Before you begin to drain your compressor turn it on for a few minutes to warm and thin the viscosity of the oil so that it leaves the system with ease.
Air compressor change oil.
You won t have to change the oil in your air compressor that often compared to a vehicle but at the very least you will want to change it once a year.
This means they require regular oil changes just like a car engine would.
Changing the oil in your air compressor is the most difficult yet still remarkably simple undertaking in maintaining the efficiency of your compressor.
Oil lubed air compressors are a popular choice due to the longer product life compared to their oil free counterparts.
Air compressor oil is usually a synthetic oil that does not contain detergents commonly found in motor oil.
When the compressor is running depending on the size and type of air compressor oil will either splash up from the sump into the areas that require lubricating or there will be an integral pump to pump the oil from the sump up to the parts needing continuous lubrication while the compressor is running.
Changing your air compressor s oil is important not only to its product life but also the efficiency of the machine.
Oil lubricated air compressors typically have extended engine life over oilless models and are generally what this article is talking about.