HAUG Neptune

Sealed for Precision, Built for Any Gas.

The HAUG.Neptune series delivers reliable, gas-tight compression for a wide range of gases, featuring a unique magnetic coupling system pioneered by HAUG Sauer for completely leak-free performance. Developed to meet specific customer needs and explosion-proof requirements, this compressor series combines a hermetically sealed, wear-free drive with modular adaptability, allowing tailored configurations for technical, commercial, and energy-efficient solutions. With suction pressures up to 14 bar(abs), the HAUG.Neptune series is the ideal solution for applications demanding absolute gas integrity.

 Outstanding characteristics: 

• Oil-free, dry-running design with gas-tight magnetic coupling
• Ultra-low leak rate (< 0.001 mbar l/s) for high environmental standards
• Air-cooled with motor power from 2.0 to 7.5 kW
• Variable rotary speeds from 970 to 1450 RPM
• Intake pressure up to 203 psi(abs), discharge up to 1465 psi(abs)
• Modular cylinder configurations: 2 or 3 cylinders, up to 3-stage compression
• High flow rates: up to 50 Nm³/h (atmospheric) and 100 Nm³/h (booster)
• Explosion-proof options (ATEX zone 1 or 2 compliant)
• Compact, robust, and foundation-free design for versatile installations

Applications: 

• Chemical industry
• Pharmaceutical industry
• Compression of medical gases
• Electronic industry
• Glass and steel industry
• Foodstuff industry
• Beverage industry
• Research & Development
• Gas recovery
• Gas production and gas storage
• Nitrogen inert gas supply