Hussmann Ingersoll Rand, User Manual

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Lubricants 5
Mineral Oil (IRMO32) for
Reciprocating
Compressors with an
HCFC Refrigerant
General
Ingersoll Rand reciprocating piston compressors for HCFC refrigerants are fitted as
standard with special refrigeration lubricant type Ingersoll Rand MO32. Its features
include:
x
Thermal stability
x
Low tendency to foam
x
Stable viscosity curve
x
High miscibility with HCFC refrigerants
x
Optimum lubrication ability (reduced bearing friction)
The range of application covers the limits of application published in the compressor
documentation. Mixing with other lubricants should be avoided and will void the
warranty.
Technical Data
Kinematic Viscosity (cSt) Density
lb/ft
3
Flashpoint
q
F
68
q
F 104
q
F 122
q
F
Pour point
q
F
Flock point
q
F
55.3 374 122 39 22.7 -40 -72
Solubility Limits - IR MO 32 with R-22
-40
-31
-22
-13
-4
5
14
23
32
41
50
59
68
77
0 10 20 30 40
Weight % Oil
Mixture Temperature °F