HAUG Mercure

Gas Integrity, Versatile Compression.

The HAUG.Mercure series offers reliable gas recovery and booster compression for a variety of gases, including helium, SF6, oxygen, nitrogen, and natural gas. Designed with a hermetically sealed, wear-free drive and gas-tight motor connection, this compressor ensures leak-free performance up to 16 bar(abs) suction pressures, even for dry or explosive gases. Developed by HAUG Sauer, the Mercure series provides flexible configurations, including an OEM-friendly ‘Incomplete’ model with integrated cooling for seamless integration. Its modular design allows precise customization, meeting the demands of diverse industrial applications with cost-effective, energy-efficient solutions.

 Outstanding characteristics: 

• Oil-free, dry-running piston compressor with gas-tight integrated motor
• Ultra-low leak rate < 0.0001 mbar l/s for high environmental safety
• Air-cooled with motor power from 3.0 to 5.5 kW
• Rotary speeds from 970 to 1430 RPM
• Intake pressure up to 232 psi(abs), discharge up to 1464 psi(abs)
• Configurable with 2 cylinders, 1- or 2-stage compression
• Flow rates up to 30 Nm³/h (atmospheric) and 70 Nm³/h (booster)
• OEM-friendly “Incomplete” version for easy integration with minimal pipework
• Explosion-proof version (ATEX zone 2 compliant)
• Quiet, compact, and foundation-free for workplace installations

Applications: 

• Oil-free booster compression of oxygen 
• Oil-free booster compression of nitrogen and air (CDA = Clean Dry Air)
• Oil-free recovery and compression of SF6 gas
• Oil-free booster compression of natural gas and biomethane
• Oil-free compression of other gases such as helium, argon and carbon dioxide