Errecom POE 220 Synthetic Refrigeration Oil

BENEFIT

• • Synthetic Polyol Ester (POE) 220 is a high-performance, fully synthetic refrigeration lubricant formulated from a precise blend of polyol esters and advanced additives. It is specifically engineered to provide superior protection, optimal miscibility, and high stability inside commercial and industrial air conditioning and refrigeration (AC/R) systems.

    
    

    Key Specifications

    • ISO VG Grade: 220
    • Kinematic Viscosity @ 40°C: 220 cSt
    • Kinematic Viscosity @ 100°C: 21.9 cSt
    • Viscosity Index: 130
    • Flash Point: 289°C
    • Freezing/Pour Point: -36°C
    • Total Acidity: < 0.04 mg KOH/g
      

    Main Features & Advantages

    • Ultra-Dried Formulation: Premium manufacturing completely removes polymerization catalysts. This yields an ultra-dry fluid that minimizes hygroscopicity (moisture absorption) and prevents moisture-driven acid formation.
    • High Thermal and Chemical Stability: Offers immense resistance to oxidation and thermal breakdown at extreme temperatures, ensuring a long fluid service life.
    • Excellent Fluidity at Low Temperatures: The high viscosity index guarantees robust cold-sliding properties and rapid oil return to the compressor from the lowest sections of the evaporator.
    • High Lubricity and Wear Protection: Delivers a highly stable lubricating film under severe mechanical stress, maximizing compressor component life.
    • System Safety: Provides reliable electrical isolation, low toxicity, and high biodegradability.
      
      

    Refrigerant Gas Compatibility

    POE 220 displays ideal solubility and miscibility across a wide spectrum of modern and transitional refrigerants:

    • HFCs: R134a, R404A, R407C, R410A, R507
    • HFOs (Low-GWP): R1234yf, R1234ze
    • Hydrocarbons: R290 (Propane), R1270 (Propylene)
    • R22 Retrofits: R417A, R422A, R422D
      
      

    Primary Applications

    This lubricant is recommended for use in large-scale commercial and industrial refrigeration units, HVAC equipment, heat pumps, and heavy-duty compressor types—including reciprocating, semi-hermetic, and large open screw compressors.
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Documents

Technical Data sheet