What is the difference between Poe and Pag oil?

Polyolester (POE) – the primarily synthetic oil for refrigeration systems using HFC refrigerants. It is also suitable for refrigeration systems using CFC, HCFC refrigerants and being evaluated in CO2 systems. ​​Polyalkylene​ Glycol (PAG) – a synthetic oil primarily used in R-134a automotive air conditioning systems.

Can I use Poe instead of PAG?

Registered. PAG is not compatible with POE and mineral oil is not compatibile with R134A period. you need to use one and ONLY one type of oil in the system, either all PAG or all POE. generally, PAG is recommended for automotive but technically POE is a better oil and can be used if you want.

What is POE oil used for?

POE oil is a synthetic oil that is used to lubricate compressors utilized in direct expansion (DX) systems utilizing refrigerants such as R410A. POE oil is added into the R410 refrigerant charge, and it circulates with the refrigerant.

Can you mix PAG and PAO oil?

Although in general, the PAO and PAG characteristics seem be similar, their viscosity parameter is different. Applying an oil of a different viscosity than required by the compressor producer can lead to compressor serious failures, which, in most cases, will lead to a claim rejection.

Do POE and PAG oils absorb moisture?

PAG oils are by nature hygroscopic. That means they quickly absorb moisture. What used to be tolerable for R 134a A/C systems now turns out to be a real problem, because R 1234yf is much more sensitive in interaction with oil and water.

Refrigerant oils: POE and PAG

At what temperature does POE oil breakdown?

Mineral oil will start to decompose at approximately 350ºF (400ºF for POE oil). As temperatures increase above this threshold, the oil starts to polymerize.

Is all POE oil the same?

However, not all POE oils are the same. There are a variety of POE oil types and grades and it is important to know which POE oil is in the system being serviced. Mixing incompatible POE oils may create problems and lead to compressor failure. 2.

What is the difference between PAO and PAG?

PAO-based lubricants have good viscosity indices superior to lubricants based on Group I, II, and III basestocks of similar viscosity (without the addition of a viscosity improver). PAG-based lubricants have excellent viscosity indices significantly better than PAO-based lubricants of the same viscosity grade.

What is a POA based oil?

Noria Corporation. Polyalphaolefin is by far the most common major synthetic base oil used in industrial and automotive lubricants. It is a synthetic hydrocarbon (SHC) that mimics the best hydrocarbon (branched) structure found in mineral oils.

Why is Pao used?

Poly Alpha Olefin (PAO) is used for HVAC qualification in pharmaceuticals. PAO is used as a replacement of the DOP (Dioctyl Phthalate) that was used for this purpose for a long time. Dioctyl Phthalate is found as a carcinogen (cause cancer) for the human.

What is the biggest concern with POE oil?

One major concern with POE oils is that they are hygroscopic. If they remain in contact with air, they have the ability to absorb its moisture. For a technician, this means that when a repair requires opening a system, it should only be left exposed to the atmosphere for as long as necessary to complete the repair.

What color is POE oil?

Castrol POE is one of the ones that can go from almost colorless, to dark yellow, to dark amber / orange as the antioxidant falls apart.

Can I mix mineral oil and POE oil in a system?

Can I mix Polyol Ester (POE) and Mineral Oil (MO) together? When using CFC or HCHC refrigerants, POE and MO can be mixed. The exception is R12 that only uses MO or Alkyl Benzene Mineral Oil (ABMO) blend. HFC refrigerants can only use POE oil.

Can I use R-22 with POE oil?

Even with the use of POE oil in R22 compressors, allied does not recommend or allow the use of any “drop-in” R22 replacement refrigerants. Use of any refrigerant other than R22 will affect the system capacity and efficiency, and will void the manufacturer's warranty.

Is POE oil carcinogenic?

The product contains no known carcinogens.

Is POE oil toxic?

No known significant effects or critical hazards. No known significant effects or critical hazards. Repeated or prolonged exposure to spray or mist may produce respiratory tract irritation. humans.

Is Pao oil better?

Question: What is the benefit of using a PAO oil? Answer: Polyalphaolefin lubricants (PAOs) have superior oxidation resistance over group II mineral oils and group III synthetics because of their linear arrangement and lack of aromatic compounds.

Is Pao a hydraulic fluid?

What Is PAO Hydraulic Oil? PAO stands for Poly Alpha Olefins, a type of base oil and is probably the most common of all synthetic base oils within our industry - used extensively in automotive fluids, hydraulic, gear and bearing oils.

What is PAO oil made from?

Polyalphaolefin (PAO) is manufactured through a synthetic chemical process that originates from ethylene. Ethylene is produced by cracking either crude oil or natural gas.

What type of PAG oil should I use?

➔ 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).

What kind of oil goes in AC compressor?

PAG is actually an acronym for Polyalkylene Glycol, and it is a synthetic oil used in A/C systems to lubricate the compressor. Most all newer model cars use PAG as the lubricant in the A/C system.

Is Mobil 1 PAO based?

The Mobil 1 was introduced nationally in USA in April 1976. The initial version based on PAO basestock chemistry was advertised and promoted in 1976 as "The oil that saves you gas".

Is POE oil polyester?

LUBIL S-22 POE SYNTHETIC POLYESTER OIL 5 LITRES PREMIUM COMPRESSOR LUBRICANT. Lubil S Series oil is special for refrigerators and freezers.

Can you mix PAG and mineral oil?

Because mineral oil and PAG oil cannot be mixed, another A/C compressor oil was needed to bridge the gap for system conversions. The transitional solution was polyol ester oil (“ester” oil or POE).

What is PAG 150 oil used for?

Compressor Oil PAG 150 is specially developed for mobile airconditioning units, which use the refrigerant R134a. Compressor oil PAG 150 has due the high Viscosity Index (VI) a wide temperature operating window and can be used for a wide range of vehicles.