shell refrigeration compressor oil

Short Description

Shell Refrigeration Oil S4 FR-V 68 is an advanced synthetic refrigeration lubricant based on alkylated benzenes. It serves as a universal solution for lubricating various refrigeration compressors, including open, semi-open, and hermetic types in domestic, commercial, and industrial refrigeration systems. Let’s explore its key specifications:

1. Viscosity (40°C):
   • ISO Viscosity Grade: 68 mm²/s1.
2. Pour Point:
   • Remains fluid even at extremely low temperatures (down to -39°C)1.
3. Flash Point (COC):
   • High flash point of 190°C ensures safety during operation1.
4. API (Refrigerator Oil Group):
   • Complies with DIN 51503 KAA and KC standards1.
5. Base Oil:
   • Formulated with alkylated benzenes, providing excellent solvency and compatibility1.
6. Color:
   • Clear appearance, suitable for various refrigeration systems1.
7. Operating Temperature Range:
   • Ammonia (R717) Systems: Excellent performance even at high compressor discharge temperatures or extremely low evaporation temperatures (down to -33°C or lower)1.
   • Carbon Dioxide (R744) Systems
   • CFC and HCFC Systems (R12 and R22)
   • Hydrocarbon Systems (Propane, R290)
8. Floc-Point (R12):
   • Remains stable at -30°C (maximum) when used with R12 refrigerant1.

Shell Refrigeration Oil S4 FR-V 46 is a high-performance synthetic refrigeration compressor lubricant designed for various refrigeration systems. Let’s break down its key specifications:

1. Drop Point: Not applicable for this type of lubricant.
2. Pour Point: The pour point of Shell Refrigeration Oil S4 FR-V 46 is -42°C (ASTM D97), indicating its ability to flow even at low temperatures.
3. Viscosity:
   • At 40°C: 5.3 mm²/s
   • At 100°C: 46 mm²/s
4. Color: The oil appears translucent, allowing easy visual inspection.
5. Temperature Range:
   • Suitable for both low and high-temperature applications.
   • Performs well across a wide range of operating conditions.
6. Flash Point: The flash point of Shell Refrigeration Oil S4 FR-V 46 is 180°C (ASTM D92), indicating its safety during handling and operation.

Shell Refrigeration Oil S4 FR-V 32 is a high-performance synthetic refrigeration lubricant designed for use in various refrigeration systems. Let’s break down its key specifications:

1. Drop Point: Not specified.
2. Pour Point: Not specified.
3. Viscosity:
   • Kinematic Viscosity @40°C: 29 mm²/s (ISO 3104).
   • Kinematic Viscosity @100°C: 4.1 mm²/s (ISO 3104).
4. Color: Clear and transparent.
5. Temperature Range: Suitable for a wide range of operating temperatures in refrigeration systems.
6. Flash Point: 180°C (ASTM D92).

In summary, Shell Refrigeration Oil S4 FR-V 32 is a versatile lubricant that ensures efficient cooling, long service life, and compatibility with various compressor types and refrigerants. Its transparent color and high-temperature stability make it an ideal choice for refrigeration applications. For specific pricing information, please contact us directly.