Screw oil compressors
This technology consists compressing the air using two screws which are turning in the opposite directions, reducing the amount of air between them and chamber. The screws are drown in oil, so it's avoiding the lack of air, and in the same time it prevents their overheating.
Thanks to this technology, screw compressors have far less mobile parts than piston compressors. Because of that, fitted screws in the block work on a big amount of spins, creating a lot of compressed air with maximum level of usage.
Screw compressors are ideal solution for places where it needs continuous flow of compressed air.