GPL PAG

GPL PAG

PAG Gas Compressor Oil

GPL PAG is a polypropylene glycol based formulation that is ideal for use with light hydrocarbon gas mixtures and hydrocarbon heat pump systems.
GPL PAG - 68 - Gas compressor oil

Description

GPL PAG offers increased operation efficiency, excellent lubricity, and lower dilution rates with hydrocarbon gasses compared to mineral or PAO based lubricants.

Applications

  • Reciprocating (piston) compressors
  • Rotary screw compressors
  • Centrifugal compressors
  • Hydrocarbon Heat Pumps and Refrigeration Systems

 

Gasses

  • Non- & light hydrocarbon gas mixtures
  • Heat pump applications: Propane (R-290), Butane (R-600), and Isobutane (R-600a)

 

Benefits

  • Resists viscosity dilution
  • Good miscibility with heavy hydrocarbon gassed (e.g. Propane, Butane & Isobutane)
  • Suitable for hydrocarbon DX-refrigeration systems
  • Very low volatility and very low carryover rates
  • Excellent thermal and oxidative stability
  • Very long oil life
  • High VI ensures operation over a wide temperature range
  • Superior carbon and varnish control
  • Offers excellent protection against corrosion, including sour gas (H2S)

 

Specifications

  Series GPL PAG
ISO Viscosity Grade 32 46 68 100 150 220 320 460 680
Viscosity @ 40 °C (cSt) 34 46 69 100 150 220 320 450 655
Viscosity @ 100 °C (cSt) 7,1 9,2 12,9 17,8 25 36 50 68 95
Viscosity Index 178 185 190 196 201 213 220 229 238
Specific Gravity @ 15 °C 0,99 0,98 0,98 0,99 1 1 1 1 1,02
Pour Point (°C) -57 -51 -45 -45 -39 -33 -30 -30 -30
Flash Point (°C) 208 210 211 215 217 223 230 220 208
Copper Strip Corrosion

(ASTM D130) (100 °C for 3 h)

1b 1b 1b 1b 1b 1b 1b 1b 1b
Rust Test (ASTM D665)

(Distilled Water)

Pass Pass Pass Pass Pass Pass Pass Pass Pass

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