One of the most crucial things to know about an industrial air compressor in Montreal (compresseur d'air industriel à Montréal) is how lubrication works. And in terms of oil pumps, they come in two types. Oil-free pumps and oil-lubricated pumps. Though oil-free pumps are ‘free’ of oil, their bearings are actually treated with lasting lubrication and need less maintenance. However, they tend to operate noisier and can put a strain on the engine motor. Conversely, the utilization of oil-flooded type lubrication can benefit when supplying power tools that require lubrication while an inline source of oil would be necessary for tools that demand lubrication.
On the other hand, oil-lubricated pumps have oil being splashed onto the bearings and walls of the cylinder which is the case with oil-flooded lubrication. In general, this type of pump for an industrial air compressor in Montreal is quite durable. However, while the oil can be kept away from the compressed air through the use of piston rings, some traces can still enter the tank, making it not ideal for applications where oil contamination is a major issue. This is the case in pharmaceutical applications where high-quality compressed air is a must.
Moreover, even just a tiny bit of oil mist would be undesirable for some tools and operations, such as nailers and sanders which have to work without any trace of oil. The same applies in the case of painting or woodworking in which oil can undermine the result of the process. The presence of air can make it hard for the paint or coat to finish evenly and dry while surface corruption can happen on woodworking. Fortunately, an industrial air compressor in Montreal can be equipped with oil separators and filters to prevent the oil from reaching the tank. Otherwise, go for an oil-free air compressor for your critical application.