Nautilus HYX680 High Pressure Compressor – Extreme Output. Zero Compromise. Industrial Air Mastery.

The Nautilus HYX680 High Pressure Compressor stands at the pinnacle of performance in the Nautilus compressor lineup—designed for large-scale commercial diving operations, hyperbaric facilities, firefighting services, and military-grade environments where air reliability is mission-critical.

With a massive air delivery capacity and operating pressure up to 300 bar (4350 PSI), the HYX680 is powered by a high-efficiency electric motor and a precision-engineered 4-stage compression block, built for continuous, high-volume operation. Whether you’re filling banks, running intensive training sessions, or supporting deep dive expeditions, this compressor delivers clean, dry, breathable air—at scale and without compromise.

Key Features:

Unmatched Output Power – Ideal for filling multiple tanks simultaneously or large cascade systems

300 Bar (4350 PSI) Working Pressure – Supports all standard scuba, firefighting, and commercial applications

4-Stage High-Capacity Compression Block – Provides smooth performance with optimal heat management

Advanced Multi-Level Filtration – Ensures ultra-clean air that exceeds EN 12021 and international safety standards

Heavy-Duty Electric Motor – Designed for continuous use in professional fixed installations

Optional Sound-Insulated Enclosure – Reduces noise for quieter operation in facility or vessel environments

Built for Continuous Duty – Rugged construction to withstand extended operational cycles

Serviceable & Scalable – Engineered for easy maintenance and integration with fill panels or automated systems

Whether you're running a dive fleet, a training academy, or an industrial facility, the Nautilus HYX680 delivers the high-volume air output you need—with the reliability and precision Nautilus is known for.

Now available at Oceano Dive Centre – go bigger, breathe better, power every mission.

By Order 2 to 6 weeks

Capacity: 680L/min

Working pressure: 150-420bar 

Power: 15KW 

Speed: 1320r/min 

Power supply: 380V/460V 50-60HZ 

Weight: 584KG 

Air outlet connection: G5/8 (4 sets)

Dimension: 1480×1050×1585mm

Lubrication method: oil pump lubrication 

Functional: Fully automatic PLC control, automatic start &Shutdown, low oil level alarm, automatic sewage , item sequence Protection, filter lose efficacy alarm, 2-stage and 3-stage oil-water separation, 3-stage dual-filter cartridge with active carbon filter element.