Shell Corena S4 R 46 Advance synthetic rotary air compressor oil
Shell Corena S4 R 46 is an advanced synthetic air compressor oil ,which has been designed to deliver the highest performance lubrication of rotary sliding vane and screw air compressors. Its unique advanced additive system provides an excellent protection and performance for compressors running with oil maintenance intervals of 10,000 hours and up to 12,000 hours under certain conditions. Shell Corena S4 R 46 is also perfectly suitable to cover applications where a synthetic bearing & circulating oil or R&O oil (ISO VG 32-68) is required
Shell Corena S4 R 46 Unique Applications
- Long oil Life
Rotary sliding vane and screw air compressors
Shell Corena S4 R is suitable for oil-flooded/oil injected, single or two-stage compressors, operating at pressures of in excess of 25 bar and with air discharge temperatures of over 100C (including intermittent operation under these conditions).
- Severe service conditions
May also be used where exceptionally high ambient temperatures are found, when the oil temperature cannot be reduced to normal levels.
- Bearing & Circulating Oil
Perfectly suitable to cover applications where a synthetic bearing & circulating oil or R&O oil (ISO VG 32-68) is required and will provide benefits due to increased resistance to deposit formation, improved low temperature fluidity, and lowering equipment operating temperatures. When a higher viscosity grade synthetic oil is required we recommend to use Shell Morlina S4 B grades for such applications.
Viscosity ISO 46
Viscosity Index 135
Kinematic Viscosity cSt 40°C 46
Kinematic Viscosity cSt 100°C 7.5
Density @15C 843
Pour Point, °C(°F) -48C
Flash Point 230C