HAUG oil-free & gas-tight compressors up to 450 bar g.

HAUG – Swiss Precision from St. Gallen

HAUG Kompressoren AG, based in St. Gallen, Switzerland, has been one of the world’s leading manufacturers of oil-free piston compressors for several decades. Swiss precision, attention to detail, and long-term quality are the fundamental principles of production, giving HAUG compressors an excellent reputation in industries with the highest demands for purity, reliability, and operational safety.

HAUG specializes exclusively in dry-running compressors, offering unique technological know-how in gas-tight and hermetically sealed systems. Their equipment is used worldwide in the pharmaceutical, food, laboratory, energy, and hydrogen industries.

Research, development, and manufacturing are carried out entirely in Switzerland, ensuring consistent quality, long service life, and technical support directly from the manufacturer.



Plyny / aplikace / reference

SF 6 - rekuperace O2 H2 Chladivo, R-plyny
Stlačený vzduch Zemní plyn CO2 Speciální plyny
N2 Bioplyn/biometan He  

Highest Level of Purity and Operational Safety

The HAUG brand, a global leader in oil-free piston compressors, offers the ideal solution for applications where zero contamination is an absolute priority. The compressors operate completely without lubricating oils, eliminating any risk of media contamination, and their hermetically sealed design ensures 100% gas tightness.

Thanks to the modular design, systems can be configured precisely to meet specific requirements, achieving pressures ranging from 1 to 450 barg. Advanced technologies—such as the contactless magnetic clutch with power up to 110 kW or the NanoLoc® high-pressure piston—ensure not only high reliability but also exceptional energy efficiency.

Série Suction pressure bar(g) Maximální pressure bar(g) Flow m3/h Motor kW Medium
Pluto max. 20 60 10-50 0,5-2,2 Air, Nitrogen, He, Oxygen, SF6
Mercure max. 15 100 30-70 3-5,5 Any gas
Neptune max. 13 100 50-100 2-7,5 Any gas
Sirius max. 30 100 400-1000 7,5-30 Any gas
Sirius NanoLoc max. 30 451 20-66 11-30 Any gas
Cygnus   30 max. 12 0,37-2,2 Air
Taurus   60 max. 45 4-11 Air
Orion   60 max. 160 11-30 Air