Dewalt Oilless Air Compressor

Dewalt Oilless Air Compressor FAQ

What is the best oil for an air compressor?

The Powermate is the best air compressor oil on the market. It is a full synthetic air compressor oil, which has 25% higher performance than synthetic blend oils.

Is an oil free compressor really better?

While oil-free air compressors are cheaper, lighter and require less maintenance, oil air compressors are more durable. As the oil-free compressors are pre-lubricated, there is no constant maintenance and the unit tends to get dry when the Teflon starts wearing out. They don't last as long as oil air compressors.

How do oilless compressors work?

Oil-less air compressors start by bringing in outside air through their unloader valve and passing it through an inlet air filter (or filters) in order to ensure that the air is clean. The filter will limit damage to your compressor and its internal components. These filters are typically fine enough that they keep out dust, dirt and small debris.

What is an oil free compressor?

There are plenty of brands that specialize in all different sizes of air compressors from portable to heavy duty, but the main difference between an oil and-oil free compressor is that an oil-based compressor requires constant attention to the level and quality of its oil. Oil-free compressors still use oil, but they are set once bought.