1896

Founding of the enterprise – work on repairs and general construction of machines and equipment

1916–1948

Through this period in time Fritz Haug constructed outstandingly modern compressors

1928

Air compressor K65
Applications in garages, colour spraying, and motive power engineering

1953

Oil-free compressor KK120
Development of the first oil-free piston compressor with cross-head

1957

Set up a new factory in St. Gallen with progressive job placement and modern manufacturing facility

1968

New world-wide:
The first completely oil-less piston compressors SO and BO, dry-running with enclosed sealed roller.

1973

Development of the oil-less piston compressor type TO. Even today this compressor makes up the basic construction for many applications.

1978

The first gas compressor VOGG 100/60 for 80 bar in applications in the recovery and storage of gases

1984

Extension of the factory shop floor and the establishment of a complete 24 hour customer service

1989

New world-wide:
First gas compressor with a frictionless magnetic coupling 100% gas-tight and absolutely maintenance-free

1992

Oil-free gas compressor type MOPG with cross-head. Compressor installation with 45–75 kW driving power to compress diverse gases like helium, natural gas, and oxygen.

1996

Together with our customers we celebrated 100 year company jubilee

2001

Extension to the TO family of compressors through the compact TOC variation which is equipped with acoustic enclosure and control. This compressor is popular with medical institutions (hospitals/clinics), in particular for air supply systems (medical compressed air).

Turn-key solutions for the gas industry. Container-equipment with two oil-less gas compressor types TOG for the recovery of leakage gas

Extension to the TOG programme with a gas block type radiator which operates using atmospheric air. More efficient cooling is achieved compared to the heatsink pipes used earlier thanks to the block type radiator.