Synthetic Oil Shell S4 P100

Synthetic Oil Shell S4 P100 for Breathing air compressors

The Shell Corena range of air compressor oils has been developed to enable equipment operators to select the oil that will deliver optimum value to their operations through enhanced wear protection, long oil life, and high system efficiency.

Shell Corena S4 P 100 is an Advanced Synthetic ISO VG 100 grade Reciprocating (Piston) Air Compressor Oil.

Shell Corena S4 P is an advanced synthetic air compressor oil incorporating synthetic ester base fluids and a unique high performance additive system. It is designed to deliver the highest performance lubrication for high pressure reciprocating compressors running in excess of 200C discharge temperatures at elevated pressures.

Shell Corena S4 P may be used in breathing air compressors, provided subsidiary clean-up apparatus is used to ensure that the air produced is fit for breathing. This is the ideal oil to use as a replacement for the Bauer N28355 Synthetic Oil specified by Bauer.

Wear Protection

Excess wear can seriously compromise an air compressor’s life and efficiency. The Shell Corena range includes dedicated rotary compressor oils designed to control vane and screw wear, and oils for reciprocating compressors specifically to control cylinder, piston-ring and valve wear.

The Shell Corena range includes the latest synthetic oils for enhanced wear protection in high-temperature conditions and for extended operations.

Oil Life

The longer an oil’s life, the less fluid maintenance your equipment requires, so it can continue to operate without interruption. The Shell Corena range helps to enable you to match oil life to your operational needs.

From mainstream oils for standard life applications to advanced synthetic oils that can last for up to three years, the Shell Corena range enables you to choose the right oil for your needs.

System Efficiency

Pressure loss in worn compressors can reduce operational efficiency and increase costs. Shell Corena oils are designed to promote system efficiency by suppressing foaming, releasing trapped air and rapidly separating out condensed water. The oils also help to reduce wear, which helps to keep your compressors working as their designers intended.

Shell Corena Oil should only be used in breathing air applications that are fitted with appropriate filtration systems to suit the Grade of air to be produced.

Approvals/Specification
BS EN 12021
DIN 51506 VDL, ISO/DP 6521-L-DAB Medium Duty
ISO 6743-3 2003 DAB Severe Duty

Previous Names/Substitutions
The previous name for this oil is Shell Corena AP 100