NG-6500 Series

The NG-6500 Series compressor lubricants are formulated using a premium polyalphaolefin (PAO) synthetic base fluid coupled with an unparalleled high performance additive package.

These compressor lubricants feature excellent protection against hydrogen sulfide (H2S) in the gas stream. Additional features include superior thermal and oxidative stability, low volatility, and compatibility with mineral oils. These features enable the NG-6500 Series lubricants to operate over a wide range of temperatures without coking, deposit formation, or corrosion.

The NG-6500 Series fluids are especially advantageous in compressors operating in harsh chemical environments, particularly sour gas (H2S present) applications, due to their robust formulation.
  • Corrosion protection (H2S)
  • Excellent lubricity
  • Oxidatively stable
  • Low volatility
  • Resistance against H2S corrosion
  • Increased efficiency, reduced cost of operation
  • Longer system life
  • Reduced maintenance and top-offs

  • Flooded rotary screw compressors
  • Sour gas applications
  • Applications requiring an oxidative and thermally resistant lubricant



    Expert lubricant selection needed

    Specialty gas compressor lubricants work in direct contact with gas stream and may be diluted with gas or contaminated with some gaseous or liquid media. This would alter lubricant properties. For proper lubricant selection we need to perform calculations with gas dilution and contamination in mind.
    Expert lubricant selection needed
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