PAO Refrigeration Oil
Synthetic refrigeration oil based on polyalphaolefins (PAO), developed especially for the lubrication of NH3 compressors. Excellent stability with NH3 and outstanding cold flow properties. Very good lubricity also in hydrocarbon (propane R290, propylene R1270, etc.) applications.
Benefits:
- Improved compressor anti wear protection for extended compressor life
- Long oil life, with excellent oxidative stability
- Avoid viscosity build up & reduced oil consumption
- Protects against wear, rust and corrosion
- Non-toxic/non-hazardous
| Lubricant | Viscosity, 40ºC | Viscosity, 100ºC | Density, 20ºC | Pour point | Flash point | Acid value |
| mm2/s | mm2/s | g/cm3 | ºC | ºC | mgKOH/g | |
| ASTM D445 | ASTM D445 | ASTM D1298 | ASTM D97 | ASTM D92 | ASTM D974 | |
| BS-PAO-32 | 30 | 5.8 | 0.826 | -57 | 240 | <0.05 |
| BS-PAO-46 | 47 | 7.9 | 0.833 | -57 | 250 | <0.05 |
| BS-PAO-68 | 68 | 9.2 | 0.835 | -54 | 265 | <0.05 |
| BS-PAO-100 | 97 | 11.8 | 0.838 | -54 | 275 | <0.05 |
| BS-PAO-150 | 143 | 15.6 | 0.841 | -54 | 280 | <0.05 |





