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Selected Gamma Coolant 46 5 gallons PAG air compressor coolant ISO 46
Gamma Coolant 46 5 gallons PAG air compressor coolant ISO 46

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Description

Ingersoll Rand Ultra Coolant Replacement Oil

Gamma Coolant 46 is designed as a replacement for Ingersoll Rand Ultra Coolant. It is a PAG ISO 46 air compressor coolant formulated for rotary screw compressor systems requiring OEM-specified polyalkylene glycol (PAG) synthetic lubrication. Supplied in a 5-gallon pail, it is designed for facilities managing scheduled maintenance across multiple compressor units.

Built with advanced PAG base stocks and high-performance additive technology, this ISO 46 compressor coolant provides strong oxidation resistance, thermal stability, and consistent lubrication under sustained industrial operating conditions.

Extended-Life ISO 46 PAG Performance

Rated for up to 8,000 hours of service life at temperatures up to 200°F, Gamma Coolant 46 supports reduced oil change frequency, improved uptime, and predictable maintenance budgeting.

  • PAG synthetic compressor coolant
  • ISO 46 viscosity for balanced load protection
  • Excellent thermal and oxidation stability
  • Helps control varnish and sludge formation
  • Optimized for continuous-duty rotary screw compressors
  • Supports long-term compressor reliability

Designed for Industrial Compressed Air Systems

This 5-gallon configuration is ideal for:

  • Manufacturing facilities
  • Multi-compressor rooms
  • Preventive maintenance programs
  • Operations seeking bulk purchasing efficiency

Compatible with compressor systems requiring ISO 46 PAG lubricants. Should not be mixed with mineral oil or hydrocarbon-based compressor fluids.

OEM Cross-Reference (Identification & Compatibility Only)

Suitable for rotary screw compressors operating with OEM-specified ISO 46 PAG coolants.

AirCompressors.com is an independent distributor and supplier and is not affiliated with, authorized by, or endorsed by any original equipment manufacturer referenced. OEM names and trademarks are used strictly for identification and compatibility purposes. 

Why Choose AirCompressor.com PAG Coolants?

  • OEM-aligned PAG chemistry
  • Extended 8,000-hour service life
  • Reliable supply for maintenance planning
  • Industrial-grade compressor coolant performance

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.

Attributes

Viscosity Index
161
Container Size
5 Gallons
Pour Point ºC (ºF)
-69.0 (-56.0)
ISO Viscosity Grade
46
Viscosity @ 40ºC (cSt)
46.1
Foam Tendency/Stability
0/0, 0/0, 0/0
Copper Strip Corrosion (Ml)
1a
Neutralization Number (mgKOH/g)
0.05
Water Separation @ 54ºC
N/A
Flash Point ºC (ºF)
271 (520)
Fire Point ºC (ºF)
290 (554)
Clarity
Clear
Color
Colorless
Compressor Compatibility
Rotary Screw
Service Hours at 200°F
8000
Viscosity @ 100ºC (cSt)
8.4
Density @ 15ºC (g/cm3)
0.984
Rust Prevention (24h)
Pass

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