
SRAB Series refrigeration compressor oils are alkylate based and formulated for use in reciprocating, rotary, and centrifugal refrigeration compressors using ammonia, R12, R22, R114 and R502. These products are extremely stable at high compression temperatures while providing excellent low temperature properties at evaporator temperatures below -50°F.
Other performance benefits include excellent solubility with refrigerants, good compatibility with construction materials, extended service life, and reduced deposit formations in high and low temperature areas.
Materials Compatibility
Compatible with conventional mineral oils and most construction materials including Viton®, Neoprene®, and Buna-N.
|
Products |
SRAB 32 |
SRAB 68 |
|---|---|---|
|
Water, ppm |
30 |
30 |
|
Specific Gravity |
0.86 |
0.86 |
|
TAN, mgKOH/g |
0.01 |
0.01 |
|
Dielectric Strenght, KV |
40 |
40 |
|
Flash Point, °F(°C) |
347(175 |
363(184) |
|
Pour Point, °F (°C) |
-49 (-45) |
-31 (-35) |
|
Viscosity @ 40°C, cSt @ 100°F, SUS |
33 150 |
- 63 300 |
|
Floc Point, °F(°C)max |
-85 (-65) |
-67 (-55) |