Isel’s hydrofluorocarbon (HFC) refrigeration compressor lubricants are designed to maximize the benefits of lubrication and oil return for refrigeration systems, offering the highest level of performance and protection possible. These industrial lubricants:

• Provide critical wear protection to extend component life
• Maintain fluidity in low temperatures for superior pumpability
• Are highly resistant to lubricant breakdown
• Have very low initial water content
• Strongly resist rust and corrosion
• Offer outstanding thermal stability, making them highly resistant to lubricant breakdown
• Provide miscibility and stability with HFC refrigerants such as R-23, R-24, R-134a, R-404, R-407c, R-410a, R-417a, R-422a, R-422b, R-427a, R-507, R-508b and R-1234yf

This product line includes polyol ester-based (POE-based) formulations offering balanced solubility with the refrigerant to promote sufficient oil return while also ensuring proper compressor lubrication. It also includes polyol ester formulations offering the high miscibility commonly needed in low-temperature and low-refrigerant-velocity applications.