- 1.0 Fans
- 2.0 Pumps
- 2.1 Centrifugal Pumps
- 2.2 Volumetric Pumps
- 3.0 Compressors
- 3.1 Reciprocating Compressors
- 3.2 Screw Compressors
- 3.3 Turbocompressors
- 3.3.1 Centrifugal Compressors
- 3.3.2 Axial Compressors
- 4.0 Steam Turbines
- 5.0 Gas Turbines
- 6.0 Turboexpanders
- 7.0 Internal Combustion Machines