |
>12 |
>12 |
>12 |
>12 |
>12 |
>12 |