Alpha Syn 46 (55 Gallon Drum) Synthetic Air Compressor Oil ISO 46 – is a fully synthetic hydrocarbon ISO 46 air compressor oil engineered for rotary screw air compressors requiring extended service life and maximum equipment protection. Supplied in a 55-gallon drum, this high-performance synthetic compressor lubricant is designed for high-volume industrial facilities seeking reliable bulk lubricant supply and operational continuity.

Formulated as a premium alternative to many OEM PAO-based compressor oils, Alpha Syn 46 delivers up to 8,000 hours of service life at temperatures up to 200°F, helping reduce downtime, extend maintenance intervals, and support large-scale production environments.

Industrial-Grade ISO 46 Synthetic Compressor Oil

Manufactured using advanced synthetic hydrocarbon (SH) base oils, this ISO 46 synthetic air compressor lubricant provides excellent oxidation stability, strong anti-wear protection, and superior water separation. Its robust additive system helps prevent varnish formation and maintain consistent lubrication under continuous-duty industrial operations.

The 55-gallon drum configuration is ideal for facilities implementing bulk lubricant management programs, centralized oil distribution systems, or preventative maintenance strategies across multiple compressor assets.

Key Benefits

• Up to 8,000 hours of service life at 200°F
• Fully synthetic hydrocarbon (SH) ISO 46 formulation
• High-performance alternative to OEM PAO-based compressor oils
• Designed for rotary screw air compressors
• Excellent oxidation stability for extended maintenance intervals
• Strong anti-wear protection for critical compressor components
• Superior water separation and foam resistance
• Ideal for 55-gallon bulk industrial use
• Supports high-demand production environments
• Helps reduce operating costs and minimize downtime

Applications

Ideal for use in:

• Large-scale industrial manufacturing facilities
• Continuous-duty production operations
• Facilities utilizing centralized oil distribution systems
• Multi-compressor industrial environments
• Operations requiring ISO 46 synthetic compressor oil drums

Designed for rotary screw compressors and compatible with select reciprocating compressor systems requiring ISO 46 viscosity.

OEM Cross-Reference (For Identification & Compatibility Reference Only)

Alpha Syn 46 is formulated for compressor systems operating with ISO 46 synthetic air compressor lubricants, including systems commonly using:

• RotoLub 8000
• Chevron Cetus PAO 46
• Elgi Airlube UT
• CompLube 8000
• Gardner Denver AEON 9000SP
• Mobil Rarus SHC 1025
• Sullair SRF II/8000
• Kaeser S-460

Why Choose AirCompressor.com Performance Lubricants?

AirCompressor.com house-brand lubricants are engineered to deliver industrial-grade protection at competitive pricing. By sourcing directly and controlling formulation standards, we provide:

• Consistent quality
• Transparent technical specifications
• Strong value positioning
• Reliable availability

This is a performance-driven industrial lubricant built specifically for compressor system demands.

If you’re unsure whether this is the right replacement oil, you can quickly verify compatibility using our
compressor lubricant cross reference tool.
For additional guidance, explore our
cross reference guide
or review the
oil equivalent chart
to compare compatible options.