Cpi-Len-68 Lubricant

Solest 68 is a formulated ISO VG68 synthetic polyol ester (POE) lubricant designed for commercial and industrial refrigeration and air conditioning compressors with over 25 years service in the field.
Designed to maximize lubrication in HFC systems, Solest 68 provides superior bearing protection with greater film strength than standard HFC
lubricants. This product provides effective wear protection for steel and aluminium surfaces for increased system life and improved efficiency.
Solest lubricants are designed for standard factory fill of air conditioning and industrial refrigeration equipment, as well as for OEM retrofitting operations. CPI laboratory studies and OEM compressor bench tests have afforded a product line specifically designed to meet key system needs. Soles lubricants are not hazardous under 29 CFR 1910.1200. They provide improved properties over conventional mineral oils in all aspects, including viscosity index, flash and fire points and pour point.
Applications and Compressor Type
HFC, HCFC, HFO Refrigeration
Reciprocating, Screw, Rotary, Centrifugal, Scroll Compressors
Features and Benefits
Thermally stable Longer system life
Improved oil management Efficiency gains
Corrosion protection Enhanced system reliability and reduced down-time
Excellent bearing lubrication Longer compressor Life
Optimized System performance Reduced operating costs
Environmentally friendly Biodegradable
Excellent lubricity Increased efficiency, reduced cost of operation
Outstanding Miscibility
The performance of an HFC system is optimized when the lubricant and refrigerant mix to form a single, clear phase.
Miscibility lowers the viscosity of the lubricant carried through the system, so the lubricant can more efficiently return to the compressor. Mineral oils are not miscible with HFCs whereas Solest 68, as a polyol ester has a controlled level of miscibility with HFC gases.
Excellent Thermal Stability
Sealed tube results (ASHRAE 97) indicate that Solest 68 provides excellent stability in the presence of HFC
refrigerants. In addition to outstanding stability, this lubricant shows no adverse effects to metals and other
materials of construction.

CPI-4628-68 is formulated with high quality synthetic
polyalphaolefi n (PAO) basestock, combined with our patented seal swell technology.
This lubricant features enhanced oxidation stability and a low pour point, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and significantly reduced lubricant consumption.
Our patented seal swell technology minimized ammonia leaks due to poor elastomer performance.
CPI-4628-68 is particularly suited for use in ammonia
compressors with evaporator temps below -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Patented seal swell technology Minimize ammonia leaks
Mineral oil compatible Easier change-over
Oxidatively stable Longer system life
Low carry-over Improves evaporator efficiency
Corrosion protection Enhanced system reliability and reduced downtime
Very low pour point Reduced efficiency loss and easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40 C, cSt ASTM D445 59.1
Viscosity @ 100 C, cSt ASTM D445 9.1
Viscosity Index ASTM D2270 131
Density, g/mL, 20 C ASTM D4052 0.84
Pour Point ( C) ASTM D97 -54
Flash Point, C.O.C., ( C) ASTM D92 266
Fire Point, C.O.C., ( C) ASTM D92 282

CPI -1009-68 is formulated with high-quality hydrotreated mineral oil, combined with an excellent performance additive package.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and significantly reduced lubricant consumption.
CPI-1009-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Oxidatively stable Longer system life
Low carry-over Improve evaporator efficiency
Corrosion protection Enhanced system reliability and reduced down-time
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40 C, cSt ASTM D445 69
Viscosity @ 100 C, cSt ASTM D445 9.1
Viscosity Index ASTM D2270 100
Density, g/mL, 20 C ASTM D4052 0.88
Pour Point ( C) ASTM D97 -39
Flash Point, C.O.C., ( C) ASTM D92 226
Fire Point, C.O.C., ( C) ASTM D92 246 "

CPI-1009-68 is formulated with high quality hydrotreated mineral oil, combined with an excellent performance additive package.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and significantly reduced lubricant consumption.
CPI-1009-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Oxidatively stable Longer system life
Low carry-over Improve evaporator efficiency
Corrosion protection Enhanced system reliability and reduced downtime
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40C, cSt ASTM D445 69
Viscosity @ 100C, cSt ASTM D445 9.1
Viscosity Index ASTM D2270 100
Density, g/mL, 20C ASTM D4052 0.88
Pour Point (C) ASTM D97 -39
Flash Point, C.O.C., (C) ASTM D92 226
Fire Point, C.O.C., (C) ASTM D92 246

CPI-1008-68 is formulated with high-quality hydrotreated mineral oil, combined with an excellent performance additive package that includes patented seal swell technology.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and signifi cantly reduced lubricant consumption.
Our patented seal swell technology minimizes leaks due to poor elastomer performance.
CPI-1008-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Patented seal swell technology Minimize ammonia system leaks
Oxidatively stable Longer system life
Low carry-over Improves evaporator efficiency
Corrosion protection Enhanced system reliability and reduced down-time
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40C, cSt ASTM D445 68
Viscosity @ 100C, cSt ASTM D445 8.9
Viscosity Index ASTM D2270 111
Density, g/mL, 20C ASTM D4052 0.88
Pour Point (C) ASTM D97 -39
Flash Point, C.O.C., (C) ASTM D92 240
Fire Point, C.O.C., (C) ASTM D92 268

"The CPI-1005-68 product is a custom-blended, highly refined, dewaxed, chemically inert lubricant. Silicone additions act as a lubricity improver, defoamant, pour point depressant and help protect the metal surfaces against corrosion. Widely used for applications where the lubricant is subjected to harsh chemical environments. Contains an additive compatible with sour hydrocarbon (H2S) gas systems.
APPLICATIONS
-- Lubricant/coolant for process and gas rotary screw compressors.
-- Lubricant/coolant for process applications. Especially effective in combating
corrosion and promoting long life in sour hydrocarbon gas compressors.
Test Procedure CPI-1005-68 Viscosity @ 40C, cSt, ASTM D445 69
Viscosity @ 100C, cSt
9.1 Viscosity @ 100F, SUS 357
Viscosity @ 210F, SUS
56.5 Viscosity Index, ASTM D2270 100
Density, lb/gal, 60F, ASTM D4052
7.4 Pour Point F (C), ASTM D97 -40 (-40)
Flash Point, C.O.C., F (C), ASTM D92
440 (226) Fire Point, C.O.C., F (C), ASTM D92 475 (246)
Specific Gravity, ASTM D4052
0.89
These are typical values and are not intended for use in preparing specifications. "

The CPI -4624-F Series compressor lubricants are formulated using a premium polyalphaolefin (PAO) base fluid combined with an unmatched high-performance additive package.
These compressor lubricants feature superior thermal and oxidative stability enabling them to operate over a wide range of temperatures without coking, deposit formation, or corrosion. Additional features of these lubricants are low volatility and compatibility with mineral oils.
The CPI -4624-F Series fluids are non-toxic and are accepted for use in food processing and packaging facilities where NSF H1 lubricants with incidental food contact are permitted. This product is especially advantageous for use in carbon dioxide (CO2) applications.
Applications and Compressor Type
Flooded rotary screw compressors
Carbon dioxide (CO2) applications
Rotary vane compressors
Liquid ring vacuum pumps
Other applications requiring a chemically and thermally stable lubricant
Features and Benefits
Oxidatively stable Longer system life
Low volatility Reduced maintenance and top-offs
Corrosion protection Enhanced system reliability and reduced downtime
Food grade certified NSF H1 certified for use in applications with incidental food contact

Solest 220 is a formulated ISO VG220 synthetic polyol ester (POE) lubricant designed for commercial and industrial refrigeration and air conditioning compressors with over 25 years service in the field.
Designed to maximize lubrication in HFC systems, Solest 220 provides superior bearing protection with greater film strength than standard HFC lubricants. This product provides effective wear protection for steel and aluminium surfaces for increased system life and improved efficiency.
Solest lubricants are designed for standard factory fill of air conditioning and industrial refrigeration equipment, as well as for OEM retrofitting operations. CPI laboratory studies and OEM compressor bench tests have afforded a product line specifically designed to meet key system needs. Solest lubricants are not hazardous under 29 CFR 1910.1200. They provide improved properties over conventional mineral oils in all aspects, including viscosity index, flash and fire points and pour point.
Applications and Compressor Type
HFC, HCFC, HFO Refrigeration
Reciprocating, Screw, Centrifugal Compressors
Features and Benefits
Thermally stable Longer system life
Improved oil management Efficiency gains
Corrosion protection Enhanced system reliability and reduced down-time
Excellent bearing lubrication Longer compressor Life
Optimized System performance Reduced operating costs
Environmentally friendly Biodegradable
Excellent lubricity Increased efficiency, reduced cost of operation
Outstanding Miscibility
The performance of an HFC system is optimized when the lubricant and refrigerant mix to form a single, clear phase.
Miscibility lowers the viscosity of the lubricant carried through the system, so the lubricant can more efficiently return to the compressor. Mineral oils are not miscible with HFCs whereas Solest 220, as a polyol ester has a controlled level of miscibility with HFC gases.
Excellent Thermal Stability
Sealed tube results (ASHRAE 97) indicate that Solest 220 provides excellent stability in the presence of HFC
refrigerants. In addition to outstanding stability, this lubricant shows no adverse effects to metals and other
materials of construction.

Solest 220 is a formulated ISO VG220 synthetic polyol ester (POE) lubricant designed for commercial and industrial refrigeration and air conditioning compressors with over 25 years service in the field.
Designed to maximize lubrication in HFC systems, Solest 220 provides superior bearing protection with greater film strength than standard HFC lubricants. This product provides effective wear protection for steel and aluminium surfaces for increased system life and improved efficiency.
Solest lubricants are designed for standard factory fill of air conditioning and industrial refrigeration equipment, as well as for OEM retrofitting operations. CPI laboratory studies and OEM compressor bench tests have afforded a product line specifically designed to meet key system needs. Solest lubricants are not hazardous under 29 CFR 1910.1200. They provide improved properties over conventional mineral oils in all aspects, including viscosity index, flash and fire points and pour point.
Applications and Compressor Type
HFC, HCFC, HFO Refrigeration
Reciprocating, Screw, Centrifugal Compressors
Features and Benefits
Thermally stable Longer system life
Improved oil management Efficiency gains
Corrosion protection Enhanced system reliability and reduced down-time
Excellent bearing lubrication Longer compressor Life
Optimized System performance Reduced operating costs
Environmentally friendly Biodegradable
Excellent lubricity Increased efficiency, reduced cost of operation
Outstanding Miscibility
The performance of an HFC system is optimized when the lubricant and refrigerant mix to form a single, clear phase.
Miscibility lowers the viscosity of the lubricant carried through the system, so the lubricant can more efficiently
return to the compressor. Mineral oils are not miscible with HFCs whereas Solest 220, as a polyol ester has a controlled level of miscibility with HFC gases.
Excellent Thermal Stability
Sealed tube results (ASHRAE 97) indicate that Soles 220 provides excellent stability in the presence of HFC
refrigerants. In addition to outstanding stability, this lubricant shows no adverse effects to metals and other
materials of construction.