Compressor Oil - ISO VG 150 - Air Force 4200

Under optimal conditions where the bulk oil temperature does not exceed 90°C and the maximum ambient temperature is 35°C, the designed service life is 2000 hours. Exceeding these temperatures will require more frequent oil changes.

This oil is specifically formulated for Hydrovane and similar vane compressors. ISO VG 150 is also recommended for sliding vane compressors or reciprocating compressors operating at higher ambient temperatures. Always consult your compressor manufacturer's specifications.

ISO VG 150 refers to the viscosity grade of the oil according to the International Organization for Standardization (ISO). VG 150 indicates a specific range of kinematic viscosity at 40°C, suitable for medium to heavy-duty industrial applications.

It is generally recommended not to mix compressor oils, as different formulations can lead to reduced performance, increased wear, or system incompatibility. If changing brands or types, it is best to thoroughly drain and flush the system.

Your compressor should have temperature gauges or monitoring systems that display the bulk oil temperature and potentially ambient operating conditions. Regularly check these readings during operation.

Minimal oil carryover means less oil is passed into the compressed air stream. This leads to longer separator life, reduced oil consumption, and cleaner air output, which is important for downstream equipment.

Yes, the formula includes corrosion inhibitors to protect internal compressor components from rust and degradation.

Verify that the bulk oil temperature does not exceed 90°C and the ambient temperature does not exceed 35°C. If temperatures are higher, more frequent oil changes are required. Check for any operational issues causing overheating in the compressor.

While the fluid has enhanced water separating properties, excessive water ingress can overwhelm this. Check for leaks in air coolers or condensation buildup in the intake air. Ensure proper maintenance of the oil/water separator.

Ensure the correct viscosity (ISO VG 150) and type of oil is being used for your specific compressor model. Confirm that operating temperatures are within the recommended range. Check for potential contamination of the oil.

Foaming can be caused by air entrainment or contamination. Ensure the oil level is correct and not overfilled. Check seals and connections for air leaks. Avoid introducing contaminants during top-offs.