GHH Compressor

The GHH Sk 12 L is a screwcompressor used to supply air for the labyrinth seal test stand and is directly driven by a variable speed (0-3000rpm) 20kW DC motor. It is equipped with an air-water heat exchanger at the outlet to support temperature control and the maximum pressure ratio is 2,5.

The GHH compressor in the fluid flow machinery laboratory