STC-GV
Siemens Turbo Compressor – Integrally Geared, Vertically split volute casing


Nitrogen compressor for an air separation unit
A Success Story since 1948
Since its inception 60 years ago, the STC-GV compressor series has been meeting demands for compact compressor solutions with high efficiencies and pressures up to 100 bar for a broad range of industrial applications. Designed in accordance with both API 617 and API 672, the STC-GV compressor guarantees highest quality and technical standards.
Siemens also offers variants of the STC-GV:
- STC-GV (S): as a single-stage spur gear version, the STC-GV (S) minimizes installation work on site, while realizing up to 80 bar.
- STC-GV (H): this compressor is designed for high pressures up to 100 bar.
- STC-GVT: the STC-GVT with its single or multiple expander stages is the ideal solution for simultaneous gas compression and expansion of process gas.
Siemens is the only compressor manufacturer who also develops and supplies proprietary gear technology.
Highlights
- The perfect match for all air separation requirements
- High efficiency and outstanding operating range
- Powerful, robust and reliable design, with flexible cooler design
- High-efficiency water separators
Fields of Application
Design Concept
Technical Data
Benefits