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Eni Betula S 46
Synthetic refrigeration compressor oil for R-12, R-22 and ammonia
ISO VG 46
Specifications
- Brand
- Eni
- Category
- Compressor oils
- Type
- Refrigeration compressor oils
- Viscosity
- ISO VG 46
- Manufacturer code
- 007118
- Availability
- On order
Approved for
Typical characteristics
| Property | Typical value | Method |
|---|---|---|
| Visual Appearance | clear | |
| Density at 15°Ckg/m³ | 955 | ASTM D 4052 |
| Viscosity at 40°Cmm²/s | 43.10 | ASTM D 445 |
| Viscosity index | 90 | ASTM D 2270 |
| Flash point (COC)°C | 230 | ASTM D 92 |
| Pour point°C | -45 | ASTM D 97 |
Complete documentation
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Manufacturer's description
Eni Betula ESX 46 is an ester based synthetic lubricant for rotary or reciprocating refrigeration compressors used in domestic or industrial applications, in particular hermetic (domestic) compressors, open-type industrial units and heat pumps running on HFC refrigerants (R-134a, R-404a, R-407c, R-507).
Applications
- Eni Betula ESX 46 is an ester based synthetic lubricant for rotating or reciprocating refrigerating compressors used in domestic or industrial applications; particularly recommended for hermetic, semi-hermetic and open-type compressors or heat pump systems where HFC refrigerating fluids are used (R134a, R404a, R407c, R507).
Performance & benefits
- Very long draining intervals
- Compressor efficiency ensured by low tendency of lubricant to create carbon deposits
- Prevention of particles solidification inside the espansor circuit thanks to extremely low flocculation and pour points
- Optimal lubrication ensured even in case of broad temperature variations
- Robust protection from wear of all components submitted to friction
Standards & approvals
ISO 6743-3 DRD
Lubricant classification DRD — ISO 6743
Class DRD: synthetic refrigeration compressor oils, chosen for their miscibility with the refrigerant in use.
ISO 6743-3 DRE
Lubricant classification DRE — ISO 6743
Class DRE of ISO 6743-3, for refrigeration compressors running halogenated refrigerants, where the oil must return from the evaporator.
DIN 51503 KD
Refrigeration compressor oil KD — DIN 51503
Class KD of DIN 51503: a synthetic refrigeration compressor oil, chosen where the refrigerant or the working temperature demands a synthetic base.