The performance of these centrifugal machines overlaps many positive displacement designs, including reciprocating and rotary screw type compressors. There are single-stage and multi-stage centrifugal compressors for reliable service in API-617 as well as general industrial applications, each one computer optimised to precisely fit the application. Aerodynamic design allows for continuous duty at the design flow and low flows, permitting full curve protection using minimum driver sizes. Open impeller design eliminates efficiency degradation and frequent adjustments.
The Sundyne compressor line features single- and multi-stage centrifugal designs for API 617 and fit-for-purpose applications. The Sundyne Compressors range includes Pressure Products Industries Diaphragm Compressors.