POE lubricant for high pressure CO2 refrigeration systems
Series CO2 POE has been formulated specifically for use in CO2 refrigeration systems. CO2 POE combines synthetic esters with an advanced anti-wear additive package to provide a high level of wear protection. This is essential in CO2 refrigeration systems due to the inherent extreme pressures and temperatures.
Applications
- Reciprocating compressors
- Rotary screw compressors
- Cascade CO2 refrigeration systems
- CO2 (R-744)
Gases
Performance Advantages
- Excellent film strength
- Excellent carbon control
- Long oil life
Properties | 55 | 68 | 85 | 110 |
---|---|---|---|---|
Viscosity cSt @ 40°C | 52 | 64 | 85 | 110 |
Viscosity cSt @ 100°C | 8,5 | 9,7 | 11,3 | 14,3 |
Viscosity Index | 133 | 134 | 135 | 137 |
Flash Point °C | 288 | 300 | 297 | 298 |
Pour Point °C | -50 | -49 | -48 | -42 |
FZG Pass Stage | 12+ | 12+ | 12+ | 12+ |
Four Ball, 40 Kg, 1200 RPM, 167°F, 1 hr, Scar Dia mm | .42 | .42 | .42 | .42 |
Copper Corrosion, 24 Hr | 1a | 1a | 1a | 1a |
Specific Gravity | 0,95 | 0,95 | 0,96 | 0,96 |