FREEZPLUS SERIES
REFRIGERATION OIL
Product Description
FREEZPLUS products are high
performance naphthenic mineral oils primarily intended for use in refrigeration
compressors. They have low pour
points and excellent fluidity at very low temperatures by virtue of being
almost wax-free. Consequently, use of
these Gargoyle Arctic oils ensures that evaporator tubes are kept clean to
improve heat transfer and to reduce downtime for maintenance. They have good chemical
stability and are suitable both for cylinder
and bearing lubrication.
FREEZPLUS are compatible with all
refrigerants except sulphur dioxide. They are not recommended for use with HFC refrigerants. The moisture content of
FREEZ PLUS oils is very low when the oils are packaged. Every precaution should
be taken to keep the oils dry
to avoid the formation of ice
in expansion valves, and to limit the risks of oil degradation, copper plating, etc.
FREEZPLUS are compatible with all refrigerants except sulphur dioxide. They are not recommended for use with HFC refrigerants. The moisture content of FREEZ PLUS oils is very low when the oils are packaged. Every precaution should be taken to keep the oils dry to avoid the formation of ice in expansion valves, and to limit the risks of oil degradation, copper plating, etc.
Applications
·
The FREEZPLUS products are recommended for cylinder and bearing
lubrication in all conventional refrigeration compressors and for all other machinery
operating at sub-zero temperatures.
·
Large industrial
reciprocating and rotary refrigeration compressors.
·
Industrial
applications such as food freezing and cold storage plants.
·
Marine refrigeration
applications.
·
Used primarily
with ammonia refrigerant, but also used with selected halocarbons.
Benefits
·
Low
maintenance costs due to extended oil change intervals and reduced oil consumption.
·
They are
wax-free.
·
They have
low pour points and excellent fluidity.
·
High efficiency
of the refrigerating plant due to reduced oil deposits.
·
They have
good chemical stability.
·
Low
operating costs due to long service life of filters and oil separators.
Typical Properties
FREEZPLUS
32
46
68
ISO Viscosity Grade
32
46
68
Viscosity, ASTM D 445, cSt @ 40⁰C
32
46
68
Pour Point, ⁰C, ASTM D
97
-42
-42
-42
Flash Point, ⁰C, ASTM D
92
190
195
200
Specific Gravity @29⁰C/15⁰C, ASTMD
1298
0.91
0.91
0.91
Total Acid Number,
ASTM D 974,
mgKOH/g
0.01
0.01
0.01
Flocculation Point, R 12, DIN 51351,⁰C
-36
-36
-31
FREEZPLUS |
32 |
46 |
68 |
ISO Viscosity Grade |
32 |
46 |
68 |
Viscosity, ASTM D 445, cSt @ 40⁰C |
32 |
46 |
68 |
Pour Point, ⁰C, ASTM D
97 |
-42 |
-42 |
-42 |
Flash Point, ⁰C, ASTM D
92 |
190 |
195 |
200 |
Specific Gravity @29⁰C/15⁰C, ASTMD
1298 |
0.91 |
0.91 |
0.91 |
Total Acid Number,
ASTM D 974,
mgKOH/g |
0.01 |
0.01 |
0.01 |
Flocculation Point, R 12, DIN 51351,⁰C |
-36 |
-36 |
-31 |