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NASYN AMO REFRIGERATION OIL SERIES

A highly refined, chemically inert, semi-synthetic lubricant with specially designed additives for oxidation inhibition in ammonia systems, corrosion protection, pour point depression and anti-foaming characteristics. Used for applications where the lubricant is subjected to certain harsh chemical environments. Major benefits in Ammonia applications: Pumps, Compressor and Refrigeration. This product series has excellent stability with hydrogen, carbon monoxide and carbon dioxide.

TYPICAL PROPERTIES

Property /Method Units

AMO-32

AMO-46

AMO-68

AMO-100

ISO Viscosity Grade

32

46

68

100

Viscosity

ASTM D-445

cSt @ 40 o C

35.5

44.5

65

108

ASTM D-445

cSt @ 100 o C

5.85

6.95

9.05

12.5

Viscosity Index

ASTM D-2270

115

114

115

105

Density 15.6oC

ASTM D-4052

g/cc (kg/L)
Pounds/Gallon

0.866
7.2

0.867
7.2

0.867
7.23

0.87
7.25

Flash Point

ASTM D-92

oC (oF)

216 (420)

216 (420)

238 (460)

266 (510)

Pour Point

ASTM D-97

oC (oF)

-42 (-44)

-42 (-44)

-42 (-44)

-32 (-25)

Total Acid Number

ASTM D-97

Mg KOH/ml

<0.05

<0.05

<0.05

<0.05

RBOT

ASTM D-2272

min

850

850

850

850

Foam , Sequence
I
II
III

ASTM D-892
with R-717

ml
ml
ml

0
10/0
0

0
10/0
0

0
10/0
0

0
10/0
0

Appearance

Clear white

Clear white

Clear white

Clear white

BENEFITS

● Very Low Oil Consumption -base fluid selected for low volatility combined with and proprietary anti misting additive. Shown to improve system efficiency through improved oil separation resulting is less fouling of evaporators.
● Low ammonia solubility - carefully formulated to improve system efficiency and reduce wear and limit oil consumption.
● Superior oxidation and corrosion protection - protects equipment, provides longer service life and improves system efficiency.
● Superior viscosity temperature characteristics for improved system efficiency and lubrication.

APPLICATIONS

● Lubricant/coolant for Refrigeration compressor applications.
● Especially effective in promoting long life in ammonia compressors and combating corrosion.
● Used in selected CO2 applications
● Lubricant/coolant for selected process and gas compressors. Typical applications include light hydrocarbons and natural gas compressors.

NASYN offers a complete product line developed for use in ammonia refrigeration systems. NASYN also has the capability of tailoring the viscosity to meet your specific application.