ERRECOM SYNTHETIC POLYOLESTER REFRIGERETION POE 170

BENEFIT

• Here is the technical breakdown of generic, unbranded POE 170 (Polyol Ester) synthetic refrigeration lubricants without any highlighted formatting. 
• Core Function and Technology
  • Base Oil: 100% synthetic polyol ester formulation optimized for high-viscosity industrial applications. 
  • Purpose: Delivers an ultra-thick lubrication film to withstand extreme structural loads and mechanical shear in heavy-duty compression systems.
  • Moisture Risk: Highly hygroscopic behavior requires strict isolation from open air inside sealed, moisture-proof metal or heavy-walled container units.
  Technical Specifications
  • Viscosity Grade: ISO VG 170.
  • Kinematic Viscosity at 40C: 170 mm2/s (cSt).
  • Kinematic Viscosity at 100C: Approximately 16.5 to 19.0 cSt depending on the specific ester molecular branching.
  • Pour Point: Down to -25C or -30C, balanced to maintain fluidity in industrial cooling loops.
  • Flash Point: Greater than 260C, providing exceptional thermal stability and preventing vapor breakdown in high-heat zones. [1, 2, 3, 4]
  Refrigerant Compatibility
  Generic POE 170 provides optimal miscibility and high-efficiency oil return across major gas classifications:
  • Standard HFCs: R134a, R404A, R407C, R507, and R410A.
  • Modern HFOs: Low Global Warming Potential options including R1234yf and R1234ze.
  • Hydrocarbons: Industrial natural refrigerants like R290 (Propane) and R1270 (Propylene).
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  Primary Applications
  • Industrial Compressors: Primarily engineered for large-scale industrial screw compressors, heavy-duty centrifugal chillers, and reciprocating units.
  • High-Load Systems: Selected by original equipment manufacturers when lower viscosity oils (like POE 32 or 68) cannot maintain sufficient film thickness under severe operating pressures.
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Documents

Technical Data sheet