Suniso Refrigeration Oils

SUNISO GS Oils are premium quality oils expressly designed for use as refrigeration
compressor lubricants.

SUNISO GS Oils are miscible well with HCFC and CFC refrigerants such as R-22, R-502
and R-12 while featuring excellent stability and giving long trouble-free service
life in the refrigeration systems using above refrigerants. In addition, SUNISO
GS Oils also perform excellently with natural refrigerants such as R-717, R-600a
and R-290.
SUNISO GS Oils are refined from specially selected naphthenic crude oils by special
method assuring excellent lubricity and other properties.
SUNISO GS Oils are approved by all major air-conditioner, refrigerator, freezer,
car air-conditioner manufacturers in the world.

Chemical Stability

To resist chemical reaction with the refrigerant or other material normally present
in the system.
Thermal Stability

To eliminate excessive carbon deposits at compressor hot spots such as valves or
discharge ports.
Low Wax Content

To prevent separation of flocculant wax from the oil-refrigerant mixture at the low
temperature points in the system.
Low Pour Point

To prevent separated oil from congealing in refrigerant lines.
High Dielectric Strength

To insure good insulating properties. In hermetic units, the oil-refrigerant mixture
serves as an insulator between the motor and the compressor body.
Proper Viscosity

Even when diluted with refrigerant so as to insure high film strength at elevated
operating temperatures and while providing good fluidity under coldest operating
No Contamination

To prevent scarring of bearing surfaces, plugging of lines or oil ports and general

Sales Terms & Specifications:

Model No.Suniso 3GS, 4GS, 5GS, 6GS, 331
Place Of OriginJapan
Price TermsFOB / CIF / EXW(Factory Price)
Terms Of PaymentT/T, Western Union, PayPal, L/C at sight
send enquiry to this suppliers

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