Castrol Alphasyn EP 320 is the Castrol equivalent of Fuchs Renolin Unisyn CLP 320 (Synthetic Gear Oil CLP HC ISO VG 320). otherEquivalents: Klüber Klübersynth GEM 4-320 N, Mobil Mobilgear SHC XMP 320, Shell Omala S4 GX 320, TotalEnergies Carter SH 320.
Synthetic Gear Oil CLP HC ISO VG 320
Fully synthetic PAO-based EP gear oil, ISO VG 320. Premium choice for heavily loaded gear drives requiring maximum protection and extended service life. Lower traction coefficient than mineral CLP 320.
Specifications
| Viscosity Grade | ISO VG 320 |
| DIN Standard | DIN 51517-3 CLP HC |
| ISO Standard | ISO 6743-6 |
| Viscosity @40°C | 288–352 cSt |
| Flash Point | ≥250°C |
| Pour Point | ≤-39°C |
Cross Reference
| Manufacturer | Product | Product Line | Base Oil |
|---|---|---|---|
| Castrol | Alphasyn EP 320 | Alphasyn | synthetic_pao |
| Fuchs | Renolin Unisyn CLP 320 | Renolin | synthetic_pao |
| Klüber | Klübersynth GEM 4-320 N | Klübersynth GEM 4 N | synthetic_pao |
| Mobil | Mobilgear SHC XMP 320 | Mobilgear | synthetic_pao |
| Shell | Omala S4 GX 320 | Omala | synthetic_pao |
| TotalEnergies | Carter SH 320 | Carter | synthetic_pao |
Application
Heavy-duty gearboxes, mining drives, cement and sugar mills, extreme temperature environments
Related Lubricant Classes
Frequently Asked Questions
What is the Castrol equivalent of Fuchs Renolin Unisyn CLP 320?
The Castrol equivalent of Fuchs Renolin Unisyn CLP 320 is Castrol Alphasyn EP 320. Both are Synthetic Gear Oil CLP HC ISO VG 320 class lubricants.
What is the Klüber equivalent of Castrol Alphasyn EP 320?
The Klüber equivalent of Castrol Alphasyn EP 320 is Klüber Klübersynth GEM 4-320 N. Both are Synthetic Gear Oil CLP HC ISO VG 320 class lubricants with ISO VG 320.
Cross-reference data provided for guidance only. Always verify lubricant compatibility with your equipment manufacturer before switching products.
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All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.