SYNTHETIC
BAR SY
Application
High performance synthetic lubricants for rotary and reciprocating compressors.
Advantages
- Excellent wear and corrosion protection.
- Very long drain intervals for reduced compressor maintenance.
- Reduces varnish and lacquer deposits.
- High viscosity index.
- Very low volatility for lower oil consumption.
- High oxidation resistance.
- Excellent separation from air and water.
Classifications & approvals
- DIN 51506: VCL, VDL
| Product name | Viscosity at 40°C (cSt) | Viscosity at 100°C (cSt) | VI | Pour point °C | Flash point °C |
|---|---|---|---|---|---|
| Bar SY 46 | 46 | 7.5 | 128 | -36 | 238 |
| Bar SY 68 | 70 | 10 | 124 | -33 | 250 |
| Bar SY 100 | 101 | 12.5 | 117 | -27 | 252 |
Further technical data
| Density at 20°C | 0.861 g/ml (ISO 12185) |
|---|---|
| Copper strip corrosion | 1B (ISO 2160) |
| 4-ball wear scar | 0.34 mm (ISO 20623) |
| Foam test (Seq I/II/III) | 0/0-0/0-0/0 ml/ml (NFT 60129) |
| Oxidation stability (RBOT) | 2066 min (IP 229) |
| Recommended oil change interval | 8,000 hours |
Available packaging
- Jerrycan 20 L
- Drum 208 L