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Refrigeration Oils
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SRAB Series Alkylate Based Refrigeration Compressor Oils

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.

Physical Properties

 

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)