LIQUI MOLY PAG Air Conditioning Oil 46 | 250 ml | Compressor Oil | SKU: 4083

Product Information

Switching from Pag to Poe oil requires a thorough evacuation and flushing of the system to remove any residual oil. It is best to consult with a qualified HVAC technician to ensure a proper oil change and avoid potential issues. Are there any safety considerations when handling Pag or Poe oil? Using poe oil in an AC system that originally had pag oil may cause compatibility issues. It is recommended to use the same type of oil that the system was designed for. Consult an ac specialist for proper guidance and to avoid any potential issues. What Are The Advantages Of Pag Oil Over Poe Oil?

It is an ideal option for systems that require high moisture resistance, as poe oil exhibits better hydrolytic stability compared to pag oil. PAG oil is often used in automotive air conditioning systems because of its high lubricity and stability at high temperatures. It is also non-toxic and has a low environmental impact, making it a good choice for use in automotive applications. Never allow refrigerant to leak out into the atmosphere. If the refrigerant reservoir or air-conditioning system is opened, its contents will escape under high pressure. The extent of the pressure depends on the temperature. The higher the temperature, the higher the pressure.When people refer to PAG oil they typically refer to it in the following terms: PAG 46, PAG 100, or PAG 150. The numbers represent the viscosity of the lubricant just as “10W-30” or “10W-40” represent the viscosity of motor oil. Previously, in years gone by, these viscosity numbers were often associated with a particular car manufacturer. Ford A/C systems got one number and GM got another. Pag oil is generally used in automotive air conditioning systems, while poe oil is commonly employed in commercial and industrial refrigeration systems. However, it is important to note that if any of these components are replaced due to a failure or leak, they should be drained of any remaining refrigerant and oil, and the correct amount of oil should be added to the system when it is recharged. This ensures that the system has the correct amount of oil for proper lubrication and to prevent damage to the compressor and other components. hybrid vehicles with an electrically-driven compressor. POE oil has greater insulating properties than PAG and can help to protect the insulation on the windings, preventing electrical leakage. Using the wrong oil in hybrid vehicles may allow

Improved heat transfer: Poe oil has excellent heat transfer properties, improving the overall performance of the system. It helps in efficient heat dissipation and allows the system to maintain optimal temperatures. It is also recommended for systems with tight clearances, such as those found in compressors and rotary vane pumps.

Measurement Methods for Determining Pressure-Viscosity Coefficient

It is not recommended to mix Pag and Poe oil in the same HVAC system. Mixing different oils can lead to reduced lubrication effectiveness and potential damage to the compressor and other system components. How do I determine which oil my HVAC system needs? Pag oil is hygroscopic, meaning it has a tendency to absorb moisture from the air, making it essential to store it in a sealed container. If there is a leak in the system, fix it first before adding oil to it. Otherwise, the system will require more oil soon and may lead to the failure of some parts. What Is PAG Oil? Lubrication properties: The oil not only cools the system but also provides lubrication for the compressor. Proper lubrication is vital to prevent friction and wear on the compressor’s moving parts. Consider the lubrication properties of the oil you’re considering and ensure that it meets the requirements of your system.

When choosing between pag oil and poe oil for your air conditioning system, it is important to consider the specific requirements of your vehicle and the refrigerant being used. The proper functioning of an automotive air conditioning system relies on the use of the right lubricant. Unlike pag oil, poe oil is hydrophobic, meaning it does not absorb moisture, making it less susceptible to degradation due to water.Polyalkylene Glycol or PAG oil is a man-made lubricant used in both R134a systems and the latest R1234yf. There are several types of PAG oil based on the viscosity of the oil -- PAG46, PAG100 and PAG150 -- and the type of refrigerant it is designed Like engine oil, PAG oil serves as a lubricant for the compressor and circulates the refrigerant throughout the AC system. However, the exact amount of PAG oil to add to the AC system will depend on several factors: the AC’s design, capacity, and the compressor type. When you are replacing a compressor, it is important to add the right amount of Pag oil. If you do not add enough, the new compressor may not work properly. If you add too much, it can cause damage to the compressor and other parts of the system. So you need to know how much PAG oil to add when replacing the compressor in this article, you will get it Also read Can I use 10w30 oil in my air compressor Besides knowing how much PAG oil to add to AC system , you also have to use the correct viscosity oil. Each PAG oil type has a number such as PAG150 or PAG VC-46. This number refers to the PAG viscosity, similar to a number like 10W30 indicates the viscosity of regular engine oil. To ensure compatibility with the many materials in these systems, it’s important to only ever use the right quality of oil, and in the right quantity. But do you know the difference between the various types of oil, and how and when they should be used? Let us help you make the right choice.

PAG oils are best known as compressor lubricants. PAGs are also the lubricant of choice in high-pressure natural gas and ethylene compression, where the viscosity stability of hydrocarbon-based lubricants is adversely affected due to solubility of the gas in the fluid.Some of the disadvantages of PAO-based lubricants are outlined in Table 6. Table 6. Property disadvantages of PAO-based lubricants. Source: Shell Differences Between PAG- and PAO-Based Lubricants Water-soluble polyglycols are not compatible with mineral oils and therefore must be handled and disposed of separately. They should not be mixed with mineral oils. The result is a gelatinous, gooey mess. Although they are excellent lubricants, they can pose a logistic problem in plants. They can also have some negative effects on paints and seals, and are very expensive. From the laboratory perspective, the condition of PAG fluids is relatively easy to monitor. In most applications, as the end of the useful life approaches, the only significant change is the increase in acid number (AN) from fluid oxidation.