What is poly ester oil?
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. They can meet the lubricity requirements to those of mineral oils used with CFCs and HFCs.
What is Emkarate oil for?
Emkarate® RL series is a synthetic polyolester (POE) lubricant that provides effective wear protection for steel and aluminum surfaces.
Is ester oil and POE oil the same?
Ester oil is often called “retrofit oil” because it mixes with both R-12 and R-134a. Since R-12 was phased out in 1994, vehicles newer than 1995 typically do not contain ester oil as the lubricant for the A/C system. Summary: POE Oil is used for retrofitting R-12 systems (pre-1995) to R-134a.
Is ester oil hazardous?
This product is not classified as hazardous under the GHS or 29 CFR 1910.1200. Precautionary statements: P280 Wear protective gloves and eye protection. The components of this product are non-hazardous under the GHS or CFR 1910.1200.
Does ester oil mix with mineral oil?
Ester oil mixes with and is compatible with mineral oil. Ester oil can be used with R12 and R134a refrigerants. Ester oil is not as harsh to o-rings, seals and paints as PAG oils.
Is ester oil hygroscopic?
Ester oils are slightly hygroscopic and should be stored in well sealed, non-porous containers. Fractionation: The change in composition in the liquid phase of a refrigerant blend that results from more of the higher pressure component(s) moving into the vapor.
What is Emkarate?
The Emkarate® RL range are synthetic polyol esters (POE) lubricants formulated specifically for use in refrigeration and air-conditioning compressors using HFC refrigerants.
What is Poe oil made of?
POE Oil, or Poly Olester Oil, is a synthetic oil that is used in refrigeration compressors and the refrigeration system with Hydroflurocarbon refrigerants. These oils really became popular with the debut of R-410A refrigerant about ten years ago. But it can be used with other refrigerants such as R-22.
Can I use ester oil instead of PAG oil?
Ester oil mixes with and is compatible with mineral oil. Ester oil can be used with R12 and R134a refrigerants. Ester oil is not as harsh to o-rings, seals and paints as PAG oils. This is the oil that comes in or is supplied with the compressors that come from Everco, Murray, and Four Seasons.
Can you mix ester and PAG oil?
Registered. Ester oil and Pag are compatible,so you shouldn’t have a problem with that. Unless you have a leak,adding oil will only hurt the system. The system requires a certain amount of oil,a little over or under won’t hurt.
What is FR3 transformer oil?
Envirotemp® FR3 fluid is a Fire Resistant Natural Ester dielectric coolant specifically formulated for use in distribution and power transformers where its unique environmental, fire safety, chemical, and electrical properties are advantageous.
What liquid is in transformers?
Transformer oil or insulating oil is an oil that is stable at high temperatures and has excellent electrical insulating properties. It is used in oil-filled transformers, some types of high-voltage capacitors, fluorescent lamp ballasts, and some types of high-voltage switches and circuit breakers.