Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay GFR/311-2 POE

Solvay GFR/311-2 POE is a high-performance polyolester lubricant from Solvay’s GFR series, engineered for demanding refrigeration and air-conditioning systems using HFCs, HFOs, or natural refrigerants. It offers exceptional thermal stability, low volatility, and superior miscibility, ensuring reliable compressor protection and extended service life in modern eco-friendly HVAC&R applications.
  • solvay gfr 311 2 poe_f63b67b7
  • solvay gfr 311 2 poe_f63b67b7

Features Of Solvay GFR/311-2 POE

  1. Highly stable polyolester (POE) base fluid engineered for compatibility with HFC, HFO, and next-generation low-GWP refrigerants.

  2. Excellent thermal and oxidative stability under extended compressor operating conditions.

  3. Superior miscibility with R-134a, R-1234yf, R-1234ze, and R-513A refrigerant systems.

  4. Low volatility and high viscosity index ensure consistent lubrication performance across wide temperature ranges.

  5. Hydrolytic stability minimizes acid formation and sludge generation in moisture-prone systems.

Typical Applications Of Solvay GFR/311-2 POE

  1. Mobile air conditioning systems using low-global-warming-potential (GWP) refrigerants.

  2. Commercial refrigeration compressors operating with HFO-1234yf or blended refrigerants.

  3. Heat pump units requiring long-life lubrication in variable-speed inverter-driven compressors.

  4. Chiller applications utilizing R-134a or R-513A where enhanced material compatibility is critical.

  5. CO₂ (R-744) booster system lubrication where POE stability and low volatility are essential.

Specifications Of Solvay GFR/311-2 POE

Chemical TypePolyolester (POE) synthetic lubricant
Product FormClear, amber liquid
AppearanceTransparent, homogeneous liquid at 25°C
Primary ApplicationsLubricant for rotary, scroll, and reciprocating refrigeration compressors
Key FeaturesRefrigerant-compatible, hydrolytically stable, high-viscosity-index POE
BenefitsExtended service life, reduced wear, minimized system contamination
Storage StabilityStable for ≥24 months in original sealed container at ≤30°C
ComplianceMeets AHRI Standard 700 for refrigerant lubricants


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