Hydraulically driven, dry-running HOFER type series TKH reciprocating compressors are constructively particularly easily set-up. They compact solids-free gases such as hydrogen, helium, argon, nitrogen, carbon dioxide and ethylene. Their maximum ultimate pressure is 4,200 bar. HOFER TKH reciprocating compressors excel with especially user-friendly maintainability: depending on the compressor size, the replacement of a piston seal is possible within 10 to 30 minutes.
If the compressor is used in an explosive zone, the hydraulic aggregate is normally placed outside the zone. The compressed oil connection is made through a gasproof wall.
If required extra, we can also supply explosion-protected hydraulic aggregates.
The HOFER type series TKH reciprocating compressor also excels with its low space requirements. Because the stages are easy to place on top of each other, it is predestined for installation in containers.