What are the 3 types of oils in refrigerant?
Oil types
- Mineral – a by-product in the distillation of crude oil to produce gasoline.
- Alkylbenzene (AB) – is a synthetic oil suitable for refrigeration systems using CFC or HCFC refrigerants.
- Polyolester (POE) – the primarily synthetic oil for refrigeration systems using HFC refrigerants.
What oil is used with R32 refrigerant?
R32 lacks compatibility with mineral oil (SUNISO) and reduces oil return performance, so to ensure compatibility ether oil (a synthetic oil) has been selected as the refrigerant oil for R32 units.
What kind of oil is refrigerant?
There are two main types of refrigerant oils: Mineral Oils, and. Synthetic Oils.
What oil is used with HFC-134a?
1. The HFC-134a is immiscible with conventional oils, such as mineral oils, alkylbenzene, PAO. The PAG and ester oils that are used in this test are miscible with HFC-134a.
What is pag 46 refrigerant oil?
Description. Fully synthetic, polyalkylene glycol (PAG)-based oil which is used for the lubrication, sealing and cooling of refrigerant compressors or refrigerant circuits in passenger or commercial vehicle air conditioning systems.
What is a C compressor oil?
Compressor Oil Or Lubricant. Compressor oil is a necessary component in any air conditioning system that uses compressor in its compression system. There are three main purposes of the oil. They are used for lubrication, removal of heat and for sealing.
What refrigerant uses POE oil?
R-134a
Polyolester oil (POE oil) is a type of synthetic oil used in refrigeration compressors that is compatible with the refrigerants R-134a, R-410A and R-12.
Is refrigerant oil the same as compressor oil?
Compressor oil, also known as refrigerant oil, is vital to the operation of the air conditioning (A/C) system.
Can I use mineral oil with R134a?
While polyol ester oils are compatible with mineral oils, they should not be indiscriminately mixed with mineral oils in R134a refrigerant systems.
Is PAG oil compatible with R134a?
➔ PAG oils are highly miscible with R134a (PAG oils 46 YF and 100 YF also with R1234yf) and are suitable for lubricating the air conditioning systems of most passenger and commercial vehicles. ➔ The choice of the right viscosity is crucial when using PAG oils (PAG 46, PAG 100, PAG 150).
Can I mix PAG 46 and PAG 100?
➔ PAG oils are highly miscible with R134a (PAG oils 46 YF and 100 YF also with R1234yf) and are suitable for lubricating the air conditioning systems of most passenger and commercial vehicles.
What viscosity is AC compressor oil?
With R-134a, there are primarily three different viscosities of PAG oil being used: PAG 46, which is the most popular viscosity oil; PAG 100, which is also common; and PAG 150, which is not often used, but it is still required for a certain compressor used in some GM vehicles from the ’90s to the early 2000s.
What is PAG 46 oil used for?
air conditioning
Fully synthetic, polyalkylene glycol (PAG)-based oil which is used for the lubrication, sealing and cooling of refrigerant compressors or refrigerant circuits in passenger or commercial vehicle air conditioning systems.
Can I use POE oil in 134a?
Polyol ester oils and R134a are miscible. The miscibility of polyol ester (POE) oils and R134a is similar to that of current refrigerant oils and R22. Some types of POE’s are fully miscible with R134a (as are synthetic alkylate and R22), while some POE’s are partially miscible with R134a (as are mineral oils and R22).
What happens if you mix PAG and POE oil?
The two oils do not mix completely and cannot create a long-lasting homogenous mixture, which is needed to ensure the correct lubrication of the mechanical parts within the compressor.
What is the difference between refrigerant and refrigerant oil?
Even though the refrigerant is the working fluid required for cooling, the lubricant or oil is needed for lubrication of the compressor’s moving mechanical parts. Oil minimizes mechanical wear by reducing friction. Oil also maintains a seal between the high and low side of the compressor.
What type of refrigerant oil should be used on the O ring seals with a 134a system?
Polyalkylene Glycol (PAG) oil PAG oil
Polyalkylene Glycol (PAG) oil PAG oil is a man-made lubricant that is used in R134a and R-1234yf A/C systems, although the two types of PAG oil are different.
Can you use R134a with mineral oil?
Can I use POE oil in 134A?
Are all PAG oils the same?
There are different viscosities of PAG oil being used by OEMs: PAG 46, which is the most popular; PAG 100, which is also common; and PAG 150, which is more rarely used. FJC offers PAG oils in all three viscosities, and also offers each PAG option with Extreme Cold or Fluorescent Dye additives.
What oil should I use for my AC O-ring?
Pure silicone oil used as an O-ring lubricant allows for better installation and protects the gaskets from damage.
Is PAG 46 and PAG 100 Compatible?
Vehicle and manufacturer-specific information must therefore be observed accordingly. ➔ PAG oils are highly miscible with R134a (PAG oils 46 YF and 100 YF also with R1234yf) and are suitable for lubricating the air conditioning systems of most passenger and commercial vehicles.
Can you mix PAG oils?