L-DRA Series Refrigeration Oil

L-DRA Series refrigeration oil

Main performance

▶Excellent low-temperature performance: Strict pour point and U-tube fluidity indicators can ensure that the oil will not condense at the low-temperature parts of the freezer, such as the evaporator, and meet the free conversion requirements of the freezer from high-temperature working area to low-temperature working area .
▶Excellent oxidation stability: matched with a proper amount of antioxidant additives, it has better oxidation resistance, thereby effectively extending the oil drain period of the refrigerator.
▶Proper refining depth: to ensure that the oil will not cause carbon deposits in valves and other parts, and pipeline blockage.
▶Good detergency: The oil is transparent and pure, which can clean the working parts and effectively prevent the occurrence of foreign particles rubbing the bearing surface.
▶DRA/A series refrigerating oil also has good chemical stability: to ensure the stability of the oil and Freon refrigeration when coexisting, the decomposition of the supervisory refrigerant and the corrosion of the compression parts occur.
▶DRA/A is suitable for open-type ordinary refrigerators with ammonia (R17) as agent.
▶DRA/B is suitable for semi-closed ordinary refrigeration compressors or refrigeration units with ammonia (R17) chlorofluorocarbons (such as R12) as the refrigerant.

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Product Categories : Industrial Lubricants > Refrigeration Oil