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Capella® WF
Ultra high performance refrigeration
compressor lubricant
Product highlights:
• Efficient keep-clean system
operation
• Reliable system wear
protection
• Harmful gum, varnish and
deposit protection
• Oil thickening resistance
• Long fluid service life
• Suitability for use with a
wide range of refrigerants
• Selected specification
standards include:
- ABB Stal Refrigeration AB
- APV - Baker (ISO VG 68)
- Bitzer Kuhlmaschinenbau
- Bock
- BS 2626:1992, Type A
Lubricants
- Gram
- Grasso
- Linde
- McQuay
- Mycom
- Sabroe
- Sullair
- Technofrigo Dell＇Osto
- York
Product description
Capella WF is an ultra high performance essentially wax-free refrigeration
compressor lubricant designed for the lubrication of refrigeration ａnd air
conditioning compressors where refrigerants other than hydrofluorocarbons (HFCs)
are used.
Capella WF contains premium narrow-cut naphthenic base oils in a formulation
designed to offer very low temperature fluidity with an extremely low pour point and
Freon Floc point.
Customer benefits
• Extremely low pour point ａnd Freon Floc point helps ensure essentially wax-free
and efficient evaporator, line ａnd control operation
• Ultra high performance lubricity ａnd low temperature fluidity promotes system
wear protection, efficiency ａnd optimum uptime
• Advanced thermal stability aids resistance to harmful gum, varnish ａnd deposit
formation, helping reduce maintenance downtime
• Reliable oxidation resistance contributes to oil thickening protection, long fluid
service life ａnd extended oil change intervals
• Suitability for use with a wide range of refrigerants helps reduce inventory
complexities ａnd potential misapplications
Applications
• Reciprocating ａnd rotary refrigeration compressors
• Air conditioning systems
• Refrigeration systems using chlorofluorocarbons (CFCs)
• Refrigeration systems using ammonia, hydrochlorofluorocarbons (HCFCs), carbon
dioxide, sulphur dioxide or ethylene chloride
• Not recommended for use in breathing air compressors
All trademarks are property owned by Chevron Intellectual Property LLC.
Approvals ａnd performance
Performance
• British Standard BS 2626:1992, Type A Lubricants
• APV - Baker (ISO VG 68)
• Bitzer Kuhlmaschinenbau
• Bock
• Gram
• Grasso
• Linde
• Mycom
• Sabroe
• ABB Stal Refrigeration AB
• Sullair
• York
Approvals
• McQuay
• Technofrigo Dell＇Osto
Typical test data
The information given in the typical data does not constitute a specification but is an indication based on current
production ａnd can be affected by allowable production tolerances. The right to make modifications is reserved.
This supersedes all previous editions ａnd information contained in them.
CAPELLA WF
TEST
Viscosity Grade
Product Code
TAN, mg KOH/g
Flash Point COC, °C
Floc Point R12, °C
Pour Point, °C
Kinematic viscosity, 40 °C, mm2
/s
Kinematic viscosity, 100°C, mm2
/s
Viscosity Index
TEST METHODS
ASTM D0664
ASTM D92
FTM 791C/86
ASTM D97
ASTM D445
ASTM D445
ASTM D2270
RESULTS
32
520401
0.01
186
-60
-39
32
4.4
9
A Chevron company product
All trademarks are property owned by Chevron Intellectual Property LLC.
46
520403
0.01
194
-55
-36
46
5.4
20
68
520404
0.01
198
-50
-30
68
6.7
22
