Shell Gas Compressor Oil S4 PV 190 (Code: )

Application area

• Piston gas compressors
• Used in crankcase and lubrication systems of closed parts of compressors pumping
• hydrocarbon and other chemical gases, in the event that bearings and cranks operate in a gas atmosphere.
• Gas Compressor Oil S4 PV 190 is suitable for use with the following types of gases: methane, butylene, ethane, butadiene, ethylene, vinyl chloride, propane, propylene, ammonia, butane, inert gases (dry).
• When replacing mineral oils with Shell Gas Compressor Oil S4 PV 190 and vice versa, special procedures are necessary.
• Recommendations for using oil in areas not listed in this leaflet may be obtained from your Shell representative. 

Benefits

• Reduced solubility of hydrocarbon gas in oil
• Shell Gas Compressor Oil S4 PV 190 is specially formulated to reduce gas solubility. As a result, viscosity is reduced to a lesser extent than mineral-based products, and lubrication of piston rings and sealing materials is improved.
• Maintenance intervals are extended, thereby reducing operating costs and downtime costs.
• Reduced consumption
• Reduced oil consumption, resulting in lower financial costs
• Reliable grease film
• A lower viscosity reduction contributes to the formation of a more reliable lubricating film on the walls of the cylinders, piston rings and sealing materials. This increases corrosion protection and reduces wear rate.
• Approved for use by leading
• manufacturers of gas transfer compressors
• There is no need to change the oil when changing the composition of the pumped gas, which also leads to cost savings.

Specifications